Update audio samples (#387)

* Update SysVAD public sample. * Add WaveTest public sample.
author: Daniel Rugerio <[email protected]> 2019-06-28 16:08:54 -0700
committer: Adonais Romero González <[email protected]> 2019-06-28 16:08:54 -0700
commit: 8ffcdad009e4d410f92fabc4e322a76a0be3a69d (patch)
tree: 378b2d98a4210c61e2bc34f5b8959e87e4be5c6c /audio/sysvad
parent: 75b2290f2a4ece68739d07135d352cdfec3a9e89 (diff)
68 files changed, 3704 insertions, 1066 deletions
diff --git a/audio/sysvad/APO/DelayAPO/DelayAPO.h b/audio/sysvad/APO/DelayAPO/DelayAPO.h
index e59fccf7..65ee98e5 100644
--- a/audio/sysvad/APO/DelayAPO/DelayAPO.h
+++ b/audio/sysvad/APO/DelayAPO/DelayAPO.h
@@ -136,6 +136,11 @@ public:
     STDMETHODIMP GetFormat(UINT nFormat, IAudioMediaType** ppFormat);
     STDMETHODIMP GetFormatRepresentation(UINT nFormat, _Outptr_ LPWSTR* ppwstrFormatRep);
 
+    // IAudioProcessingObject
+    STDMETHODIMP IsOutputFormatSupported(IAudioMediaType *pOppositeFormat, IAudioMediaType *pRequestedOutputFormat, IAudioMediaType **ppSupportedOutputFormat);
+
+    STDMETHODIMP CheckCustomFormats(IAudioMediaType *pRequestedFormat);
+
 public:
     LONG                                    m_fEnableDelayMFX;
     GUID                                    m_AudioProcessingMode;
diff --git a/audio/sysvad/APO/DelayAPO/DelayAPO.vcxproj b/audio/sysvad/APO/DelayAPO/DelayAPO.vcxproj
index 5fc4b06a..ecdaf321 100644
--- a/audio/sysvad/APO/DelayAPO/DelayAPO.vcxproj
+++ b/audio/sysvad/APO/DelayAPO/DelayAPO.vcxproj
@@ -1,10 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|ARM">
-      <Configuration>Debug</Configuration>
-      <Platform>ARM</Platform>
-    </ProjectConfiguration>
     <ProjectConfiguration Include="Debug|ARM64">
       <Configuration>Debug</Configuration>
       <Platform>ARM64</Platform>
@@ -13,10 +9,6 @@
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|ARM">
-      <Configuration>Release</Configuration>
-      <Platform>ARM</Platform>
-    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|ARM64">
       <Configuration>Release</Configuration>
       <Platform>ARM64</Platform>
@@ -89,15 +81,6 @@
     <PlatformToolset>WindowsApplicationForDrivers10.0</PlatformToolset>
     <ConfigurationType>DynamicLibrary</ConfigurationType>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="Configuration">
-    <TargetVersion>Windows10</TargetVersion>
-    <UseDebugLibraries>False</UseDebugLibraries>
-    <DriverTargetPlatform>Universal</DriverTargetPlatform>
-    <EmbedManifest>false</EmbedManifest>
-    <DriverType />
-    <PlatformToolset>WindowsApplicationForDrivers10.0</PlatformToolset>
-    <ConfigurationType>DynamicLibrary</ConfigurationType>
-  </PropertyGroup>
   <PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <TargetVersion>Windows10</TargetVersion>
     <UseDebugLibraries>True</UseDebugLibraries>
@@ -107,15 +90,6 @@
     <PlatformToolset>WindowsApplicationForDrivers10.0</PlatformToolset>
     <ConfigurationType>DynamicLibrary</ConfigurationType>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="Configuration">
-    <TargetVersion>Windows10</TargetVersion>
-    <UseDebugLibraries>True</UseDebugLibraries>
-    <DriverTargetPlatform>Universal</DriverTargetPlatform>
-    <EmbedManifest>false</EmbedManifest>
-    <DriverType />
-    <PlatformToolset>WindowsApplicationForDrivers10.0</PlatformToolset>
-    <ConfigurationType>DynamicLibrary</ConfigurationType>
-  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <PropertyGroup>
     <OutDir>$(IntDir)</OutDir>
@@ -135,15 +109,9 @@
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
   </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
-  </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
   </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
-  </ImportGroup>
   <ItemGroup Label="WrappedTaskItems" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <TargetName>DelayAPO</TargetName>
@@ -160,15 +128,9 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <TargetName>DelayAPO</TargetName>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
-    <TargetName>DelayAPO</TargetName>
-  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <TargetName>DelayAPO</TargetName>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
-    <TargetName>DelayAPO</TargetName>
-  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <Link>
       <EntryPointSymbol Condition="'$(Platform)'=='win32'">_DllMainCRTStartup@12</EntryPointSymbol>
@@ -199,24 +161,12 @@
       <EntryPointSymbol Condition="'$(Platform)'!='win32'">_DllMainCRTStartup</EntryPointSymbol>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
-    <Link>
-      <EntryPointSymbol Condition="'$(Platform)'=='win32'">_DllMainCRTStartup@12</EntryPointSymbol>
-      <EntryPointSymbol Condition="'$(Platform)'!='win32'">_DllMainCRTStartup</EntryPointSymbol>
-    </Link>
-  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Link>
       <EntryPointSymbol Condition="'$(Platform)'=='win32'">_DllMainCRTStartup@12</EntryPointSymbol>
       <EntryPointSymbol Condition="'$(Platform)'!='win32'">_DllMainCRTStartup</EntryPointSymbol>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
-    <Link>
-      <EntryPointSymbol Condition="'$(Platform)'=='win32'">_DllMainCRTStartup@12</EntryPointSymbol>
-      <EntryPointSymbol Condition="'$(Platform)'!='win32'">_DllMainCRTStartup</EntryPointSymbol>
-    </Link>
-  </ItemDefinitionGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <UseOfAtl>Dynamic</UseOfAtl>
   </PropertyGroup>
@@ -232,15 +182,9 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <UseOfAtl>Dynamic</UseOfAtl>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
-    <UseOfAtl>Dynamic</UseOfAtl>
-  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <UseOfAtl>Dynamic</UseOfAtl>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
-    <UseOfAtl>Dynamic</UseOfAtl>
-  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <ClCompile>
       <TreatWarningAsError>true</TreatWarningAsError>
@@ -363,31 +307,6 @@
       <AdditionalOptions>/ignore:4217,4049 %(AdditionalOptions)</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
-    <ClCompile>
-      <TreatWarningAsError>true</TreatWarningAsError>
-      <WarningLevel>Level4</WarningLevel>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WINDLL;_USRDLL;UNICODE;_UNICODE</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..\inc;..\..\;.</AdditionalIncludeDirectories>
-      <ExceptionHandling>
-      </ExceptionHandling>
-      <RuntimeLibrary>
-      </RuntimeLibrary>
-    </ClCompile>
-    <Midl>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WINDLL;_USRDLL;UNICODE;_UNICODE</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..\inc;..\..\</AdditionalIncludeDirectories>
-    </Midl>
-    <ResourceCompile>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WINDLL;_USRDLL;UNICODE;_UNICODE</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..\inc;..\..\</AdditionalIncludeDirectories>
-    </ResourceCompile>
-    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies);Kernel32.lib;ole32.lib;oleaut32.lib;advapi32.lib;user32.lib;uuid.lib;AudioBaseProcessingObjectV140.lib;audiomediatypecrt.lib;AudioEng.lib</AdditionalDependencies>
-      <ModuleDefinitionFile>DelayAPODll.def</ModuleDefinitionFile>
-      <AdditionalOptions>/ignore:4217,4049 %(AdditionalOptions)</AdditionalOptions>
-    </Link>
-  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <TreatWarningAsError>true</TreatWarningAsError>
@@ -412,31 +331,6 @@
       <AdditionalOptions>/ignore:4217,4049 %(AdditionalOptions)</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
-    <ClCompile>
-      <TreatWarningAsError>true</TreatWarningAsError>
-      <WarningLevel>Level4</WarningLevel>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WINDLL;_USRDLL;UNICODE;_UNICODE</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..\inc;..\..\;.</AdditionalIncludeDirectories>
-      <ExceptionHandling>
-      </ExceptionHandling>
-      <RuntimeLibrary>
-      </RuntimeLibrary>
-    </ClCompile>
-    <Midl>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WINDLL;_USRDLL;UNICODE;_UNICODE</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..\inc;..\..\</AdditionalIncludeDirectories>
-    </Midl>
-    <ResourceCompile>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WINDLL;_USRDLL;UNICODE;_UNICODE</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..\inc;..\..\</AdditionalIncludeDirectories>
-    </ResourceCompile>
-    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies);Kernel32.lib;ole32.lib;oleaut32.lib;advapi32.lib;user32.lib;uuid.lib;AudioBaseProcessingObjectV140.lib;audiomediatypecrt.lib;AudioEng.lib</AdditionalDependencies>
-      <ModuleDefinitionFile>DelayAPODll.def</ModuleDefinitionFile>
-      <AdditionalOptions>/ignore:4217,4049 %(AdditionalOptions)</AdditionalOptions>
-    </Link>
-  </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="Delay.cpp" />
     <ClCompile Include="DelayAPODll.cpp" />
diff --git a/audio/sysvad/APO/DelayAPO/DelayAPODll.cpp b/audio/sysvad/APO/DelayAPO/DelayAPODll.cpp
index fe49a000..9b24637a 100644
--- a/audio/sysvad/APO/DelayAPO/DelayAPODll.cpp
+++ b/audio/sysvad/APO/DelayAPO/DelayAPODll.cpp
@@ -67,4 +67,4 @@ STDAPI DllCanUnloadNow(void)
 STDAPI DllGetClassObject(_In_ REFCLSID rclsid,_In_  REFIID riid, _Outptr_ LPVOID* ppv)
 {
     return _AtlModule.DllGetClassObject(rclsid, riid, ppv);
-}
+}
+\ No newline at end of file
diff --git a/audio/sysvad/APO/DelayAPO/DelayAPODll.def b/audio/sysvad/APO/DelayAPO/DelayAPODll.def
index f4b6fcd9..3f3b0c5a 100644
--- a/audio/sysvad/APO/DelayAPO/DelayAPODll.def
+++ b/audio/sysvad/APO/DelayAPO/DelayAPODll.def
@@ -1,4 +1,4 @@
 
 EXPORTS
 	DllCanUnloadNow     PRIVATE
-	DllGetClassObject   PRIVATE
+	DllGetClassObject   PRIVATE
+\ No newline at end of file
diff --git a/audio/sysvad/APO/DelayAPO/DelayAPOMFX.cpp b/audio/sysvad/APO/DelayAPO/DelayAPOMFX.cpp
index 5f5ad2c6..8b53b42c 100644
--- a/audio/sysvad/APO/DelayAPO/DelayAPOMFX.cpp
+++ b/audio/sysvad/APO/DelayAPO/DelayAPOMFX.cpp
@@ -905,8 +905,9 @@ DEFINE_GUIDSTRUCT("00000092-0000-0010-8000-00aa00389b71", KSDATAFORMAT_SUBTYPE_A
 CUSTOM_FORMAT_ITEM _rgCustomFormats[] =
 {
     {{ WAVE_FORMAT_EXTENSIBLE, 2, 44100, 176400, 4, 16, sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX), 16, KSAUDIO_SPEAKER_STEREO, KSDATAFORMAT_SUBTYPE_PCM},  L"Custom #1 (really 44.1 KHz, 16-bit, stereo)"},
-    {{ WAVE_FORMAT_EXTENSIBLE, 2, 48000, 192000, 4, 16, sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX), 16, KSAUDIO_SPEAKER_STEREO, KSDATAFORMAT_SUBTYPE_PCM},  L"Custom #2 (really 48 KHz, 16-bit, stereo)"},
-    {{ WAVE_FORMAT_EXTENSIBLE, 2, 48000, 192000, 4, 16, sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX), 16, KSAUDIO_SPEAKER_STEREO, KSDATAFORMAT_SUBTYPE_AC3},  L"Custom #3 (really 48 KHz AC-3)"}
+    {{ WAVE_FORMAT_EXTENSIBLE, 2, 48000, 192000, 4, 16, sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX), 16, KSAUDIO_SPEAKER_STEREO, KSDATAFORMAT_SUBTYPE_PCM},  L"Custom #2 (really 48 KHz, 16-bit, stereo)"}
+    // The compressed AC3 format has been temporarily removed since the APO is not set up for compressed formats or EFXs yet.
+    // {{ WAVE_FORMAT_EXTENSIBLE, 2, 48000, 192000, 4, 16, sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX), 16, KSAUDIO_SPEAKER_STEREO, KSDATAFORMAT_SUBTYPE_AC3},  L"Custom #3 (really 48 KHz AC-3)"}
 };
 
 #define _cCustomFormats (ARRAYSIZE(_rgCustomFormats))
@@ -1029,3 +1030,139 @@ STDMETHODIMP CDelayAPOMFX::GetFormatRepresentation
 Exit:
     return hr;
 }
+
+//-------------------------------------------------------------------------
+// Description:
+//
+//  Implementation of IAudioProcessingObject::IsOutputFormatSupported
+//
+// Parameters:
+//
+//      pInputFormat - [in] A pointer to an IAudioMediaType interface. This parameter indicates the output format. This parameter must be set to NULL to indicate that the output format can be any type
+//      pRequestedOutputFormat - [in] A pointer to an IAudioMediaType interface. This parameter indicates the output format that is to be verified
+//      ppSupportedOutputFormat - [in] This parameter indicates the supported output format that is closest to the format to be verified
+//
+// Return values:
+//
+//      S_OK                            Success
+//      S_FALSE                         The format of Input/output format pair is not supported. The ppSupportedOutPutFormat parameter returns a suggested new format
+//      APOERR_FORMAT_NOT_SUPPORTED     The format is not supported. The value of ppSupportedOutputFormat does not change. 
+//      E_POINTER                       Null pointer passed
+//
+// Remarks:
+//
+STDMETHODIMP CDelayAPOMFX::IsOutputFormatSupported
+(
+    IAudioMediaType *pInputFormat, 
+    IAudioMediaType *pRequestedOutputFormat, 
+    IAudioMediaType **ppSupportedOutputFormat
+)
+{
+    ASSERT_NONREALTIME();
+    bool formatChanged = false;
+    HRESULT hResult;
+    UNCOMPRESSEDAUDIOFORMAT uncompOutputFormat;
+    IAudioMediaType *recommendedFormat = NULL;
+
+    IF_TRUE_ACTION_JUMP((NULL == pRequestedOutputFormat) || (NULL == ppSupportedOutputFormat), hResult = E_POINTER, Exit);
+    *ppSupportedOutputFormat = NULL;
+
+    // Initial comparison to make sure the requested format is valid and consistent with the input
+    // format. Because of the APO flags specified during creation, the samples per frame value will
+    // not be validated.
+    hResult = IsFormatTypeSupported(pInputFormat, pRequestedOutputFormat, &recommendedFormat, true);
+    IF_FAILED_JUMP(hResult, Exit);
+
+    // Check to see if a custom format from the APO was used.
+    if (S_FALSE == hResult)
+    {
+        hResult = CheckCustomFormats(pRequestedOutputFormat);
+
+        // If the output format is changed, make sure we track it for our return code.
+        if (S_FALSE == hResult)
+        {
+            formatChanged = true;
+        }
+    }
+
+    // now retrieve the format that IsFormatTypeSupported decided on, building upon that by adding
+    // our channel count constraint.
+    hResult = recommendedFormat->GetUncompressedAudioFormat(&uncompOutputFormat);
+    IF_FAILED_JUMP(hResult, Exit);
+
+    // If the requested format exactly matched our requirements,
+    // just return it.
+    if (!formatChanged)
+    {
+        *ppSupportedOutputFormat = pRequestedOutputFormat;
+        (*ppSupportedOutputFormat)->AddRef();
+        hResult = S_OK;
+    }
+    else // we're proposing something different, copy it and return S_FALSE
+    {
+        hResult = CreateAudioMediaTypeFromUncompressedAudioFormat(&uncompOutputFormat, ppSupportedOutputFormat);
+        IF_FAILED_JUMP(hResult, Exit);
+        hResult = S_FALSE;
+    }
+
+Exit:
+    if (recommendedFormat)
+    {
+        recommendedFormat->Release();
+    }
+
+    return hResult;
+}
+
+HRESULT CDelayAPOMFX::CheckCustomFormats(IAudioMediaType *pRequestedFormat)
+{
+    HRESULT hResult = S_OK;
+
+    for (int i = 0; i < _cCustomFormats; i++)
+    {
+        hResult = S_OK;
+        const WAVEFORMATEX* waveFormat = pRequestedFormat->GetAudioFormat();
+
+        if (waveFormat->wFormatTag != _rgCustomFormats[i].wfxFmt.Format.wFormatTag)
+        {
+            hResult = S_FALSE;
+        }
+
+        if (waveFormat->nChannels != _rgCustomFormats[i].wfxFmt.Format.nChannels)
+        {
+            hResult = S_FALSE;
+        }
+
+        if (waveFormat->nSamplesPerSec != _rgCustomFormats[i].wfxFmt.Format.nSamplesPerSec)
+        {
+            hResult = S_FALSE;
+        }
+
+        if (waveFormat->nAvgBytesPerSec != _rgCustomFormats[i].wfxFmt.Format.nAvgBytesPerSec)
+        {
+            hResult = S_FALSE;
+        }
+
+        if (waveFormat->nBlockAlign != _rgCustomFormats[i].wfxFmt.Format.nBlockAlign)
+        {
+            hResult = S_FALSE;
+        }
+
+        if (waveFormat->wBitsPerSample != _rgCustomFormats[i].wfxFmt.Format.wBitsPerSample)
+        {
+            hResult = S_FALSE;
+        }
+
+        if (waveFormat->cbSize != _rgCustomFormats[i].wfxFmt.Format.cbSize)
+        {
+            hResult = S_FALSE;
+        }
+
+        if (hResult == S_OK)
+        {
+            break;
+        }
+    }
+
+    return hResult;
+}
+\ No newline at end of file
diff --git a/audio/sysvad/APO/DelayAPO/makefile b/audio/sysvad/APO/DelayAPO/makefile
deleted file mode 100644
index 593ab379..00000000
--- a/audio/sysvad/APO/DelayAPO/makefile
+++ /dev/null
@@ -1,34 +0,0 @@
-#############################################################################
-#
-#       Copyright (c) Microsoft Corporation.
-#       All Rights Reserved.
-#
-#############################################################################
-
-## NT BUILD ENVIROMENT
-
-#
-# DO NOT EDIT THIS FILE!!!  Edit .\sources. if you want to add a new source
-# file to this component.  This file merely indirects to the real make file
-# that is shared by all the components of NT.
-#
-!if defined(IA64)
-!message This sample is not to be built for IA64 targets
-!else
-
-!IF DEFINED(_NT_TARGET_VERSION)
-#!	IF $(_NT_TARGET_VERSION)>=0x501
-!	IF $(_NT_TARGET_VERSION)>=0x600
-!		INCLUDE $(NTMAKEENV)\makefile.def
-!	ELSE
-#               Only warn once per directory
-!               INCLUDE $(NTMAKEENV)\makefile.plt
-!               IF "$(BUILD_PASS)"=="PASS1"
-!		    message BUILDMSG: Warning : Building the sample "$(MAKEDIR)" for downlevel build environments is temporarily disabled in WDK for Beta2.
-!               ENDIF
-!	ENDIF
-!ELSE
-!	INCLUDE $(NTMAKEENV)\makefile.def
-!ENDIF
-
-!endif
diff --git a/audio/sysvad/APO/DelayAPO/sources b/audio/sysvad/APO/DelayAPO/sources
deleted file mode 100644
index 355dc80f..00000000
--- a/audio/sysvad/APO/DelayAPO/sources
+++ /dev/null
@@ -1,12 +0,0 @@
-!include ..\sources.inc
-
-TARGETNAME=DelayAPO
-DLLDEF=DelayAPODll.def
-
-SOURCES=DelayAPOInterface.idl \
-        DelayAPOMFX.cpp \
-        DelayAPOSFX.cpp \
-        Delay.cpp \
-        DelayAPODll.idl \
-        DelayAPODll.rc \
-        DelayAPODll.cpp \
diff --git a/audio/sysvad/APO/KWSApo/KWSApo.cpp b/audio/sysvad/APO/KWSApo/KWSApo.cpp
new file mode 100644
index 00000000..d67eaca0
--- /dev/null
+++ b/audio/sysvad/APO/KWSApo/KWSApo.cpp
@@ -0,0 +1,62 @@
+//
+// KWSApo.cpp -- Copyright (c) Microsoft Corporation. All rights reserved.
+//
+// Description:
+//
+//  Implementation of ProcessBuffer
+//
+#include <atlbase.h>
+#include <atlcom.h>
+#include <atlcoll.h>
+#include <atlsync.h>
+#include <mmreg.h>
+
+#include <audioenginebaseapo.h>
+#include <baseaudioprocessingobject.h>
+#include <resource.h>
+
+#include <float.h>
+
+#include "KWSApo.h"
+
+#pragma AVRT_CODE_BEGIN
+void WriteSilence(
+    _Out_writes_(u32FrameCount * u32SamplesPerFrame)
+        FLOAT32 *pf32Frames,
+    UINT32 u32FrameCount,
+    UINT32 u32SamplesPerFrame )
+{
+    ZeroMemory(pf32Frames, sizeof(FLOAT32) * u32FrameCount * u32SamplesPerFrame);
+}
+#pragma AVRT_CODE_END
+
+#pragma AVRT_CODE_BEGIN
+void ProcessBuffer(
+    FLOAT32 *pf32OutputFrames,
+    const FLOAT32 *pf32InputFrames,
+    UINT32   u32ValidFrameCount,
+    INTERLEAVED_AUDIO_FORMAT_INFORMATION *formatInfo)
+{
+    UINT32 totalChannelCount = (formatInfo->PrimaryChannelCount + formatInfo->InterleavedChannelCount);
+
+    ASSERT_REALTIME();
+    ATLASSERT( IS_VALID_TYPED_READ_POINTER(pf32InputFrames) );
+    ATLASSERT( IS_VALID_TYPED_WRITE_POINTER(pf32OutputFrames) );
+
+    // loop through samples
+    while (u32ValidFrameCount--)
+    {
+        // copy over the Primary channel data
+        for (UINT32 i = formatInfo->PrimaryChannelStartPosition; i < (formatInfo->PrimaryChannelStartPosition + formatInfo->PrimaryChannelCount); i++)
+        {
+            *pf32OutputFrames = *(pf32InputFrames + i);
+            pf32OutputFrames++;
+        }
+
+        // step forward to the next frame, ignoring interleaved data
+        pf32InputFrames += (totalChannelCount);
+    }
+}
+
+#pragma AVRT_CODE_END
+
diff --git a/audio/sysvad/APO/KWSApo/KWSApo.h b/audio/sysvad/APO/KWSApo/KWSApo.h
new file mode 100644
index 00000000..38c3434e
--- /dev/null
+++ b/audio/sysvad/APO/KWSApo/KWSApo.h
@@ -0,0 +1,134 @@
+//
+// KWSApo.h -- Copyright (c) Microsoft Corporation. All rights reserved.
+//
+// Description:
+//
+//   Declaration of the CKWSApoEFX class.
+//
+
+#pragma once
+
+#include <audioenginebaseapo.h>
+#include <BaseAudioProcessingObject.h>
+#include <KWSApoInterface.h>
+#include <KWSApoDll.h>
+
+#include <commonmacros.h>
+#include <devicetopology.h>
+
+_Analysis_mode_(_Analysis_code_type_user_driver_)
+
+#pragma AVRT_VTABLES_BEGIN
+// KWS APO class - EFX
+class CKWSApoEFX :
+    public CComObjectRootEx<CComMultiThreadModel>,
+    public CComCoClass<CKWSApoEFX, &CLSID_KWSApoEFX>,
+    public CBaseAudioProcessingObject,
+    public IMMNotificationClient,
+    public IAudioSystemEffects2,
+    public IKWSApoEFX
+{
+public:
+    // constructor
+    CKWSApoEFX()
+    :   CBaseAudioProcessingObject(sm_RegProperties)
+    {
+    }
+
+    virtual ~CKWSApoEFX();    // destructor
+
+DECLARE_REGISTRY_RESOURCEID(IDR_KWSAPOEFX)
+
+BEGIN_COM_MAP(CKWSApoEFX)
+    COM_INTERFACE_ENTRY(IKWSApoEFX)
+    COM_INTERFACE_ENTRY(IAudioSystemEffects)
+    COM_INTERFACE_ENTRY(IAudioSystemEffects2)
+    COM_INTERFACE_ENTRY(IMMNotificationClient)
+    COM_INTERFACE_ENTRY(IAudioProcessingObjectRT)
+    COM_INTERFACE_ENTRY(IAudioProcessingObject)
+    COM_INTERFACE_ENTRY(IAudioProcessingObjectConfiguration)
+END_COM_MAP()
+
+DECLARE_PROTECT_FINAL_CONSTRUCT()
+
+public:
+    STDMETHOD_(void, APOProcess)(UINT32 u32NumInputConnections,
+        APO_CONNECTION_PROPERTY** ppInputConnections, UINT32 u32NumOutputConnections,
+        APO_CONNECTION_PROPERTY** ppOutputConnections);
+
+    STDMETHOD(GetLatency)(HNSTIME* pTime);
+
+    STDMETHOD(LockForProcess)(UINT32 u32NumInputConnections,
+        APO_CONNECTION_DESCRIPTOR** ppInputConnections,  
+        UINT32 u32NumOutputConnections, APO_CONNECTION_DESCRIPTOR** ppOutputConnections);
+
+    STDMETHOD(Initialize)(UINT32 cbDataSize, BYTE* pbyData);
+
+    // IAudioSystemEffects2
+    STDMETHOD(GetEffectsList)(_Outptr_result_buffer_maybenull_(*pcEffects)  LPGUID *ppEffectsIds, _Out_ UINT *pcEffects, _In_ HANDLE Event);
+
+    // IAudioProcessingObject
+    STDMETHOD(IsInputFormatSupported)(IAudioMediaType *pOutputFormat, IAudioMediaType *pRequestedInputFormat, IAudioMediaType **ppSupportedInputFormat);
+    STDMETHOD(IsOutputFormatSupported)(IAudioMediaType *pInputFormat, IAudioMediaType *pRequestedOutputFormat, IAudioMediaType **ppSupportedOutputFormat);
+    STDMETHOD(GetInputChannelCount)(UINT32 *pu32ChannelCount);
+
+    // IMMNotificationClient
+    STDMETHODIMP OnDeviceStateChanged(LPCWSTR pwstrDeviceId, DWORD dwNewState) 
+    { 
+        UNREFERENCED_PARAMETER(pwstrDeviceId); 
+        UNREFERENCED_PARAMETER(dwNewState); 
+        return S_OK; 
+    }
+    STDMETHODIMP OnDeviceAdded(LPCWSTR pwstrDeviceId)
+    { 
+        UNREFERENCED_PARAMETER(pwstrDeviceId); 
+        return S_OK; 
+    }
+    STDMETHODIMP OnDeviceRemoved(LPCWSTR pwstrDeviceId)
+    { 
+        UNREFERENCED_PARAMETER(pwstrDeviceId); 
+        return S_OK; 
+    }
+    STDMETHODIMP OnDefaultDeviceChanged(EDataFlow flow, ERole role, LPCWSTR pwstrDefaultDeviceId)
+    { 
+        UNREFERENCED_PARAMETER(flow); 
+        UNREFERENCED_PARAMETER(role); 
+        UNREFERENCED_PARAMETER(pwstrDefaultDeviceId); 
+        return S_OK; 
+    }
+    STDMETHODIMP OnPropertyValueChanged(LPCWSTR pwstrDeviceId, const PROPERTYKEY key)
+    { 
+        UNREFERENCED_PARAMETER(pwstrDeviceId);
+        UNREFERENCED_PARAMETER(key);
+        return S_OK; 
+    }
+
+public:
+    CComPtr<IPropertyStore>                 m_spAPOSystemEffectsProperties;
+    CComPtr<IMMDeviceEnumerator>            m_spEnumerator;
+    static const CRegAPOProperties<1>       sm_RegProperties;   // registration properties
+    INTERLEAVED_AUDIO_FORMAT_INFORMATION    m_FormatInfo;
+};
+#pragma AVRT_VTABLES_END
+
+OBJECT_ENTRY_AUTO(__uuidof(KWSApoEFX), CKWSApoEFX)
+
+//
+//   Declaration of the ProcessBuffer routine.
+//
+void ProcessBuffer(
+    FLOAT32 *pf32OutputFrames,
+    const FLOAT32 *pf32InputFrames,
+    UINT32   u32ValidFrameCount,
+    INTERLEAVED_AUDIO_FORMAT_INFORMATION *formatInfo);
+
+//
+//   Convenience methods
+//
+
+void WriteSilence(
+    _Out_writes_(u32FrameCount * u32SamplesPerFrame)
+        FLOAT32 *pf32Frames,
+    UINT32 u32FrameCount,
+    UINT32 u32SamplesPerFrame );
+
diff --git a/audio/sysvad/APO/KWSApo/KWSApo.png b/audio/sysvad/APO/KWSApo/KWSApo.png
new file mode 100644
index 00000000..3a6e102a
--- /dev/null
+++ b/audio/sysvad/APO/KWSApo/KWSApo.png
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new file mode 100644
index 00000000..2000bcf4
--- /dev/null
+++ b/audio/sysvad/APO/KWSApo/KWSApo.vcxproj
@@ -0,0 +1,355 @@
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index 00000000..7ff54ea8
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+    <Filter Include="Resource Files">
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms;man;xml</Extensions>
+      <UniqueIdentifier>{a57b6b78-38ae-4348-ade3-0200e81a3dd7}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="IDL Files">
+      <Extensions>idl</Extensions>
+      <UniqueIdentifier>{c6318700-1bce-4812-92f1-160881e4c976}</UniqueIdentifier>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <Midl Include="KWSApoDll.idl">
+      <Filter>IDL Files</Filter>
+    </Midl>
+    <Midl Include="KWSApoInterface.idl">
+      <Filter>IDL Files</Filter>
+    </Midl>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="*.h;*.hpp;*.hxx;*.hm;*.inl;*.xsd">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="*.rc;*.ico;*.cur;*.bmp;*.dlg;*.rct;*.gif;*.jpg;*.jpeg;*.wav;*.jpe;*.tiff;*.tif;*.png;*.rc2">
+      <Filter>Resource Files</Filter>
+    </None>
+    <None Include="*.cpp;*.def;*.bat;*.hpj;*.asmx">
+      <Filter>Source Files</Filter>
+    </None>
+  </ItemGroup>
+</Project>
+\ No newline at end of file
diff --git a/audio/sysvad/APO/KWSApo/KWSApoDll.cpp b/audio/sysvad/APO/KWSApo/KWSApoDll.cpp
new file mode 100644
index 00000000..f8cbc95f
--- /dev/null
+++ b/audio/sysvad/APO/KWSApo/KWSApoDll.cpp
@@ -0,0 +1,71 @@
+//
+// KWSApoDll.cpp -- Copyright (c) Microsoft Corporation. All rights reserved.
+//
+// Author:
+//
+// Description:
+//
+// KWSApoDll.cpp : Implementation of DLL Exports.
+
+#include <atlbase.h>
+#include <atlcom.h>
+#include <atlcoll.h>
+#include <atlsync.h>
+#include <mmreg.h>
+
+#include "resource.h"
+#include "KWSApoDll.h"
+#include <KWSApo.h>
+
+#include <KWSApoDll_i.c>
+
+
+//-------------------------------------------------------------------------
+// Array of APO_REG_PROPERTIES structures implemented in this module.
+// Each new APO implementation will be added to this array.
+//
+APO_REG_PROPERTIES const *gCoreAPOs[] =
+{
+    &CKWSApoEFX::sm_RegProperties.m_Properties
+};
+
+// {secret}
+class CKWSApoDllModule : public CAtlDllModuleT< CKWSApoDllModule >
+{
+public :
+    DECLARE_LIBID(LIBID_KWSApoDlllib)
+    DECLARE_REGISTRY_APPID_RESOURCEID(IDR_KWSAPODLL, "{0A21D954-674A-4C09-806E-DB4FBE8F199C}")
+
+};
+
+// {secret}
+CKWSApoDllModule _AtlModule;
+
+
+// {secret}
+extern "C" BOOL WINAPI DllMain(HINSTANCE /* hInstance */, DWORD dwReason, LPVOID lpReserved)
+{
+    if (DLL_PROCESS_ATTACH == dwReason)
+    {
+    }
+    // do necessary cleanup only if the DLL is being unloaded dynamically
+    else if ((DLL_PROCESS_DETACH == dwReason) && (NULL == lpReserved))
+    {
+    }
+
+    return _AtlModule.DllMain(dwReason, lpReserved);
+}
+
+
+// {secret}
+STDAPI DllCanUnloadNow(void)
+{
+    return _AtlModule.DllCanUnloadNow();
+}
+
+
+// {secret}
+STDAPI DllGetClassObject(_In_ REFCLSID rclsid,_In_  REFIID riid, _Outptr_ LPVOID* ppv)
+{
+    return _AtlModule.DllGetClassObject(rclsid, riid, ppv);
+}
diff --git a/audio/sysvad/APO/KWSApo/KWSApoDll.def b/audio/sysvad/APO/KWSApo/KWSApoDll.def
new file mode 100644
index 00000000..3f3b0c5a
--- /dev/null
+++ b/audio/sysvad/APO/KWSApo/KWSApoDll.def
@@ -0,0 +1,4 @@
+
+EXPORTS
+	DllCanUnloadNow     PRIVATE
+	DllGetClassObject   PRIVATE
+\ No newline at end of file
diff --git a/audio/sysvad/APO/KWSApo/KWSApoDll.idl b/audio/sysvad/APO/KWSApo/KWSApoDll.idl
new file mode 100644
index 00000000..086643d7
--- /dev/null
+++ b/audio/sysvad/APO/KWSApo/KWSApoDll.idl
@@ -0,0 +1,40 @@
+//
+// KWSAPODll.idl -- Copyright (c) Microsoft Corporation. All rights reserved.
+//
+// Author:
+//
+// Description:
+//
+// KWSAPODll.idl : Definition of COM interfaces and coclasses for the DLL.
+
+import "oaidl.idl";
+import "ocidl.idl";
+import "KWSApoInterface.idl";
+
+//-------------------------------------------------------------------------
+// KWSApoDlllib
+//
+[
+    uuid(E928E566-CBA7-4181-9B8B-8822E2BD28AB),
+    version(1.0)
+]
+library KWSApoDlllib
+{
+    importlib("stdole2.tlb");
+
+    // for KWS APO - EFX
+    [
+        uuid(9D89F614-F9D6-40DD-9F21-5E69FA3981ED)
+    ]
+    coclass KWSApoEFX
+    {
+        interface IAudioProcessingObject;
+        interface IAudioProcessingObjectRT;
+        interface IAudioProcessingObjectConfiguration;
+        interface IMMNotificationClient;
+        interface IAudioSystemEffects;
+        [default] interface IKWSApoEFX;
+    };
+
+
+}
diff --git a/audio/sysvad/APO/KWSApo/KWSApoDll.rc b/audio/sysvad/APO/KWSApo/KWSApoDll.rc
new file mode 100644
index 00000000..9add8452
--- /dev/null
+++ b/audio/sysvad/APO/KWSApo/KWSApoDll.rc
@@ -0,0 +1,20 @@
+#if 0
+Copyright (c) Microsoft Corporation. All Rights Reserved
+#endif
+
+#include "resource.h"
+#include "winres.h"
+#include <ntverp.h>
+#define VER_FILETYPE                    VFT_DLL
+#define VER_FILESUBTYPE                 VFT_UNKNOWN
+#define VER_FILEDESCRIPTION_STR         "KWS APO"
+#define VER_INTERNALNAME_STR            "KWSApo"
+#define VER_ORIGINALFILENAME_STR        "KWSApo.Dll"
+#include <Common.ver>
+
+IDR_KWSAPODLL          REGISTRY                "KWSApoDll.rgs"
+IDR_KWSAPOEFX          REGISTRY                "KWSApoEFX.rgs"
+
+// ICON
+IDI_EFFECT_ICON			RCDATA					"KWSApo.png"
+
diff --git a/audio/sysvad/APO/KWSApo/KWSApoDll.rgs b/audio/sysvad/APO/KWSApo/KWSApoDll.rgs
new file mode 100644
index 00000000..b89d2a41
--- /dev/null
+++ b/audio/sysvad/APO/KWSApo/KWSApoDll.rgs
@@ -0,0 +1,11 @@
+HKCR
+{
+        NoRemove AppID
+        {
+                '%APPID%' = s 'KWSApoDll'
+                'KWSApoDll.DLL'
+                {
+                        val AppID = s '%APPID%'
+                }
+        }
+}
diff --git a/audio/sysvad/APO/KWSApo/KWSApoEfx.cpp b/audio/sysvad/APO/KWSApo/KWSApoEfx.cpp
new file mode 100644
index 00000000..5924cd36
--- /dev/null
+++ b/audio/sysvad/APO/KWSApo/KWSApoEfx.cpp
@@ -0,0 +1,599 @@
+//
+// KWSApoEFX.cpp -- Copyright (c) Microsoft Corporation. All rights reserved.
+//
+// Description:
+//
+//  Implementation of CKWSApoEFX
+//
+
+#include <atlbase.h>
+#include <atlcom.h>
+#include <atlcoll.h>
+#include <atlsync.h>
+#include <mmreg.h>
+
+#include <initguid.h>
+#include <audioenginebaseapo.h>
+#include <baseaudioprocessingobject.h>
+#include <resource.h>
+
+#include <float.h>
+
+#include "KWSApo.h"
+#include <devicetopology.h>
+#include <CustomPropKeys.h>
+
+// Static declaration of the APO_REG_PROPERTIES structure
+// associated with this APO.  The number in <> brackets is the
+// number of IIDs supported by this APO.  If more than one, then additional
+// IIDs are added at the end
+#pragma warning (disable : 4815)
+const AVRT_DATA CRegAPOProperties<1> CKWSApoEFX::sm_RegProperties(
+    __uuidof(KWSApoEFX),                           // clsid of this APO
+    L"CKWSApoEFX",                                 // friendly name of this APO
+    L"Copyright (c) Microsoft Corporation",         // copyright info
+    1,                                              // major version #
+    0,                                              // minor version #
+    __uuidof(IKWSApoEFX),                          // iid of primary interface
+    (APO_FLAG) (APO_FLAG_BITSPERSAMPLE_MUST_MATCH | APO_FLAG_FRAMESPERSECOND_MUST_MATCH),
+    DEFAULT_APOREG_MININPUTCONNECTIONS,
+    DEFAULT_APOREG_MAXINPUTCONNECTIONS,
+    DEFAULT_APOREG_MINOUTPUTCONNECTIONS,
+    DEFAULT_APOREG_MAXOUTPUTCONNECTIONS,
+    DEFAULT_APOREG_MAXINSTANCES
+    );
+
+
+#pragma AVRT_CODE_BEGIN
+//-------------------------------------------------------------------------
+// Description:
+//
+//  Do the actual processing of data.
+//
+// Parameters:
+//
+//      u32NumInputConnections      - [in] number of input connections
+//      ppInputConnections          - [in] pointer to list of input APO_CONNECTION_PROPERTY pointers
+//      u32NumOutputConnections      - [in] number of output connections
+//      ppOutputConnections         - [in] pointer to list of output APO_CONNECTION_PROPERTY pointers
+//
+// Return values:
+//
+//      void
+//
+// Remarks:
+//
+//  This function processes data in a manner dependent on the implementing
+//  object.  This routine can not fail and can not block, or call any other
+//  routine that blocks, or touch pagable memory.
+//
+STDMETHODIMP_(void) CKWSApoEFX::APOProcess(
+    UINT32 u32NumInputConnections,
+    APO_CONNECTION_PROPERTY** ppInputConnections,
+    UINT32 u32NumOutputConnections,
+    APO_CONNECTION_PROPERTY** ppOutputConnections)
+{
+    UNREFERENCED_PARAMETER(u32NumInputConnections);
+    UNREFERENCED_PARAMETER(u32NumOutputConnections);
+
+    FLOAT32 *pf32InputFrames, *pf32OutputFrames;
+
+    ATLASSERT(m_bIsLocked);
+
+    // assert that the number of input and output connectins fits our registration properties
+    ATLASSERT(m_pRegProperties->u32MinInputConnections <= u32NumInputConnections);
+    ATLASSERT(m_pRegProperties->u32MaxInputConnections >= u32NumInputConnections);
+    ATLASSERT(m_pRegProperties->u32MinOutputConnections <= u32NumOutputConnections);
+    ATLASSERT(m_pRegProperties->u32MaxOutputConnections >= u32NumOutputConnections);
+
+    // check APO_BUFFER_FLAGS.
+    switch( ppInputConnections[0]->u32BufferFlags )
+    {
+        case BUFFER_INVALID:
+        {
+            ATLASSERT(false);  // invalid flag - should never occur.  don't do anything.
+            break;
+        }
+        case BUFFER_VALID:
+        case BUFFER_SILENT:
+        {
+            // get input pointer to connection buffer
+            pf32InputFrames = reinterpret_cast<FLOAT32*>(ppInputConnections[0]->pBuffer);
+            ATLASSERT( IS_VALID_TYPED_READ_POINTER(pf32InputFrames) );
+
+            // get output pointer to connection buffer
+            pf32OutputFrames = reinterpret_cast<FLOAT32*>(ppOutputConnections[0]->pBuffer);
+            ATLASSERT( IS_VALID_TYPED_WRITE_POINTER(pf32OutputFrames) );
+
+            if (BUFFER_SILENT == ppInputConnections[0]->u32BufferFlags)
+            {
+                WriteSilence( pf32OutputFrames,
+                              ppInputConnections[0]->u32ValidFrameCount,
+                              GetSamplesPerFrame() );
+            }
+            else
+            {
+                ProcessBuffer(pf32OutputFrames, pf32InputFrames,
+                             ppInputConnections[0]->u32ValidFrameCount,
+                             &m_FormatInfo);
+
+                // we don't try to remember silence
+                ppOutputConnections[0]->u32BufferFlags = BUFFER_VALID;
+            }
+
+            // Set the valid frame count.
+            ppOutputConnections[0]->u32ValidFrameCount = ppInputConnections[0]->u32ValidFrameCount;
+
+            break;
+        }
+        default:
+        {
+            ATLASSERT(false);  // invalid flag - should never occur
+            break;
+        }
+    } // switch
+
+} // APOProcess
+#pragma AVRT_CODE_END
+
+//-------------------------------------------------------------------------
+// Description:
+//
+// Parameters:
+//
+//      pTime                       - [out] hundreds-of-nanoseconds
+//
+// Return values:
+//
+//      S_OK on success, a failure code on failure
+STDMETHODIMP CKWSApoEFX::GetLatency(HNSTIME* pTime)  
+{  
+    ASSERT_NONREALTIME();  
+    HRESULT hr = S_OK;  
+  
+    IF_TRUE_ACTION_JUMP(NULL == pTime, hr = E_POINTER, Exit);  
+  
+    *pTime = 0;
+
+Exit:  
+    return hr;  
+}
+
+
+//-------------------------------------------------------------------------
+// Description:
+//
+//  Verifies that the APO is ready to process and locks its state if so.
+//
+// Parameters:
+//
+//      u32NumInputConnections - [in] number of input connections attached to this APO
+//      ppInputConnections - [in] connection descriptor of each input connection attached to this APO
+//      u32NumOutputConnections - [in] number of output connections attached to this APO
+//      ppOutputConnections - [in] connection descriptor of each output connection attached to this APO
+//
+// Return values:
+//
+//      S_OK                                Object is locked and ready to process.
+//      E_POINTER                           Invalid pointer passed to function.
+//      APOERR_INVALID_CONNECTION_FORMAT    Invalid connection format.
+//      APOERR_NUM_CONNECTIONS_INVALID      Number of input or output connections is not valid on
+//                                          this APO.
+STDMETHODIMP CKWSApoEFX::LockForProcess(UINT32 u32NumInputConnections,
+    APO_CONNECTION_DESCRIPTOR** ppInputConnections,  
+    UINT32 u32NumOutputConnections, APO_CONNECTION_DESCRIPTOR** ppOutputConnections)
+{
+    ASSERT_NONREALTIME();
+    HRESULT hr = S_OK;
+
+    UNCOMPRESSEDAUDIOFORMAT  uncompAudioFormat;
+
+    // fill in the samples per frame for the output (since APO_FLAG_SAMPLESPERFRAME_MUST_MATCH is not selected)
+    // There are two potentially different samples per frame values here. The input, which will be interleaved + primary. 
+    // And the output, which is just the primary. Because this is used for clearing the zeroing the output buffer, we're going
+    // to fill it in with the output samples per frame. ProcessBuffer has both.
+    hr = ppOutputConnections[0]->pFormat->GetUncompressedAudioFormat(&uncompAudioFormat);
+    IF_FAILED_JUMP(hr, Exit);
+
+    m_u32SamplesPerFrame = uncompAudioFormat.dwSamplesPerFrame;
+
+    hr = CBaseAudioProcessingObject::LockForProcess(u32NumInputConnections,
+        ppInputConnections, u32NumOutputConnections, ppOutputConnections);
+    IF_FAILED_JUMP(hr, Exit);
+    
+Exit:
+    return hr;
+}
+
+// The method that this long comment refers to is "Initialize()"
+//-------------------------------------------------------------------------
+// Description:
+//
+//  Generic initialization routine for APOs.
+//
+// Parameters:
+//
+//     cbDataSize - [in] the size in bytes of the initialization data.
+//     pbyData - [in] initialization data specific to this APO
+//
+// Return values:
+//
+//     S_OK                         Successful completion.
+//     E_POINTER                    Invalid pointer passed to this function.
+//     E_INVALIDARG                 Invalid argument
+//     AEERR_ALREADY_INITIALIZED    APO is already initialized
+//
+// Remarks:
+//
+//  This method initializes the APO.  The data is variable length and
+//  should have the form of:
+//
+//    struct MyAPOInitializationData
+//    {
+//        APOInitBaseStruct APOInit;
+//        ... // add additional fields here
+//    };
+//
+//  If the APO needs no initialization or needs no data to initialize
+//  itself, it is valid to pass NULL as the pbyData parameter and 0 as
+//  the cbDataSize parameter.
+//
+//  As part of designing an APO, decide which parameters should be
+//  immutable (set once during initialization) and which mutable (changeable
+//  during the lifetime of the APO instance).  Immutable parameters must
+//  only be specifiable in the Initialize call; mutable parameters must be
+//  settable via methods on whichever parameter control interface(s) your
+//  APO provides. Mutable values should either be set in the initialize
+//  method (if they are required for proper operation of the APO prior to
+//  LockForProcess) or default to reasonable values upon initialize and not
+//  be required to be set before LockForProcess.
+//
+//  Within the mutable parameters, you must also decide which can be changed
+//  while the APO is locked for processing and which cannot.
+//
+//  All parameters should be considered immutable as a first choice, unless
+//  there is a specific scenario which requires them to be mutable; similarly,
+//  no mutable parameters should be changeable while the APO is locked, unless
+//  a specific scenario requires them to be.  Following this guideline will
+//  simplify the APO's state diagram and implementation and prevent certain
+//  types of bug.
+//
+//  If a parameter changes the APOs latency or MaxXXXFrames values, it must be
+//  immutable.
+//
+//  The default version of this function uses no initialization data, but does verify
+//  the passed parameters and set the m_bIsInitialized member to true.
+//
+//  Note: This method may not be called from a real-time processing thread.
+//
+
+HRESULT CKWSApoEFX::Initialize(UINT32 cbDataSize, BYTE* pbyData)
+{
+    HRESULT                     hr = S_OK;
+    CComPtr<IMMDevice>	        spMyDevice;
+    CComPtr<IDeviceTopology>    spMyDeviceTopology;
+    CComPtr<IConnector>         spMyConnector;
+    CComPtr<IPart>              spPart;
+    UINT                        myPartId;
+    CComPtr<IKsControl>         spKsControl;
+    ULONG                       cbReturned = 0;
+
+    IF_TRUE_ACTION_JUMP( ((NULL == pbyData) && (0 != cbDataSize)), hr = E_INVALIDARG, Exit);
+    IF_TRUE_ACTION_JUMP( ((NULL != pbyData) && (0 == cbDataSize)), hr = E_INVALIDARG, Exit);
+
+    if (cbDataSize == sizeof(APOInitSystemEffects2))
+    {
+        //
+        // Initialize for mode-specific signal processing
+        //
+        APOInitSystemEffects2* papoSysFxInit2 = (APOInitSystemEffects2*)pbyData;
+        KSP_PIN ksPinProperty;
+
+        // Save reference to the effects property store. This saves effects settings
+        // and is the communication medium between this APO and any associated UI.
+        m_spAPOSystemEffectsProperties = papoSysFxInit2->pAPOSystemEffectsProperties;
+
+        // Windows should pass a valid collection.
+        ATLASSERT(papoSysFxInit2->pDeviceCollection != nullptr);
+        IF_TRUE_ACTION_JUMP(papoSysFxInit2->pDeviceCollection == nullptr, hr = E_INVALIDARG, Exit);
+
+        // Get the IDeviceTopology and IConnector interfaces to communicate with this
+        // APO's counterpart audio driver. This can be used for any proprietary
+        // communication.
+        hr = papoSysFxInit2->pDeviceCollection->Item(papoSysFxInit2->nSoftwareIoDeviceInCollection, &spMyDevice);
+        IF_FAILED_JUMP(hr, Exit);
+
+        hr = spMyDevice->Activate(__uuidof(IKsControl), CLSCTX_ALL, NULL, (void**)&spKsControl);
+        IF_FAILED_JUMP(hr, Exit);
+
+        hr = spMyDevice->Activate(__uuidof(IDeviceTopology), CLSCTX_ALL, NULL, (void**)&spMyDeviceTopology);
+        IF_FAILED_JUMP(hr, Exit);
+
+        hr = spMyDeviceTopology->GetConnector(papoSysFxInit2->nSoftwareIoConnectorIndex, &spMyConnector);
+        IF_FAILED_JUMP(hr, Exit);
+
+        spPart = spMyConnector;
+        
+        hr = spPart->GetLocalId(&myPartId);
+        IF_FAILED_JUMP(hr, Exit);
+
+        ::ZeroMemory(&ksPinProperty, sizeof(ksPinProperty));
+        ksPinProperty.Property.Set    = KSPROPSETID_InterleavedAudio; 
+        ksPinProperty.Property.Id     = KSPROPERTY_INTERLEAVEDAUDIO_FORMATINFORMATION;       
+        ksPinProperty.Property.Flags  = KSPROPERTY_TYPE_GET;
+        ksPinProperty.PinId           = myPartId & 0x0000ffff;
+
+        ::ZeroMemory(&m_FormatInfo, sizeof(m_FormatInfo));
+
+        hr = spKsControl->KsProperty(&(ksPinProperty.Property), sizeof(ksPinProperty), &m_FormatInfo, sizeof(m_FormatInfo), &cbReturned);
+        IF_FAILED_JUMP(hr, Exit);
+
+        IF_TRUE_ACTION_JUMP( m_FormatInfo.Size != sizeof(m_FormatInfo), hr = E_INVALIDARG, Exit);
+    }
+    else
+    {
+        // Invalid initialization size
+        hr = E_INVALIDARG;
+        goto Exit;
+    }
+
+    //
+    //  Register for notification of registry updates
+    //
+    hr = m_spEnumerator.CoCreateInstance(__uuidof(MMDeviceEnumerator));
+    IF_FAILED_JUMP(hr, Exit);
+
+    hr = m_spEnumerator->RegisterEndpointNotificationCallback(this);
+    IF_FAILED_JUMP(hr, Exit);
+
+     m_bIsInitialized = true;
+
+
+Exit:
+    return hr;
+}
+
+//-------------------------------------------------------------------------
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+//
+// Return values:
+//
+//
+//
+// Remarks:
+//
+//
+STDMETHODIMP CKWSApoEFX::GetEffectsList(_Outptr_result_buffer_maybenull_(*pcEffects) LPGUID *ppEffectsIds, _Out_ UINT *pcEffects, _In_ HANDLE Event)
+{
+    UNREFERENCED_PARAMETER(Event);
+
+    *ppEffectsIds = NULL;
+    *pcEffects = 0;
+    
+    return S_OK;
+}
+
+//-------------------------------------------------------------------------
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+//
+// Return values:
+//
+//
+//
+// Remarks:
+//
+//
+STDMETHODIMP CKWSApoEFX::IsInputFormatSupported(IAudioMediaType *pOutputFormat, IAudioMediaType *pRequestedInputFormat, IAudioMediaType **ppSupportedInputFormat)
+{
+    ASSERT_NONREALTIME();
+    bool formatChanged = false;
+    HRESULT hResult;
+    UNCOMPRESSEDAUDIOFORMAT uncompInputFormat;
+    IAudioMediaType *recommendedFormat = NULL;
+    UINT totalChannelCount = (m_FormatInfo.PrimaryChannelCount + m_FormatInfo.InterleavedChannelCount);
+
+    IF_TRUE_ACTION_JUMP((NULL == pRequestedInputFormat) || (NULL == ppSupportedInputFormat), hResult = E_POINTER, Exit);
+    *ppSupportedInputFormat = NULL;
+
+    // Initial comparison to make sure the requested format is valid and consistent with the output
+    // format. Because of the APO flags specified during creation, the samples per frame value will
+    // not be validated.
+    hResult = IsFormatTypeSupported( pOutputFormat, pRequestedInputFormat, &recommendedFormat, true );
+    IF_FAILED_JUMP(hResult,  Exit);
+
+    // If the input format is changed, make sure we track it for our return code.
+    if (S_FALSE == hResult)
+    {
+        formatChanged = true;
+    }
+
+    // now retrieve the format that IsFormatTypeSupported decided on, building upon that by adding
+    // our channel count constraint.
+    hResult = recommendedFormat->GetUncompressedAudioFormat(&uncompInputFormat);
+    IF_FAILED_JUMP(hResult, Exit);
+
+    // the expected input channel count, for interleaved audio, is the total number of channels
+    // reported in the interleaved format information. Fail any request for a format that doesn't
+    // meet that requirement.
+    if (uncompInputFormat.dwSamplesPerFrame != totalChannelCount)
+    {
+        hResult = APOERR_FORMAT_NOT_SUPPORTED;
+        goto Exit;
+    }
+
+    // If the requested format exactly matched our requirements,
+    // just return it.
+    if(!formatChanged)
+    {
+        *ppSupportedInputFormat = pRequestedInputFormat;
+        (*ppSupportedInputFormat)->AddRef();
+        hResult = S_OK;
+    }
+    else  // we're proposing something different than the input, copy it and return S_FALSE;
+    {
+        hResult = CreateAudioMediaTypeFromUncompressedAudioFormat(&uncompInputFormat, ppSupportedInputFormat);
+        IF_FAILED_JUMP(hResult, Exit);
+
+        hResult = S_FALSE;
+    }
+
+Exit:
+
+    if (recommendedFormat)
+    {
+        recommendedFormat->Release();
+    }
+
+    return hResult;
+}
+
+//-------------------------------------------------------------------------
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+//
+// Return values:
+//
+//
+//
+// Remarks:
+//
+//
+STDMETHODIMP CKWSApoEFX::IsOutputFormatSupported(IAudioMediaType *pInputFormat, IAudioMediaType *pRequestedOutputFormat, IAudioMediaType **ppSupportedOutputFormat)
+{
+    ASSERT_NONREALTIME();
+    bool formatChanged = false;
+    HRESULT hResult;
+    UNCOMPRESSEDAUDIOFORMAT uncompOutputFormat;
+    IAudioMediaType *recommendedFormat = NULL;
+
+    IF_TRUE_ACTION_JUMP((NULL == pRequestedOutputFormat) || (NULL == ppSupportedOutputFormat), hResult = E_POINTER, Exit);
+    *ppSupportedOutputFormat = NULL;
+
+    // Initial comparison to make sure the requested format is valid and consistent with the input
+    // format. Because of the APO flags specified during creation, the samples per frame value will
+    // not be validated.
+    hResult = IsFormatTypeSupported( pInputFormat, pRequestedOutputFormat, &recommendedFormat, true );
+    IF_FAILED_JUMP(hResult,  Exit);
+
+    // If the output format is changed, make sure we track it for our return code.
+    if (S_FALSE == hResult)
+    {
+        formatChanged = true;
+    }
+
+    // now retrieve the format that IsFormatTypeSupported decided on, building upon that by adding
+    // our channel count constraint.
+    hResult = recommendedFormat->GetUncompressedAudioFormat(&uncompOutputFormat);
+    IF_FAILED_JUMP(hResult, Exit);
+
+    // The expected output channel count is the number of primary channels in the interleaved data.
+    // We're removing the interleaved data.
+    if (uncompOutputFormat.dwSamplesPerFrame != m_FormatInfo.PrimaryChannelCount)
+    {
+        uncompOutputFormat.dwSamplesPerFrame = m_FormatInfo.PrimaryChannelCount;
+        uncompOutputFormat.dwChannelMask = m_FormatInfo.PrimaryChannelMask;
+        formatChanged = true;
+    }
+
+    // If the requested format exactly matched our requirements,
+    // just return it.
+    if(!formatChanged)
+    {
+        *ppSupportedOutputFormat = pRequestedOutputFormat;
+        (*ppSupportedOutputFormat)->AddRef();
+        hResult = S_OK;
+    }
+    else  // we're proposing something different, copy it and return S_FALSE;
+    {
+        hResult = CreateAudioMediaTypeFromUncompressedAudioFormat(&uncompOutputFormat, ppSupportedOutputFormat);
+        IF_FAILED_JUMP(hResult, Exit);
+        hResult = S_FALSE;
+    }
+
+Exit:
+
+    if (recommendedFormat)
+    {
+        recommendedFormat->Release();
+    }
+
+    return hResult;
+}
+
+//-------------------------------------------------------------------------
+// Description:
+//
+//
+//
+// Parameters:
+//
+//
+//
+// Return values:
+//
+//
+//
+// Remarks:
+//
+//
+STDMETHODIMP CKWSApoEFX::GetInputChannelCount(UINT32 *pu32ChannelCount)
+{
+    ASSERT_NONREALTIME();
+    HRESULT hResult = S_OK;
+
+    IF_TRUE_ACTION_JUMP(!m_bIsInitialized, hResult = APOERR_NOT_INITIALIZED, Exit);
+    IF_TRUE_ACTION_JUMP(NULL == pu32ChannelCount, hResult = E_POINTER, Exit);
+
+    // the input channel count is always the sum of the primary and interleaved
+    *pu32ChannelCount = (m_FormatInfo.PrimaryChannelCount + m_FormatInfo.InterleavedChannelCount);
+
+Exit:
+    return hResult;
+} // GetChannelCount
+
+//-------------------------------------------------------------------------
+// Description:
+//
+//  Destructor.
+//
+// Parameters:
+//
+//     void
+//
+// Return values:
+//
+//      void
+//
+// Remarks:
+//
+//      This method deletes whatever was allocated.
+//
+//      This method may not be called from a real-time processing thread.
+//
+CKWSApoEFX::~CKWSApoEFX(void)
+{
+    //
+    // unregister for callbacks
+    //
+    if (m_bIsInitialized)
+    {
+        m_spEnumerator->UnregisterEndpointNotificationCallback(this);
+    }
+} // ~CKWSApoEFX
diff --git a/audio/sysvad/APO/KWSApo/KWSApoEfx.rgs b/audio/sysvad/APO/KWSApo/KWSApoEfx.rgs
new file mode 100644
index 00000000..dc5bd41a
--- /dev/null
+++ b/audio/sysvad/APO/KWSApo/KWSApoEfx.rgs
@@ -0,0 +1,13 @@
+HKCR
+{
+        NoRemove CLSID
+        {
+                ForceRemove {9D89F614-F9D6-40DD-9F21-5E69FA3981ED} = s 'KWSApoEFX Class'
+                {
+                        InprocServer32 = s '%MODULE%'
+                        {
+                                val ThreadingModel = s 'Both'
+                        }
+                }
+        }
+}
diff --git a/audio/sysvad/APO/KWSApo/KWSApoInterface.idl b/audio/sysvad/APO/KWSApo/KWSApoInterface.idl
new file mode 100644
index 00000000..6c0c98ad
--- /dev/null
+++ b/audio/sysvad/APO/KWSApo/KWSApoInterface.idl
@@ -0,0 +1,21 @@
+//
+// KWSApoInterface.idl -- Copyright (c) Microsoft Corporation. All rights reserved.
+//
+// Description:
+//
+//      The interface and type definitions for KWS APO functionality.
+//
+import "oaidl.idl";
+import "ocidl.idl";
+import "audioenginebaseapo.idl";
+
+
+[
+    object,
+    uuid(CF5C2AA7-68A8-4FD1-B86F-EBC008AD1B6F),
+    pointer_default(unique)
+]
+interface IKWSApoEFX : IUnknown
+{
+};
+
diff --git a/audio/sysvad/APO/KWSApo/Resource.h b/audio/sysvad/APO/KWSApo/Resource.h
new file mode 100644
index 00000000..df1260e1
--- /dev/null
+++ b/audio/sysvad/APO/KWSApo/Resource.h
@@ -0,0 +1,19 @@
+//{{NO_DEPENDENCIES}}
+// Microsoft Visual C++ generated include file.
+// Used by KWSApoDll.rc
+//
+#define IDS_PROJNAME                    100
+#define IDR_KWSAPODLL                   101
+#define IDR_KWSAPOEFX                   110
+#define IDI_EFFECT_ICON                 200
+
+// Next default values for new objects
+//
+#ifdef APSTUDIO_INVOKED
+#ifndef APSTUDIO_READONLY_SYMBOLS
+#define _APS_NEXT_RESOURCE_VALUE        201
+#define _APS_NEXT_COMMAND_VALUE         32768
+#define _APS_NEXT_CONTROL_VALUE         201
+#define _APS_NEXT_SYMED_VALUE           132
+#endif
+#endif
diff --git a/audio/sysvad/APO/SwapAPO/SwapAPO.h b/audio/sysvad/APO/SwapAPO/SwapAPO.h
index fc279460..83702e6f 100644
--- a/audio/sysvad/APO/SwapAPO/SwapAPO.h
+++ b/audio/sysvad/APO/SwapAPO/SwapAPO.h
@@ -129,6 +129,11 @@ public:
     STDMETHODIMP GetFormat(UINT nFormat, IAudioMediaType** ppFormat);
     STDMETHODIMP GetFormatRepresentation(UINT nFormat, _Outptr_ LPWSTR* ppwstrFormatRep);
 
+    // IAudioProcessingObject
+    STDMETHODIMP IsOutputFormatSupported(IAudioMediaType *pOppositeFormat, IAudioMediaType *pRequestedOutputFormat, IAudioMediaType **ppSupportedOutputFormat);
+
+    STDMETHODIMP CheckCustomFormats(IAudioMediaType *pRequestedFormat);
+    
 public:
     LONG                                    m_fEnableSwapMFX;
     GUID                                    m_AudioProcessingMode;
diff --git a/audio/sysvad/APO/SwapAPO/SwapAPO.vcxproj b/audio/sysvad/APO/SwapAPO/SwapAPO.vcxproj
index 4ab6f2e4..4e680972 100644
--- a/audio/sysvad/APO/SwapAPO/SwapAPO.vcxproj
+++ b/audio/sysvad/APO/SwapAPO/SwapAPO.vcxproj
@@ -1,10 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|ARM">
-      <Configuration>Debug</Configuration>
-      <Platform>ARM</Platform>
-    </ProjectConfiguration>
     <ProjectConfiguration Include="Debug|ARM64">
       <Configuration>Debug</Configuration>
       <Platform>ARM64</Platform>
@@ -13,10 +9,6 @@
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|ARM">
-      <Configuration>Release</Configuration>
-      <Platform>ARM</Platform>
-    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|ARM64">
       <Configuration>Release</Configuration>
       <Platform>ARM64</Platform>
@@ -89,15 +81,6 @@
     <PlatformToolset>WindowsApplicationForDrivers10.0</PlatformToolset>
     <ConfigurationType>DynamicLibrary</ConfigurationType>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="Configuration">
-    <TargetVersion>Windows10</TargetVersion>
-    <UseDebugLibraries>False</UseDebugLibraries>
-    <DriverTargetPlatform>Universal</DriverTargetPlatform>
-    <EmbedManifest>false</EmbedManifest>
-    <DriverType />
-    <PlatformToolset>WindowsApplicationForDrivers10.0</PlatformToolset>
-    <ConfigurationType>DynamicLibrary</ConfigurationType>
-  </PropertyGroup>
   <PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <TargetVersion>Windows10</TargetVersion>
     <UseDebugLibraries>True</UseDebugLibraries>
@@ -107,15 +90,6 @@
     <PlatformToolset>WindowsApplicationForDrivers10.0</PlatformToolset>
     <ConfigurationType>DynamicLibrary</ConfigurationType>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="Configuration">
-    <TargetVersion>Windows10</TargetVersion>
-    <UseDebugLibraries>True</UseDebugLibraries>
-    <DriverTargetPlatform>Universal</DriverTargetPlatform>
-    <EmbedManifest>false</EmbedManifest>
-    <DriverType />
-    <PlatformToolset>WindowsApplicationForDrivers10.0</PlatformToolset>
-    <ConfigurationType>DynamicLibrary</ConfigurationType>
-  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <PropertyGroup>
     <OutDir>$(IntDir)</OutDir>
@@ -135,15 +109,9 @@
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
   </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
-  </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
   </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
-  </ImportGroup>
   <ItemGroup Label="WrappedTaskItems" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <TargetName>SwapAPO</TargetName>
diff --git a/audio/sysvad/APO/SwapAPO/SwapAPODll.cpp b/audio/sysvad/APO/SwapAPO/SwapAPODll.cpp
index 22e810bf..ff7a1cd6 100644
--- a/audio/sysvad/APO/SwapAPO/SwapAPODll.cpp
+++ b/audio/sysvad/APO/SwapAPO/SwapAPODll.cpp
@@ -69,4 +69,4 @@ _Check_return_
 STDAPI DllGetClassObject(_In_ REFCLSID rclsid, _In_ REFIID riid, _Outptr_ LPVOID FAR* ppv)
 {
     return _AtlModule.DllGetClassObject(rclsid, riid, ppv);
-}
+}
+\ No newline at end of file
diff --git a/audio/sysvad/APO/SwapAPO/SwapAPODll.def b/audio/sysvad/APO/SwapAPO/SwapAPODll.def
index f4b6fcd9..3f3b0c5a 100644
--- a/audio/sysvad/APO/SwapAPO/SwapAPODll.def
+++ b/audio/sysvad/APO/SwapAPO/SwapAPODll.def
@@ -1,4 +1,4 @@
 
 EXPORTS
 	DllCanUnloadNow     PRIVATE
-	DllGetClassObject   PRIVATE
+	DllGetClassObject   PRIVATE
+\ No newline at end of file
diff --git a/audio/sysvad/APO/SwapAPO/makefile b/audio/sysvad/APO/SwapAPO/makefile
deleted file mode 100644
index c7837f4f..00000000
--- a/audio/sysvad/APO/SwapAPO/makefile
+++ /dev/null
@@ -1,36 +0,0 @@
-#############################################################################
-#
-#       Copyright (c) Microsoft Corporation.
-#       All Rights Reserved.
-#
-#       Makefile for wdm\audio\sysfx\apo
-#
-#############################################################################
-
-## NT BUILD ENVIROMENT
-
-#
-# DO NOT EDIT THIS FILE!!!  Edit .\sources. if you want to add a new source
-# file to this component.  This file merely indirects to the real make file
-# that is shared by all the components of NT.
-#
-!if defined(IA64)
-!message This sample is not to be built for IA64 targets
-!else
-
-!IF DEFINED(_NT_TARGET_VERSION)
-#!	IF $(_NT_TARGET_VERSION)>=0x501
-!	IF $(_NT_TARGET_VERSION)>=0x600
-!		INCLUDE $(NTMAKEENV)\makefile.def
-!	ELSE
-#               Only warn once per directory
-!               INCLUDE $(NTMAKEENV)\makefile.plt
-!               IF "$(BUILD_PASS)"=="PASS1"
-!		    message BUILDMSG: Warning : Building the sample "$(MAKEDIR)" for downlevel build environments is temporarily disabled in WDK for Beta2.
-!               ENDIF
-!	ENDIF
-!ELSE
-!	INCLUDE $(NTMAKEENV)\makefile.def
-!ENDIF
-
-!endif
-\ No newline at end of file
diff --git a/audio/sysvad/APO/SwapAPO/sources b/audio/sysvad/APO/SwapAPO/sources
deleted file mode 100644
index 7baf3745..00000000
--- a/audio/sysvad/APO/SwapAPO/sources
+++ /dev/null
@@ -1,13 +0,0 @@
-!include ..\sources.inc
-
-TARGETNAME=SwapAPO
-DLLDEF=SwapAPODll.def
-
-SOURCES=SwapAPOInterface.idl \
-        SwapAPOMFX.cpp \
-        SwapAPOSFX.cpp \
-        Swap.cpp \
-        SwapAPODll.idl \
-        SwapAPODll.rc \
-        SwapAPODll.cpp \
-
diff --git a/audio/sysvad/APO/SwapAPO/swapapomfx.cpp b/audio/sysvad/APO/SwapAPO/swapapomfx.cpp
index b4e6e95a..a6c0d111 100644
--- a/audio/sysvad/APO/SwapAPO/swapapomfx.cpp
+++ b/audio/sysvad/APO/SwapAPO/swapapomfx.cpp
@@ -870,8 +870,9 @@ DEFINE_GUIDSTRUCT("00000092-0000-0010-8000-00aa00389b71", KSDATAFORMAT_SUBTYPE_A
 CUSTOM_FORMAT_ITEM _rgCustomFormats[] =
 {
     {{ WAVE_FORMAT_EXTENSIBLE, 2, 44100, 176400, 4, 16, sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX), 16, KSAUDIO_SPEAKER_STEREO, KSDATAFORMAT_SUBTYPE_PCM},  L"Custom #1 (really 44.1 KHz, 16-bit, stereo)"},
-    {{ WAVE_FORMAT_EXTENSIBLE, 2, 48000, 192000, 4, 16, sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX), 16, KSAUDIO_SPEAKER_STEREO, KSDATAFORMAT_SUBTYPE_PCM},  L"Custom #2 (really 48 KHz, 16-bit, stereo)"},
-    {{ WAVE_FORMAT_EXTENSIBLE, 2, 48000, 192000, 4, 16, sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX), 16, KSAUDIO_SPEAKER_STEREO, KSDATAFORMAT_SUBTYPE_AC3},  L"Custom #3 (really 48 KHz AC-3)"}
+    {{ WAVE_FORMAT_EXTENSIBLE, 2, 48000, 192000, 4, 16, sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX), 16, KSAUDIO_SPEAKER_STEREO, KSDATAFORMAT_SUBTYPE_PCM},  L"Custom #2 (really 48 KHz, 16-bit, stereo)"}
+    // The compressed AC3 format has been temporarily removed since the APO is not set up for compressed formats or EFXs yet.
+    // {{ WAVE_FORMAT_EXTENSIBLE, 2, 48000, 192000, 4, 16, sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX), 16, KSAUDIO_SPEAKER_STEREO, KSDATAFORMAT_SUBTYPE_AC3},  L"Custom #3 (really 48 KHz AC-3)"}
 };
 
 #define _cCustomFormats (ARRAYSIZE(_rgCustomFormats))
@@ -994,3 +995,139 @@ STDMETHODIMP CSwapAPOMFX::GetFormatRepresentation
 Exit:
     return hr;
 }
+
+//-------------------------------------------------------------------------
+// Description:
+//
+//  Implementation of IAudioProcessingObject::IsOutputFormatSupported
+//
+// Parameters:
+//
+//      pInputFormat - [in] A pointer to an IAudioMediaType interface. This parameter indicates the output format. This parameter must be set to NULL to indicate that the output format can be any type
+//      pRequestedOutputFormat - [in] A pointer to an IAudioMediaType interface. This parameter indicates the output format that is to be verified
+//      ppSupportedOutputFormat - [in] This parameter indicates the supported output format that is closest to the format to be verified
+//
+// Return values:
+//
+//      S_OK                            Success
+//      S_FALSE                         The format of Input/output format pair is not supported. The ppSupportedOutPutFormat parameter returns a suggested new format
+//      APOERR_FORMAT_NOT_SUPPORTED     The format is not supported. The value of ppSupportedOutputFormat does not change. 
+//      E_POINTER                       Null pointer passed
+//
+// Remarks:
+//
+STDMETHODIMP CSwapAPOMFX::IsOutputFormatSupported
+(
+    IAudioMediaType *pInputFormat, 
+    IAudioMediaType *pRequestedOutputFormat, 
+    IAudioMediaType **ppSupportedOutputFormat
+)
+{
+    ASSERT_NONREALTIME();
+    bool formatChanged = false;
+    HRESULT hResult;
+    UNCOMPRESSEDAUDIOFORMAT uncompOutputFormat;
+    IAudioMediaType *recommendedFormat = NULL;
+
+    IF_TRUE_ACTION_JUMP((NULL == pRequestedOutputFormat) || (NULL == ppSupportedOutputFormat), hResult = E_POINTER, Exit);
+    *ppSupportedOutputFormat = NULL;
+
+    // Initial comparison to make sure the requested format is valid and consistent with the input
+    // format. Because of the APO flags specified during creation, the samples per frame value will
+    // not be validated.
+    hResult = IsFormatTypeSupported(pInputFormat, pRequestedOutputFormat, &recommendedFormat, true);
+    IF_FAILED_JUMP(hResult, Exit);
+
+    // Check to see if a custom format from the APO was used.
+    if (S_FALSE == hResult)
+    {
+        hResult = CheckCustomFormats(pRequestedOutputFormat);
+
+        // If the output format is changed, make sure we track it for our return code.
+        if (S_FALSE == hResult)
+        {
+            formatChanged = true;
+        }
+    }
+
+    // now retrieve the format that IsFormatTypeSupported decided on, building upon that by adding
+    // our channel count constraint.
+    hResult = recommendedFormat->GetUncompressedAudioFormat(&uncompOutputFormat);
+    IF_FAILED_JUMP(hResult, Exit);
+
+    // If the requested format exactly matched our requirements,
+    // just return it.
+    if (!formatChanged)
+    {
+        *ppSupportedOutputFormat = pRequestedOutputFormat;
+        (*ppSupportedOutputFormat)->AddRef();
+        hResult = S_OK;
+    }
+    else // we're proposing something different, copy it and return S_FALSE
+    {
+        hResult = CreateAudioMediaTypeFromUncompressedAudioFormat(&uncompOutputFormat, ppSupportedOutputFormat);
+        IF_FAILED_JUMP(hResult, Exit);
+        hResult = S_FALSE;
+    }
+
+Exit:
+    if (recommendedFormat)
+    {
+        recommendedFormat->Release();
+    }
+
+    return hResult;
+}
+
+HRESULT CSwapAPOMFX::CheckCustomFormats(IAudioMediaType *pRequestedFormat)
+{
+    HRESULT hResult = S_OK;
+
+    for (int i = 0; i < _cCustomFormats; i++)
+    {
+        hResult = S_OK;
+        const WAVEFORMATEX* waveFormat = pRequestedFormat->GetAudioFormat();
+
+        if (waveFormat->wFormatTag != _rgCustomFormats[i].wfxFmt.Format.wFormatTag)
+        {
+            hResult = S_FALSE;
+        }
+
+        if (waveFormat->nChannels != _rgCustomFormats[i].wfxFmt.Format.nChannels)
+        {
+            hResult = S_FALSE;
+        }
+
+        if (waveFormat->nSamplesPerSec != _rgCustomFormats[i].wfxFmt.Format.nSamplesPerSec)
+        {
+            hResult = S_FALSE;
+        }
+
+        if (waveFormat->nAvgBytesPerSec != _rgCustomFormats[i].wfxFmt.Format.nAvgBytesPerSec)
+        {
+            hResult = S_FALSE;
+        }
+
+        if (waveFormat->nBlockAlign != _rgCustomFormats[i].wfxFmt.Format.nBlockAlign)
+        {
+            hResult = S_FALSE;
+        }
+
+        if (waveFormat->wBitsPerSample != _rgCustomFormats[i].wfxFmt.Format.wBitsPerSample)
+        {
+            hResult = S_FALSE;
+        }
+
+        if (waveFormat->cbSize != _rgCustomFormats[i].wfxFmt.Format.cbSize)
+        {
+            hResult = S_FALSE;
+        }
+
+        if (hResult == S_OK)
+        {
+            break;
+        }
+    }
+
+    return hResult;
+}
+\ No newline at end of file
diff --git a/audio/sysvad/ContosoKeywordDetector.h b/audio/sysvad/ContosoKeywordDetector.h
index e23daf15..6f12f4de 100644
--- a/audio/sysvad/ContosoKeywordDetector.h
+++ b/audio/sysvad/ContosoKeywordDetector.h
@@ -14,7 +14,15 @@
 //
 // {6F7DBCC1-202E-498D-99C5-61C36C4EB2DC}
 DEFINE_GUID(CONTOSO_KEYWORDCONFIGURATION_IDENTIFIER, 0x6f7dbcc1, 0x202e, 0x498d, 0x99, 0xc5, 0x61, 0xc3, 0x6c, 0x4e, 0xb2, 0xdc);
-    
+
+// {207F3D0C-5C79-496F-A94C-D3D2934DBFA9}
+DEFINE_GUID(CONTOSO_KEYWORDCONFIGURATION_IDENTIFIER2, 0x207f3d0c, 0x5c79, 0x496f, 0xa9, 0x4c, 0xd3, 0xd2, 0x93, 0x4d, 0xbf, 0xa9);
+
+// {A537F559-2D67-463B-B10E-BEB750A21F31}
+DEFINE_GUID(CONTOSO_KEYWORD1, 0xa537f559, 0x2d67, 0x463b, 0xb1, 0xe, 0xbe, 0xb7, 0x50, 0xa2, 0x1f, 0x31);
+// {655E417A-80A5-4A77-B3F1-512EAF67ABCF}
+DEFINE_GUID(CONTOSO_KEYWORD2, 0x655e417a, 0x80a5, 0x4a77, 0xb3, 0xf1, 0x51, 0x2e, 0xaf, 0x67, 0xab, 0xcf);
+
 //
 // The format of the Contoso keyword pattern matching data.
 //
@@ -33,4 +41,5 @@ typedef struct
     LONGLONG                    ContosoDetectorResultData;
     ULONGLONG                   KeywordStartTimestamp;
     ULONGLONG                   KeywordStopTimestamp;
+    GUID                        EventId;
 } CONTOSO_KEYWORDDETECTIONRESULT;
diff --git a/audio/sysvad/EndpointsCommon/EndpointsCommon.vcxproj b/audio/sysvad/EndpointsCommon/EndpointsCommon.vcxproj
index 7fda3a23..b4d1c802 100644
--- a/audio/sysvad/EndpointsCommon/EndpointsCommon.vcxproj
+++ b/audio/sysvad/EndpointsCommon/EndpointsCommon.vcxproj
@@ -1,10 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|ARM">
-      <Configuration>Debug</Configuration>
-      <Platform>ARM</Platform>
-    </ProjectConfiguration>
     <ProjectConfiguration Include="Debug|ARM64">
       <Configuration>Debug</Configuration>
       <Platform>ARM64</Platform>
@@ -13,10 +9,6 @@
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|ARM">
-      <Configuration>Release</Configuration>
-      <Platform>ARM</Platform>
-    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|ARM64">
       <Configuration>Release</Configuration>
       <Platform>ARM64</Platform>
@@ -83,14 +75,6 @@
     <PlatformToolset>WindowsKernelModeDriver10.0</PlatformToolset>
     <ConfigurationType>StaticLibrary</ConfigurationType>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="Configuration">
-    <TargetVersion>Windows10</TargetVersion>
-    <UseDebugLibraries>False</UseDebugLibraries>
-    <DriverTargetPlatform>Universal</DriverTargetPlatform>
-    <DriverType>KMDF</DriverType>
-    <PlatformToolset>WindowsKernelModeDriver10.0</PlatformToolset>
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-  </PropertyGroup>
   <PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <TargetVersion>Windows10</TargetVersion>
     <UseDebugLibraries>True</UseDebugLibraries>
@@ -99,14 +83,6 @@
     <PlatformToolset>WindowsKernelModeDriver10.0</PlatformToolset>
     <ConfigurationType>StaticLibrary</ConfigurationType>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="Configuration">
-    <TargetVersion>Windows10</TargetVersion>
-    <UseDebugLibraries>True</UseDebugLibraries>
-    <DriverTargetPlatform>Universal</DriverTargetPlatform>
-    <DriverType>KMDF</DriverType>
-    <PlatformToolset>WindowsKernelModeDriver10.0</PlatformToolset>
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <PropertyGroup>
     <OutDir>$(IntDir)</OutDir>
@@ -126,15 +102,9 @@
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
   </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
-  </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
   </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
-  </ImportGroup>
   <ItemGroup Label="WrappedTaskItems" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <TargetName>EndpointsCommon</TargetName>
@@ -151,15 +121,9 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <TargetName>EndpointsCommon</TargetName>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
-    <TargetName>EndpointsCommon</TargetName>
-  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <TargetName>EndpointsCommon</TargetName>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
-    <TargetName>EndpointsCommon</TargetName>
-  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <ResourceCompile>
       <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
@@ -245,23 +209,6 @@
       <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND</PreprocessorDefinitions>
     </Midl>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
-    <ResourceCompile>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND</PreprocessorDefinitions>
-    </ResourceCompile>
-    <ClCompile>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..;.</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND;_NEW_DELETE_OPERATORS_</PreprocessorDefinitions>
-      <ExceptionHandling>
-      </ExceptionHandling>
-      <DisableSpecificWarnings>4595;%(DisableSpecificWarnings)</DisableSpecificWarnings>
-    </ClCompile>
-    <Midl>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND</PreprocessorDefinitions>
-    </Midl>
-  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ResourceCompile>
       <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
@@ -279,23 +226,6 @@
       <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND</PreprocessorDefinitions>
     </Midl>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
-    <ResourceCompile>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND</PreprocessorDefinitions>
-    </ResourceCompile>
-    <ClCompile>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..;.</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND;_NEW_DELETE_OPERATORS_</PreprocessorDefinitions>
-      <ExceptionHandling>
-      </ExceptionHandling>
-      <DisableSpecificWarnings>4595;%(DisableSpecificWarnings)</DisableSpecificWarnings>
-    </ClCompile>
-    <Midl>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND</PreprocessorDefinitions>
-    </Midl>
-  </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="AudioModuleHelper.cpp" />
     <ClCompile Include="bthhfpmictopo.cpp" />
diff --git a/audio/sysvad/EndpointsCommon/MiniportAudioEngineNode.cpp b/audio/sysvad/EndpointsCommon/MiniportAudioEngineNode.cpp
index c3a77d1f..5f45d15a 100644
--- a/audio/sysvad/EndpointsCommon/MiniportAudioEngineNode.cpp
+++ b/audio/sysvad/EndpointsCommon/MiniportAudioEngineNode.cpp
@@ -851,10 +851,10 @@ NTSTATUS CMiniportWaveRT::GetVolumeSteppings(_Out_writes_bytes_(_ui32DataSize) P
 //=============================================================================
 // The volume control should be implemented as follows:
 //
-// #1 If the Sideband device supports volume control, then the audio driver should 
+// #1 If the USB headset supports volume control, then the audio driver should 
 //  pipe the volume change requests through the Sideband Interface
 //
-// #2 If the Sideband device does not implement a hardware volume, and the codec 
+// #2 If the USB headset does not implement a hardware volume, and the codec 
 //  (or DSP) has a hardware volume, the audio driver should handle the volume 
 //  control on the codec (or DSP).
 //
diff --git a/audio/sysvad/EndpointsCommon/MiniportStreamAudioEngineNode.cpp b/audio/sysvad/EndpointsCommon/MiniportStreamAudioEngineNode.cpp
index 1b0f13f1..49f4cec8 100644
--- a/audio/sysvad/EndpointsCommon/MiniportStreamAudioEngineNode.cpp
+++ b/audio/sysvad/EndpointsCommon/MiniportStreamAudioEngineNode.cpp
@@ -860,12 +860,11 @@ NTSTATUS CMiniportWaveRTStream::SetCurrentWritePositionInternal(_In_  ULONG _ulC
 
 //linear and presentation positions
 #pragma code_seg()
-NTSTATUS CMiniportWaveRTStream::GetPositions
-(
+NTSTATUS CMiniportWaveRTStream::GetPositions(
     _Out_opt_  ULONGLONG *      _pullLinearBufferPosition, 
     _Out_opt_  ULONGLONG *      _pullPresentationPosition, 
     _Out_opt_  LARGE_INTEGER *  _pliQPCTime
-)
+    )
 {
     DPF_ENTER(("[CMiniportWaveRTStream::GetPositions]"));
 
diff --git a/audio/sysvad/EndpointsCommon/NewDelete.h b/audio/sysvad/EndpointsCommon/NewDelete.h
index 288634d4..1b5d5e61 100644
--- a/audio/sysvad/EndpointsCommon/NewDelete.h
+++ b/audio/sysvad/EndpointsCommon/NewDelete.h
@@ -10,10 +10,6 @@ Abstract:
 
 Declaration of placement new and delete operators.
 
-//@@BEGIN_DDKSPLIT
-Revision History:
-
-//@@END_DDKSPLIT
 
 --*/
 #pragma once
@@ -114,3 +110,4 @@ void __cdecl operator delete[]
 );
 
 #endif//_NEW_DELETE_OPERATORS_
+
diff --git a/audio/sysvad/EndpointsCommon/bthhfpmictopo.cpp b/audio/sysvad/EndpointsCommon/bthhfpmictopo.cpp
index 01eb156b..bcaaca94 100644
--- a/audio/sysvad/EndpointsCommon/bthhfpmictopo.cpp
+++ b/audio/sysvad/EndpointsCommon/bthhfpmictopo.cpp
@@ -275,3 +275,5 @@ PropertyHandler_BthHfpMicTopoFilterEvent
 #pragma code_seg()
 #endif  // SYSVAD_BTH_BYPASS
 
+
+
diff --git a/audio/sysvad/EndpointsCommon/micarraywavtable.h b/audio/sysvad/EndpointsCommon/micarraywavtable.h
index 0db6e6a0..55309092 100644
--- a/audio/sysvad/EndpointsCommon/micarraywavtable.h
+++ b/audio/sysvad/EndpointsCommon/micarraywavtable.h
@@ -711,6 +711,14 @@ DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorArmed);
 DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorArmed);
 DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorMatchResult);
 
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorSupportedPatterns2);
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorPatterns2);
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorArmed2);
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorArmed2);
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorReset2);
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorStreamingSupport2);
+
+
 static
 SYSVADPROPERTY_ITEM PropertiesMicArrayWaveFilter[] =
 {
@@ -725,7 +733,9 @@ SYSVADPROPERTY_ITEM PropertiesMicArrayWaveFilter[] =
         0,
         NULL,
         NULL,
-        NULL
+        NULL,
+        NULL,
+        0
     },
     {
         {
@@ -738,7 +748,9 @@ SYSVADPROPERTY_ITEM PropertiesMicArrayWaveFilter[] =
         0,
         NULL,
         NULL,
-        NULL
+        NULL,
+        NULL,
+        0
     },
     {
         {
@@ -751,7 +763,9 @@ SYSVADPROPERTY_ITEM PropertiesMicArrayWaveFilter[] =
         0,
         NULL,
         NULL,
-        NULL
+        NULL,
+        NULL,
+        0
     },
     {
         {
@@ -764,7 +778,9 @@ SYSVADPROPERTY_ITEM PropertiesMicArrayWaveFilter[] =
         0,
         NULL,
         NULL,
-        NULL
+        NULL,
+        NULL,
+        0
     },
     {
         {
@@ -777,7 +793,9 @@ SYSVADPROPERTY_ITEM PropertiesMicArrayWaveFilter[] =
         sizeof(CONTOSO_SUPPORTEDPATTERNSVALUE),
         CMiniportWaveRT_Get_SoundDetectorSupportedPatterns,
         NULL,
-        NULL
+        NULL,
+        NULL,
+        0
     },
     {
         {
@@ -790,7 +808,9 @@ SYSVADPROPERTY_ITEM PropertiesMicArrayWaveFilter[] =
         (sizeof(KSMULTIPLE_ITEM) + sizeof(CONTOSO_KEYWORDCONFIGURATION)),
         NULL,
         CMiniportWaveRT_Set_SoundDetectorPatterns,
-        NULL
+        NULL,
+        NULL,
+        0
     },
     {
         {
@@ -803,7 +823,9 @@ SYSVADPROPERTY_ITEM PropertiesMicArrayWaveFilter[] =
         sizeof(BOOL),
         CMiniportWaveRT_Get_SoundDetectorArmed,
         CMiniportWaveRT_Set_SoundDetectorArmed,
-        NULL
+        NULL,
+        NULL,
+        0
     },
     {
         {
@@ -816,7 +838,84 @@ SYSVADPROPERTY_ITEM PropertiesMicArrayWaveFilter[] =
         sizeof(CONTOSO_KEYWORDDETECTIONRESULT),
         CMiniportWaveRT_Get_SoundDetectorMatchResult,
         NULL,
-        NULL
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_SoundDetector2,
+            KSPROPERTY_SOUNDDETECTOR_SUPPORTEDPATTERNS,
+            KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
+            SysvadPropertyDispatch,
+        },
+        sizeof(KSSOUNDDETECTORPROPERTY) - sizeof(KSPROPERTY),
+        sizeof(CONTOSO_SUPPORTEDPATTERNSVALUE),
+        CMiniportWaveRT_Get_SoundDetectorSupportedPatterns2,
+        NULL,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_SoundDetector2,
+            KSPROPERTY_SOUNDDETECTOR_PATTERNS,
+            KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_BASICSUPPORT,
+            SysvadPropertyDispatch,
+        },
+        sizeof(KSSOUNDDETECTORPROPERTY) - sizeof(KSPROPERTY),
+        (sizeof(KSMULTIPLE_ITEM) + sizeof(CONTOSO_KEYWORDCONFIGURATION)),
+        NULL,
+        CMiniportWaveRT_Set_SoundDetectorPatterns2,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_SoundDetector2,
+            KSPROPERTY_SOUNDDETECTOR_ARMED,
+            KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_BASICSUPPORT,
+            SysvadPropertyDispatch,
+        },
+        sizeof(KSSOUNDDETECTORPROPERTY) - sizeof(KSPROPERTY),
+        sizeof(BOOL),
+        CMiniportWaveRT_Get_SoundDetectorArmed2,
+        CMiniportWaveRT_Set_SoundDetectorArmed2,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_SoundDetector2,
+            KSPROPERTY_SOUNDDETECTOR_RESET,
+            KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_BASICSUPPORT,
+            SysvadPropertyDispatch,
+        },
+        sizeof(KSSOUNDDETECTORPROPERTY) - sizeof(KSPROPERTY),
+        sizeof(BOOL),
+        NULL,
+        CMiniportWaveRT_Set_SoundDetectorReset2,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_SoundDetector2,
+            KSPROPERTY_SOUNDDETECTOR_STREAMINGSUPPORT,
+            KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
+            SysvadPropertyDispatch,
+        },
+        sizeof(KSSOUNDDETECTORPROPERTY) - sizeof(KSPROPERTY),
+        sizeof(BOOL),
+        CMiniportWaveRT_Get_SoundDetectorStreamingSupport2,
+        NULL,
+        NULL,
+        NULL,
+        0
     },
 };
 
diff --git a/audio/sysvad/EndpointsCommon/mintopo.cpp b/audio/sysvad/EndpointsCommon/mintopo.cpp
index 128fa15c..28ddf419 100644
--- a/audio/sysvad/EndpointsCommon/mintopo.cpp
+++ b/audio/sysvad/EndpointsCommon/mintopo.cpp
@@ -110,13 +110,13 @@ Return Value:
 
     DPF_ENTER(("[CMiniportTopology::~CMiniportTopology]"));
 
-#if defined(SYSVAD_BTH_BYPASS) || defined(SYSVAD_USB_SIDEBAND)
+#if defined(SYSVAD_BTH_BYPASS) || defined(SYSVAD_USB_SIDEBAND) || defined (SYSVAD_A2DP_SIDEBAND)
     if (IsSidebandDevice())
     {
         ASSERT(m_pSidebandDevice != NULL);
         
         //
-        // Register with BthHfpDevice or UsbHsDevice to get notification events.
+        // Register with BthHfpDevice, A2dpHpDevice or UsbHsDevice to get notification events.
         //
         if(IsSidebandDevice())
         {
@@ -127,7 +127,7 @@ Return Value:
 
         SAFE_RELEASE(m_pSidebandDevice);   // ISidebandDeviceCommon
     }
-#endif // defined(SYSVAD_BTH_BYPASS) || defined(SYSVAD_USB_SIDEBAND)
+#endif // defined(SYSVAD_BTH_BYPASS) || defined(SYSVAD_USB_SIDEBAND) || defined(SYSVAD_A2DP_SIDEBAND)
 
 
 } // ~CMiniportTopology
@@ -281,7 +281,7 @@ Return Value:
         DPF(D_ERROR, ("Init: CMiniportTopologySYSVAD::Init failed, 0x%x", ntStatus)),
         Done);
     
-#if defined(SYSVAD_BTH_BYPASS) || defined(SYSVAD_USB_SIDEBAND)
+#if defined(SYSVAD_BTH_BYPASS) || defined(SYSVAD_USB_SIDEBAND) || defined(SYSVAD_A2DP_SIDEBAND)
     if (IsSidebandDevice())
     {
         PSIDEBANDDEVICECOMMON sidebandDevice = NULL;
@@ -306,7 +306,7 @@ Return Value:
         }
         else 
         {
-            ASSERT(m_DeviceType == eBthHfpSpeakerDevice || m_DeviceType == eUsbHsSpeakerDevice);
+            ASSERT(m_DeviceType == eBthHfpSpeakerDevice || m_DeviceType == eUsbHsSpeakerDevice || m_DeviceType == eA2dpHpSpeakerDevice);
             
             sidebandDevice->SetVolumeHandler(
                 m_DeviceType,
@@ -319,7 +319,7 @@ Return Value:
                 PCMiniportTopology(this));          // context.
         }
     }
-#endif  // defined(SYSVAD_BTH_BYPASS) || defined(SYSVAD_USB_SIDEBAND)
+#endif  // defined(SYSVAD_BTH_BYPASS) || defined(SYSVAD_USB_SIDEBAND) || defined(SYSVAD_A2DP_SIDEBAND)
 
 Done:
     return ntStatus;
diff --git a/audio/sysvad/EndpointsCommon/mintopo.h b/audio/sysvad/EndpointsCommon/mintopo.h
index 7f573237..4aa3d2de 100644
--- a/audio/sysvad/EndpointsCommon/mintopo.h
+++ b/audio/sysvad/EndpointsCommon/mintopo.h
@@ -92,7 +92,8 @@ public:
         return (m_DeviceType == eBthHfpMicDevice ||
                 m_DeviceType == eBthHfpSpeakerDevice ||
                 m_DeviceType == eUsbHsMicDevice ||
-                m_DeviceType == eUsbHsSpeakerDevice ) ? TRUE : FALSE;
+                m_DeviceType == eUsbHsSpeakerDevice ||
+                m_DeviceType == eA2dpHpSpeakerDevice) ? TRUE : FALSE;
     }
 
     // Returns a weak ref to the Bluetooth HFP device.
@@ -164,6 +165,14 @@ public:
         _In_ PPCPROPERTY_REQUEST      PropertyRequest);
     friend NTSTATUS PropertyHandler_UsbHsMicMute(
         _In_ PPCPROPERTY_REQUEST      PropertyRequest);
+    friend NTSTATUS PropertyHandler_A2dpHpJackContainerId(
+        _In_ PPCPROPERTY_REQUEST      PropertyRequest,
+        _In_ ULONG                    cJackDescriptions,
+        _In_reads_(cJackDescriptions) PKSJACK_DESCRIPTION * JackDescriptions);
+    friend NTSTATUS PropertyHandler_A2dpHpVolumeLevel_BasicSupport(
+        _In_ PPCPROPERTY_REQUEST      PropertyRequest);
+    friend NTSTATUS PropertyHandler_A2dpHpMute_BasicSupport(
+        _In_ PPCPROPERTY_REQUEST      PropertyRequest);
 };
 
 typedef CMiniportTopology *PCMiniportTopology;
diff --git a/audio/sysvad/EndpointsCommon/minwavert.cpp b/audio/sysvad/EndpointsCommon/minwavert.cpp
index 1ad029f7..4cabc7c4 100644
--- a/audio/sysvad/EndpointsCommon/minwavert.cpp
+++ b/audio/sysvad/EndpointsCommon/minwavert.cpp
@@ -1214,6 +1214,8 @@ BOOL CMiniportWaveRT::IsKeywordDetectorPin(ULONG nPinId)
     return (pinType == KeywordCapturePin);
 }
 
+
+//=============================================================================
 #pragma code_seg("PAGE")
 NTSTATUS
 CMiniportWaveRT::StreamCreated
@@ -1739,7 +1741,24 @@ CMiniportWaveRT::PropertyHandlerProposedFormat
                 ntStatus = STATUS_SUCCESS;
             }
         }
+        else
 #endif // defined(SYSVAD_BTH_BYPASS) || defined(SYSVAD_USB_SIDEBAND)
+        if (IsKeywordDetectorPin(kspPin->PinId))
+        {
+            KSDATAFORMAT_WAVEFORMATEXTENSIBLE *propFormat = (KSDATAFORMAT_WAVEFORMATEXTENSIBLE *)PropertyRequest->Value;
+            ULONG numModes = 0;
+            MODE_AND_DEFAULT_FORMAT *modeInfo = NULL;
+
+            numModes = GetPinSupportedDeviceModes(kspPin->PinId, &modeInfo);
+            if (numModes == 0 || modeInfo->DefaultFormat == NULL)
+            {
+                return STATUS_NOT_SUPPORTED;
+            }
+
+            RtlCopyMemory(propFormat, modeInfo->DefaultFormat, modeInfo->DefaultFormat->FormatSize);
+            PropertyRequest->ValueSize = modeInfo->DefaultFormat->FormatSize;
+            ntStatus = STATUS_SUCCESS;
+        }
     }
     else if (PropertyRequest->Verb & KSPROPERTY_TYPE_SET)
     {
@@ -1815,6 +1834,49 @@ Arguments:
 }
 
 //=============================================================================
+#pragma code_seg()
+VOID
+CMiniportWaveRT::SendPNPNotification(
+    _In_ const GUID *                   NotificationId,
+    _In_ PVOID                          NotificationBuffer, 
+    _In_ USHORT                         NotificationBufferCb
+    )
+{
+    NTSTATUS                status = STATUS_SUCCESS;
+    PPCNOTIFICATION_BUFFER  buffer = NULL;
+
+    PAGED_CODE();
+
+    DPF_ENTER(("[SendPNPNotification]"));
+
+    // Allocate a notification buffer.
+    status = m_pPortClsNotifications->AllocNotificationBuffer(PagedPool,
+                                                        NotificationBufferCb,
+                                                        &buffer);
+    if (!NT_SUCCESS(status))
+    {
+        goto exit;
+    }
+
+    // Notification buffer is only guaranteed to be LONG aligned,
+    // it is received as ULONGLONG aligned on the receiving end.
+    RtlCopyMemory(buffer, NotificationBuffer, NotificationBufferCb);    
+
+    //
+    // Generate notification (async).
+    //
+    m_pPortClsNotifications->SendNotification(NotificationId, buffer);
+
+exit:
+    if (buffer != NULL)
+    {
+        // Free notification buffer.
+        m_pPortClsNotifications->FreeNotificationBuffer(buffer);
+        buffer = NULL;
+    }
+}
+
+//=============================================================================
 #pragma code_seg("PAGE")
 NTSTATUS
 CMiniportWaveRT::PropertyHandlerAudioEffectsDiscoveryEffectsList
@@ -2675,7 +2737,7 @@ DEFINE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorPatterns)
     // No items so clear the configuration.
     if (itemsHeader->Count == 0)
     {
-        m_KeywordDetector.ResetDetector();
+        m_KeywordDetector.ResetDetector(CONTOSO_KEYWORD1);
         return STATUS_SUCCESS;
     }
 
@@ -2722,9 +2784,7 @@ DEFINE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorPatterns)
     pattern = (CONTOSO_KEYWORDCONFIGURATION*)(patternHeader);
 
     // Program the hardware.
-    m_KeywordDetector.DownloadDetectorData(pattern->ContosoDetectorConfigurationData);
-
-    return STATUS_SUCCESS;
+    return m_KeywordDetector.DownloadDetectorData(CONTOSO_KEYWORD1, pattern->ContosoDetectorConfigurationData);
 }
 
 DEFINE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorArmed)
@@ -2736,9 +2796,8 @@ DEFINE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorArmed)
     NT_ASSERT(PropertyRequest->ValueSize >= sizeof(BOOL));
 
     RtlZeroMemory(PropertyRequest->Value, PropertyRequest->ValueSize);
-    *(BOOL*)PropertyRequest->Value = m_KeywordDetector.GetArmed();
 
-    return STATUS_SUCCESS;
+    return m_KeywordDetector.GetArmed(CONTOSO_KEYWORD1, (BOOL*)PropertyRequest->Value);
 }
 
 DEFINE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorArmed)
@@ -2754,7 +2813,7 @@ DEFINE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorArmed)
 
     armed = ((*(BOOL*)PropertyRequest->Value) != 0);
 
-    ntStatus = m_KeywordDetector.SetArmed(armed);
+    ntStatus = m_KeywordDetector.SetArmed(CONTOSO_KEYWORD1, armed);
 
     if (NT_SUCCESS(ntStatus) && armed)
     {
@@ -2762,7 +2821,7 @@ DEFINE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorArmed)
         // it is armed, but later, find a better way to demonstrate this from
         // within CKeywordDetector.
         m_pPortEvents->GenerateEventList(const_cast<GUID*>(&KSEVENTSETID_SoundDetector), KSEVENT_SOUNDDETECTOR_MATCHDETECTED, FALSE, 0, FALSE, 0);
-        m_KeywordDetector.SetArmed(FALSE);
+        m_KeywordDetector.SetArmed(CONTOSO_KEYWORD1, FALSE);
     }
 
     return ntStatus;
@@ -2785,15 +2844,297 @@ DEFINE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorMatchResult)
 
     value->Header.Size = sizeof(CONTOSO_KEYWORDDETECTIONRESULT);
     value->Header.PatternType = CONTOSO_KEYWORDCONFIGURATION_IDENTIFIER;
-    value->ContosoDetectorResultData = m_KeywordDetector.GetDetectorData();
     value->KeywordStartTimestamp = m_KeywordDetector.GetStartTimestamp();
     value->KeywordStopTimestamp = m_KeywordDetector.GetStopTimestamp();
 
     PropertyRequest->ValueSize = sizeof(*value);
-    
+
+    return m_KeywordDetector.GetDetectorData(CONTOSO_KEYWORD1, &(value->ContosoDetectorResultData));
+}
+
+DEFINE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorSupportedPatterns2)
+{
+    CONTOSO_SUPPORTEDPATTERNSVALUE *value;
+    PKSSOUNDDETECTORPROPERTY        propertyInstance = NULL;
+
+    PAGED_CODE();
+
+    NT_ASSERT(PropertyRequest->ValueSize >= sizeof(*value));
+
+    if (PropertyRequest->InstanceSize < (sizeof(KSSOUNDDETECTORPROPERTY) - RTL_SIZEOF_THROUGH_FIELD(KSSOUNDDETECTORPROPERTY, Property)))
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    propertyInstance = CONTAINING_RECORD(PropertyRequest->Instance, KSSOUNDDETECTORPROPERTY, EventId);
+
+    // There is currently only support for 1 OEM DLL, and that CLSID is returned when
+    // the EventID is GUID_NULL.
+    if (propertyInstance->EventId != GUID_NULL)
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    // Does this filter support a sound detector?
+    if ((m_DeviceFlags & ENDPOINT_SOUNDDETECTOR_SUPPORTED) == 0)
+    {
+        return STATUS_NOT_SUPPORTED;
+    }
+
+    value = (CONTOSO_SUPPORTEDPATTERNSVALUE*)PropertyRequest->Value;
+
+    RtlZeroMemory(value, sizeof(*value));
+
+    value->MultipleItem.Size = sizeof(*value);
+    value->MultipleItem.Count = 1;
+    value->PatternType[0] = CONTOSO_KEYWORDCONFIGURATION_IDENTIFIER2;
+
+    PropertyRequest->ValueSize = sizeof(*value);
+
     return STATUS_SUCCESS;
 }
 
+DEFINE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorPatterns2)
+{
+    KSMULTIPLE_ITEM *itemsHeader;
+    PKSSOUNDDETECTORPROPERTY        propertyInstance = NULL;
+    SOUNDDETECTOR_PATTERNHEADER *patternHeader;
+    CONTOSO_KEYWORDCONFIGURATION *pattern;
+    ULONG cbRemaining;                          // Tracks bytes remaining in property value
+
+    PAGED_CODE();
+
+    if (PropertyRequest->InstanceSize < (sizeof(KSSOUNDDETECTORPROPERTY) - RTL_SIZEOF_THROUGH_FIELD(KSSOUNDDETECTORPROPERTY, Property)))
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    propertyInstance = CONTAINING_RECORD(PropertyRequest->Instance, KSSOUNDDETECTORPROPERTY, EventId);
+
+    cbRemaining = PropertyRequest->ValueSize;
+
+    // The SYSVADPROPERTY_ITEM for this property ensures the value size is at
+    // least sizeof KSMULTIPLE_ITEM.
+    if (cbRemaining < sizeof(KSMULTIPLE_ITEM))
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    itemsHeader = (KSMULTIPLE_ITEM*)PropertyRequest->Value;
+
+    // Verify property value is large enough to include the items
+    if (itemsHeader->Size > cbRemaining)
+    {
+        PropertyRequest->ValueSize = 0;
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    // No items so clear the configuration.
+    if (itemsHeader->Count == 0)
+    {
+        m_KeywordDetector.ResetDetector(propertyInstance->EventId);
+        return STATUS_SUCCESS;
+    }
+
+    // This sample supports only 1 pattern type.
+    if (itemsHeader->Count > 1)
+    {
+        PropertyRequest->ValueSize = 0;
+        return STATUS_NOT_SUPPORTED;
+    }
+
+    // Bytes remaining after the items header
+    cbRemaining = itemsHeader->Size - sizeof(*itemsHeader);
+
+    // Verify the property value is large enough to include the pattern header.
+    if (cbRemaining < sizeof(SOUNDDETECTOR_PATTERNHEADER))
+    {
+        PropertyRequest->ValueSize = 0;
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    patternHeader = (SOUNDDETECTOR_PATTERNHEADER*)(itemsHeader + 1);
+
+    // Verify the pattern type is supported.
+    if (patternHeader->PatternType != CONTOSO_KEYWORDCONFIGURATION_IDENTIFIER2)
+    {
+        PropertyRequest->ValueSize = 0;
+        return STATUS_NOT_SUPPORTED;
+    }
+
+    // Verify the property value is large enough for the pattern.
+    if (cbRemaining < patternHeader->Size)
+    {
+        PropertyRequest->ValueSize = 0;
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    // Verify the pattern is large enough.
+    if (patternHeader->Size != sizeof(CONTOSO_KEYWORDCONFIGURATION))
+    {
+        PropertyRequest->ValueSize = 0;
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    pattern = (CONTOSO_KEYWORDCONFIGURATION*)(patternHeader);
+
+    return m_KeywordDetector.DownloadDetectorData(propertyInstance->EventId, pattern->ContosoDetectorConfigurationData);
+}
+
+DEFINE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorArmed2)
+{
+    PKSSOUNDDETECTORPROPERTY        propertyInstance = NULL;
+
+    PAGED_CODE();
+
+    if (PropertyRequest->InstanceSize < (sizeof(KSSOUNDDETECTORPROPERTY) - RTL_SIZEOF_THROUGH_FIELD(KSSOUNDDETECTORPROPERTY, Property)))
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    propertyInstance = CONTAINING_RECORD(PropertyRequest->Instance, KSSOUNDDETECTORPROPERTY, EventId);
+
+    // The SYSVADPROPERTY_ITEM for this property ensures the value size is at
+    // least sizeof BOOL.
+    NT_ASSERT(PropertyRequest->ValueSize >= sizeof(BOOL));
+
+    RtlZeroMemory(PropertyRequest->Value, PropertyRequest->ValueSize);
+    return m_KeywordDetector.GetArmed(propertyInstance->EventId, (BOOL*)PropertyRequest->Value);
+}
+
+DEFINE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorArmed2)
+{
+    NTSTATUS ntStatus;
+    BOOL armed;
+    PKSSOUNDDETECTORPROPERTY        propertyInstance = NULL;
+
+    PAGED_CODE();
+
+    if (PropertyRequest->InstanceSize < (sizeof(KSSOUNDDETECTORPROPERTY) - RTL_SIZEOF_THROUGH_FIELD(KSSOUNDDETECTORPROPERTY, Property)))
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    propertyInstance = CONTAINING_RECORD(PropertyRequest->Instance, KSSOUNDDETECTORPROPERTY, EventId);
+
+    // The SYSVADPROPERTY_ITEM for this property ensures the value size is at
+    // least sizeof BOOL.
+    NT_ASSERT(PropertyRequest->ValueSize >= sizeof(BOOL));
+
+    armed = ((*(BOOL*)PropertyRequest->Value) != 0);
+
+    ntStatus = m_KeywordDetector.SetArmed(propertyInstance->EventId, armed);
+
+    // THIS BLOCK IS FOR SYSVAD TESTING ONLY AND WILL NEED TO BE REMOVED
+    if (NT_SUCCESS(ntStatus) && armed &&
+        (propertyInstance->EventId == CONTOSO_KEYWORD1 || 
+        propertyInstance->EventId == CONTOSO_KEYWORD2))
+    {
+        CONTOSO_KEYWORDDETECTIONRESULT value = {0};
+
+        m_KeywordDetector.NotifyDetection();
+
+        value.EventId = propertyInstance->EventId;
+        value.Header.Size = sizeof(CONTOSO_KEYWORDDETECTIONRESULT);
+        value.Header.PatternType = CONTOSO_KEYWORDCONFIGURATION_IDENTIFIER2;
+        value.KeywordStartTimestamp = m_KeywordDetector.GetStartTimestamp();
+        value.KeywordStopTimestamp = m_KeywordDetector.GetStopTimestamp();        
+        m_KeywordDetector.GetDetectorData(propertyInstance->EventId, &(value.ContosoDetectorResultData));
+
+        SendPNPNotification(&KSNOTIFICATIONID_SoundDetector, &value, sizeof(value));
+    }
+
+    return ntStatus;
+}
+
+DEFINE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorReset2)
+{
+    NTSTATUS ntStatus = STATUS_SUCCESS;
+    BOOL reset;
+    PKSSOUNDDETECTORPROPERTY        propertyInstance = NULL;
+
+    PAGED_CODE();
+
+    if (PropertyRequest->InstanceSize < (sizeof(KSSOUNDDETECTORPROPERTY) - RTL_SIZEOF_THROUGH_FIELD(KSSOUNDDETECTORPROPERTY, Property)))
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    propertyInstance = CONTAINING_RECORD(PropertyRequest->Instance, KSSOUNDDETECTORPROPERTY, EventId);
+
+    // The SYSVADPROPERTY_ITEM for this property ensures the value size is at
+    // least sizeof BOOL.
+    NT_ASSERT(PropertyRequest->ValueSize >= sizeof(BOOL));
+
+    reset = ((*(BOOL*)PropertyRequest->Value) != 0);
+
+    if (reset)
+    {
+        ntStatus = m_KeywordDetector.ResetDetector(propertyInstance->EventId);
+    }
+
+    return ntStatus;
+}
+
+DEFINE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorStreamingSupport2)
+{
+    PKSSOUNDDETECTORPROPERTY        propertyInstance = NULL;
+
+    PAGED_CODE();
+
+    if (PropertyRequest->InstanceSize < (sizeof(KSSOUNDDETECTORPROPERTY) - RTL_SIZEOF_THROUGH_FIELD(KSSOUNDDETECTORPROPERTY, Property)))
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    propertyInstance = CONTAINING_RECORD(PropertyRequest->Instance, KSSOUNDDETECTORPROPERTY, EventId);
+
+    // The SYSVADPROPERTY_ITEM for this property ensures the value size is at
+    // least sizeof BOOL.
+    NT_ASSERT(PropertyRequest->ValueSize >= sizeof(BOOL));
+
+    RtlZeroMemory(PropertyRequest->Value, PropertyRequest->ValueSize);
+    return m_KeywordDetector.GetStreamingSupport(propertyInstance->EventId, (BOOL*)PropertyRequest->Value);
+}
+
+DEFINE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_InterleavedFormatInformation)
+{
+    PAGED_CODE();
+
+    PKSP_PIN propertyInstance = NULL;
+
+    // being a SYSVADPROPERTY, the property item is a SYSVADPROPERTY_ITEM, which contains
+    // some context information from the endpoint
+    SYSVADPROPERTY_ITEM* item = (SYSVADPROPERTY_ITEM*)PropertyRequest->PropertyItem;
+
+    // retrieve the pin information, so we can validate that this was called on the keyword pin
+    if (PropertyRequest->InstanceSize < (sizeof(KSP_PIN) - RTL_SIZEOF_THROUGH_FIELD(KSP_PIN, Property)))
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    propertyInstance = CONTAINING_RECORD(PropertyRequest->Instance, KSP_PIN, PinId);
+
+    // Only Keyword burst pins may support interleaving loopback and microphone audio
+    if (!IsKeywordDetectorPin(propertyInstance->PinId))
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    // If the context data provided for this endpoint is invalid, or if it is larger than the amount
+    // of data requested, then we have an invalid parameter
+    if (NULL == item->ContextData || item->ContextDataSize > PropertyRequest->ValueSize)
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    // copy the context data (which is interleaving information), into the output.
+    RtlCopyMemory(PropertyRequest->Value, item->ContextData , item->ContextDataSize);
+
+    return STATUS_SUCCESS;
+}
+
+
 #pragma code_seg()
 NTSTATUS CMiniportWaveRT_EventHandler_SoundDetectorMatchDetected
 (
@@ -3101,10 +3442,13 @@ exit:
 #pragma code_seg("PAGE")
 CKeywordDetector::CKeywordDetector()
     :
+    m_streamRunning(FALSE),
     m_qpcStartCapture(0),
     m_nLastQueuedPacket(-1),
-    m_SoundDetectorArmed(FALSE),
-    m_SoundDetectorData(0),
+    m_SoundDetectorArmed1(FALSE),
+    m_SoundDetectorArmed2(FALSE),
+    m_SoundDetectorData1(0),
+    m_SoundDetectorData2(0),
     m_ullKeywordStartTimestamp(0),
     m_ullKeywordStopTimestamp(0)
 {
@@ -3165,29 +3509,96 @@ NTSTATUS CKeywordDetector::ReadKeywordTimestampRegistry()
 
 #pragma code_seg("PAGE")
 _IRQL_requires_max_(PASSIVE_LEVEL)
-VOID CKeywordDetector::ResetDetector()
+NTSTATUS CKeywordDetector::ResetDetector(_In_ GUID eventId)
 {
     PAGED_CODE();
 
-    m_SoundDetectorData = 0;
+    if (eventId == CONTOSO_KEYWORD1)
+    {
+        m_SoundDetectorData1 = 0;
+        m_SoundDetectorArmed1 = FALSE;
+    }
+    else if(eventId == CONTOSO_KEYWORD2)
+    {
+        m_SoundDetectorData2 = 0;
+        m_SoundDetectorArmed2 = FALSE;
+    }
+    else if(eventId == GUID_NULL)
+    {
+        // When DownloadDetectorData is called to set the pattern for multiple keywords
+        // at once, all keyword detectors must be reset. Also used during keyword detector
+        // initialization and cleanup to restore it back to initial state and power down.
+        m_SoundDetectorData1 = 0;
+        m_SoundDetectorArmed1 = FALSE;
+        m_SoundDetectorData2 = 0;
+        m_SoundDetectorArmed2 = FALSE;
+    }
+    else
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    return STATUS_SUCCESS;
 }
 
 #pragma code_seg("PAGE")
 _IRQL_requires_max_(PASSIVE_LEVEL)
-VOID CKeywordDetector::DownloadDetectorData(_In_ LONGLONG Data)
+NTSTATUS CKeywordDetector::DownloadDetectorData(_In_ GUID eventId, _In_ LONGLONG Data)
 {
     PAGED_CODE();
 
-    m_SoundDetectorData = Data;
+    // reset the detector for this event Id
+    ResetDetector(eventId);
+
+    // In this example, the driver supports detection data 
+    // set with a single call for both detectors, or each
+    // detector set individually.
+    if (eventId == CONTOSO_KEYWORD1)
+    {
+        m_SoundDetectorData1 = Data;
+    }
+    else if(eventId == CONTOSO_KEYWORD2)
+    {
+        m_SoundDetectorData2 = Data;
+    }
+    else if(eventId == GUID_NULL)
+    {
+        // in this simplified example "Data" is set on both detectors,
+        // however in a real system "Data" could be a data structure which
+        // contains different values for each detector.
+        m_SoundDetectorData1 = m_SoundDetectorData2 = Data;
+    }
+    else
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    return STATUS_SUCCESS;
 }
 
+// The following function is only applicable to single keyword detection systems,
+// and assumes keyword detector #1.
 #pragma code_seg("PAGE")
 _IRQL_requires_max_(PASSIVE_LEVEL)
-LONGLONG CKeywordDetector::GetDetectorData()
+NTSTATUS CKeywordDetector::GetDetectorData(_In_ GUID eventId, _Out_ LONGLONG *Data)
 {
     PAGED_CODE();
 
-    return m_SoundDetectorData;
+    if (eventId == CONTOSO_KEYWORD1)
+    {
+        *Data = m_SoundDetectorData1;
+    }
+    else if(eventId == CONTOSO_KEYWORD2)
+    {
+        *Data = m_SoundDetectorData2;
+    }
+    else
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
+
+
+    return STATUS_SUCCESS;
 }
 
 #pragma code_seg("PAGE")
@@ -3228,30 +3639,85 @@ VOID CKeywordDetector::ResetFifo()
 
 #pragma code_seg("PAGE")
 _IRQL_requires_max_(PASSIVE_LEVEL)
-NTSTATUS CKeywordDetector::SetArmed(_In_ BOOL Arm)
+NTSTATUS CKeywordDetector::SetArmed(_In_ GUID eventId, _In_ BOOL Arm)
 {
     PAGED_CODE();
 
-    BOOL previousArming = m_SoundDetectorArmed;
+    BOOL previousArming = FALSE;
     NTSTATUS ntStatus = STATUS_SUCCESS;
 
-    m_SoundDetectorArmed = Arm;
+    // the previous state is "armed" if either detector is armed.
+    // this reflects the fact that both detectors are sharing the
+    // same stream.
+    previousArming = m_SoundDetectorArmed1 || m_SoundDetectorArmed2;
+
+    if (eventId == CONTOSO_KEYWORD1)
+    {
+        m_SoundDetectorArmed1 = Arm;
+    }
+    else if(eventId == CONTOSO_KEYWORD2)
+    {
+        m_SoundDetectorArmed2 = Arm;
+    }
+    else
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
 
     if (Arm && !previousArming && m_qpcStartCapture == 0)
     {
-        ntStatus = ReadKeywordTimestampRegistry();
         StartBufferingStream();
     }
+    else if (!Arm && previousArming && !m_streamRunning)
+    {
+        // if it's not actively streaming and everything has been disarmed,
+        // then stop buffering.
+        ResetFifo();
+    }
+
     return ntStatus;
 }
 
 #pragma code_seg("PAGE")
 _IRQL_requires_max_(PASSIVE_LEVEL)
-BOOL CKeywordDetector::GetArmed()
+NTSTATUS CKeywordDetector::GetArmed(_In_ GUID eventId, _Out_ BOOL *Arm)
 {
     PAGED_CODE();
+    NTSTATUS ntStatus = STATUS_SUCCESS;
 
-    return m_SoundDetectorArmed;
+    if (eventId == CONTOSO_KEYWORD1)
+    {
+        *Arm = m_SoundDetectorArmed1;
+    }
+    else if(eventId == CONTOSO_KEYWORD2)
+    {
+        *Arm = m_SoundDetectorArmed2;
+    }
+    else
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    return ntStatus;
+}
+
+#pragma code_seg("PAGE")
+_IRQL_requires_max_(PASSIVE_LEVEL)
+NTSTATUS CKeywordDetector::GetStreamingSupport(_In_ GUID eventId, _Out_ BOOL *Support)
+{
+    PAGED_CODE();
+    NTSTATUS ntStatus = STATUS_SUCCESS;
+
+    if (eventId == GUID_NULL)
+    {
+        *Support = TRUE;
+    }
+    else
+    {
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    return ntStatus;
 }
 
 #pragma code_seg("PAGE")
@@ -3264,6 +3730,8 @@ VOID CKeywordDetector::Run()
     {
         StartBufferingStream();
     }
+
+    m_streamRunning = TRUE;
 }
 
 #pragma code_seg("PAGE")
@@ -3273,6 +3741,7 @@ VOID CKeywordDetector::Stop()
     PAGED_CODE();
 
     ResetFifo();
+    m_streamRunning = FALSE;
 }
 
 #pragma code_seg("PAGE")
@@ -3289,6 +3758,63 @@ VOID CKeywordDetector::StartBufferingStream()
 
     qpc = KeQueryPerformanceCounter(&qpcFrequency);
     m_qpcStartCapture = qpc.QuadPart;
+    m_qpcFrequency = qpcFrequency.QuadPart;
+
+    return;
+}
+
+#pragma code_seg("PAGE")
+_IRQL_requires_max_(PASSIVE_LEVEL)
+VOID CKeywordDetector::NotifyDetection()
+{
+    PAGED_CODE();
+
+    // A detection will only happen if armed and the
+    // stream is already running. If there isn't a client
+    // running, then set the stream start time to align
+    // with this detection.
+    if (!m_streamRunning)
+    {
+        StartBufferingStream();
+
+        // The following code is for testing purposes only.
+        // m_qpcFrequency is defined to be the number of ticks in 1 second.
+        // Use the stream start time (the current time retrieved in StartBufferStream) to 
+        // mark when the keyword ended, and the start time minus 1 second worth of ticks
+        // to mark when the keyword started. Also, adjust the stream start time to align
+        // to this new keyword start time, so that the simulated stream contains the full keyword.
+
+        m_ullKeywordStopTimestamp = m_qpcStartCapture; // stop time is the current time
+        m_qpcStartCapture = m_qpcStartCapture - m_qpcFrequency; // buffer start time is 1 second ago
+        m_ullKeywordStartTimestamp = m_qpcStartCapture; // buffer start time = keyword start time
+
+    }
+    else
+    {
+        // The following code is for testing purposes only.
+        // If the stream is running, we cannot modify qpcStartCapture to be in
+        // the past, so instead make the keyword start & stop times fit within the
+        // time period that the keyword has been running. If it has been running
+        // for more than 1 second, then set the keyword start time to be 1 second back
+        // into the stream, as though we just figured out there was a keyword there.
+        // If it has been running less than one second, then the keyword size ends
+        // up being however long the stream has been running. 
+
+        LARGE_INTEGER qpc;
+        qpc = KeQueryPerformanceCounter(NULL);
+
+        m_ullKeywordStopTimestamp = qpc.QuadPart; // stop time is the current time
+
+        if (m_qpcStartCapture < (qpc.QuadPart - m_qpcFrequency))
+        {
+            m_ullKeywordStartTimestamp = (qpc.QuadPart - m_qpcFrequency); 
+        }
+        else
+        {
+            m_ullKeywordStartTimestamp = m_qpcStartCapture;
+        }
+
+    }
 
     return;
 }
diff --git a/audio/sysvad/EndpointsCommon/minwavert.h b/audio/sysvad/EndpointsCommon/minwavert.h
index 21c92542..00534650 100644
--- a/audio/sysvad/EndpointsCommon/minwavert.h
+++ b/audio/sysvad/EndpointsCommon/minwavert.h
@@ -40,13 +40,13 @@ public:
     CKeywordDetector();
 
     _IRQL_requires_max_(PASSIVE_LEVEL)
-    VOID ResetDetector();
+    NTSTATUS ResetDetector(_In_ GUID eventId);
 
     _IRQL_requires_max_(PASSIVE_LEVEL)
-    VOID DownloadDetectorData(_In_ LONGLONG Data);
+    NTSTATUS DownloadDetectorData(_In_ GUID eventId, _In_ LONGLONG Data);
 
     _IRQL_requires_max_(PASSIVE_LEVEL)
-    LONGLONG GetDetectorData();
+    NTSTATUS GetDetectorData(_In_ GUID eventId, _Out_ LONGLONG *Data);
 
     _IRQL_requires_max_(PASSIVE_LEVEL)
     ULONGLONG GetStartTimestamp();
@@ -55,10 +55,16 @@ public:
     ULONGLONG GetStopTimestamp();
 
     _IRQL_requires_max_(PASSIVE_LEVEL)
-    NTSTATUS SetArmed(_In_ BOOL Arm);
+    NTSTATUS SetArmed(_In_ GUID eventId, _In_ BOOL Arm);
 
     _IRQL_requires_max_(PASSIVE_LEVEL)
-    BOOL GetArmed();
+    VOID NotifyDetection();
+
+    _IRQL_requires_max_(PASSIVE_LEVEL)
+    NTSTATUS GetArmed(_In_ GUID eventId, _Out_ BOOL *Arm);
+
+    _IRQL_requires_max_(PASSIVE_LEVEL)
+    NTSTATUS GetStreamingSupport(_In_ GUID eventId, _Out_ BOOL *Support);
 
     _IRQL_requires_max_(PASSIVE_LEVEL)
     VOID Run();
@@ -95,10 +101,15 @@ private:
         UINT16      Samples[SamplesPerPacket];
     } PACKET_ENTRY;
 
-    BOOL            m_SoundDetectorArmed;
-    LONGLONG        m_SoundDetectorData;
+    BOOL            m_streamRunning;
+
+    BOOL            m_SoundDetectorArmed1;
+    BOOL            m_SoundDetectorArmed2;
+    LONGLONG        m_SoundDetectorData1;
+    LONGLONG        m_SoundDetectorData2;
 
     LONGLONG        m_qpcStartCapture;
+    LONGLONG        m_qpcFrequency;
     LONGLONG        m_nLastQueuedPacket;
 
     ULONGLONG       m_ullKeywordStartTimestamp;
@@ -181,7 +192,17 @@ public:
     DECLARE_PROPERTYHANDLER(Get_SoundDetectorArmed);
     DECLARE_PROPERTYHANDLER(Set_SoundDetectorArmed);
     DECLARE_PROPERTYHANDLER(Get_SoundDetectorMatchResult);
-    
+
+    DECLARE_PROPERTYHANDLER(Get_SoundDetectorSupportedPatterns2);
+    DECLARE_PROPERTYHANDLER(Set_SoundDetectorPatterns2);
+    DECLARE_PROPERTYHANDLER(Get_SoundDetectorArmed2);
+    DECLARE_PROPERTYHANDLER(Set_SoundDetectorArmed2);
+    DECLARE_PROPERTYHANDLER(Set_SoundDetectorReset2);
+    DECLARE_PROPERTYHANDLER(Get_SoundDetectorStreamingSupport2);
+
+    DECLARE_PROPERTYHANDLER(Get_InterleavedFormatInformation);
+
+
     NTSTATUS EventHandler_PinCapsChange
     (
         _In_  PPCEVENT_REQUEST EventRequest
@@ -250,6 +271,12 @@ protected:
         _In_        ULONG       NodeId
     );
 
+    VOID SendPNPNotification(
+        _In_ const GUID *                   NotificationId,
+        _In_ PVOID                          NotificationBuffer, 
+        _In_ USHORT                         NotificationBufferCb
+        );
+
 public:
     DECLARE_STD_UNKNOWN();
 
@@ -319,13 +346,13 @@ public:
                 else
                 {
                     //
-                    // >= comparison here because capture bridge pin comes first in the enumeration
+                    // capture bridge pin comes first in the enumeration
                     //
-                    if (m_FilterDesc.PinCount >= KSPIN_WAVEIN_HOST)
+                    if (m_FilterDesc.PinCount > KSPIN_WAVEIN_HOST)
                     {
                         m_ulMaxSystemStreams = m_FilterDesc.Pins[KSPIN_WAVEIN_HOST].MaxFilterInstanceCount;
                     }
-                    if (m_FilterDesc.PinCount >= KSPIN_WAVEIN_KEYWORD)
+                    if (m_FilterDesc.PinCount > KSPIN_WAVEIN_KEYWORD)
                     {
                         m_ulMaxKeywordDetectorStreams = m_FilterDesc.Pins[KSPIN_WAVEIN_KEYWORD].MaxFilterInstanceCount;
                     }
@@ -534,6 +561,7 @@ protected:
                 m_DeviceType == eSpdifRenderDevice ||
                 m_DeviceType == eBthHfpSpeakerDevice ||
                 m_DeviceType == eUsbHsSpeakerDevice  ||
+                m_DeviceType == eA2dpHpSpeakerDevice ||
                 m_DeviceType == eHandsetSpeakerDevice) ? TRUE : FALSE;
     }
 
@@ -595,7 +623,6 @@ protected:
         return KSPIN_WAVE_RENDER_SINK_OFFLOAD;
     }
 
-#pragma code_seg()
 
     ULONG
     GetAudioModuleDescriptorListCount()
@@ -666,7 +693,8 @@ public:
         return (m_DeviceType == eBthHfpMicDevice ||
                 m_DeviceType == eBthHfpSpeakerDevice ||
                 m_DeviceType == eUsbHsMicDevice ||
-                m_DeviceType == eUsbHsSpeakerDevice ) ? TRUE : FALSE;
+                m_DeviceType == eUsbHsSpeakerDevice ||
+                m_DeviceType == eA2dpHpSpeakerDevice ) ? TRUE : FALSE;
     }
 
     // Returns a weak ref to the Bluetooth HFP device.
diff --git a/audio/sysvad/EndpointsCommon/minwavertstream.cpp b/audio/sysvad/EndpointsCommon/minwavertstream.cpp
index 9ea47c56..93ecdcf3 100644
--- a/audio/sysvad/EndpointsCommon/minwavertstream.cpp
+++ b/audio/sysvad/EndpointsCommon/minwavertstream.cpp
@@ -889,8 +889,7 @@ Done:
 //
 // Return value
 //
-//  Returns STATUS_OPERATION_IN_PROGRESS if no new packets are available and
-//  the next packet is in progress.
+//  Returns STATUS_DEVICE_NOT_READY if no new packets are available.
 //
 // IRQL - PASSIVE_LEVEL
 //
@@ -900,6 +899,7 @@ Done:
 //
 // ISSUE-2014/10/4 Will this work correctly across pause/play?
 #pragma code_seg()
+_IRQL_requires_max_(PASSIVE_LEVEL)
 NTSTATUS CMiniportWaveRTStream::GetReadPacket
 (
     _Out_ ULONG     *PacketNumber,
@@ -993,24 +993,11 @@ NTSTATUS CMiniportWaveRTStream::GetReadPacket
     // Update the last packet read by the OS
     m_ulLastOsReadPacket = availablePacketNumber;
 
-#if 0
-    // For test, embed packet number and timestamp into first two LONGLONGs of the packet
-    LONG packetIndex = availablePacketNumber % m_ulNotificationsPerBuffer;
-    SIZE_T packetSize = m_ulDmaBufferSize / m_ulNotificationsPerBuffer;
-    BYTE *packetDataAsBytes = m_pDmaBuffer + (packetIndex * packetSize);
-    LONGLONG *packetDataAsLonglongs = (LONGLONG*)packetDataAsBytes;
-    for (int i = 0; i < packetSize / sizeof(LONGLONG); i++)
-    {
-        packetDataAsLonglongs[i] = i;
-    }
-    packetDataAsLonglongs[0] = availablePacketNumber;
-    packetDataAsLonglongs[1] = timeOfAvailablePacketInQpc;
-#endif
-
     return STATUS_SUCCESS;
 }
 
 #pragma code_seg()
+_IRQL_requires_max_(PASSIVE_LEVEL)
 NTSTATUS CMiniportWaveRTStream::SetWritePacket
 (
     _In_ ULONG      PacketNumber,
@@ -1103,6 +1090,7 @@ NTSTATUS CMiniportWaveRTStream::SetWritePacket
 
 //=============================================================================
 #pragma code_seg()
+_IRQL_requires_max_(PASSIVE_LEVEL)
 NTSTATUS CMiniportWaveRTStream::GetOutputStreamPresentationPosition
 (
     _Out_ KSAUDIO_PRESENTATION_POSITION *pPresentationPosition
@@ -1121,6 +1109,7 @@ NTSTATUS CMiniportWaveRTStream::GetOutputStreamPresentationPosition
 
 //=============================================================================
 #pragma code_seg()
+_IRQL_requires_max_(PASSIVE_LEVEL)
 NTSTATUS CMiniportWaveRTStream::GetPacketCount
 (
     _Out_ ULONG *pPacketCount
diff --git a/audio/sysvad/EndpointsCommon/sources b/audio/sysvad/EndpointsCommon/sources
deleted file mode 100644
index 4ac1b852..00000000
--- a/audio/sysvad/EndpointsCommon/sources
+++ /dev/null
@@ -1,48 +0,0 @@
-
-# Copyright (c) Microsoft Corporation.  All rights reserved.
-
-
-TARGETNAME=EndpointsCommon
-TARGETTYPE=LIBRARY
-KM_LIBRARY=1
-
-INCLUDES= \
-        $(DDK_INC_PATH); \
-        ..
-
-
-C_DEFINES = $(C_DEFINES) -D_USE_WAVERT_ -DSYSVAD_BTH_BYPASS -DSYSVAD_USB_SIDEBAND
-#C_DEFINES = $(C_DEFINES) -D_USE_WAVERT_ 
-
-DDK_TARGET_PLATFORM=Universal
-
-#
-# Indicate to the WDK that this sample only supports Win10[+]
-#
-MINIMUM_NT_TARGET_VERSION=$(_NT_TARGET_VERSION_WINTHRESHOLD)
-
-#
-# Audio driver is a KMDF miniport.
-#
-KMDF_VERSION_MAJOR=1
-
-
-SOURCES=$(SOURCES)                         \
-        AudioModuleHelper.cpp              \
-        bthhfptopo.cpp                     \
-        bthhfpmictopo.cpp                  \
-        bthhfpspeakertopo.cpp              \
-        bthhfpminwavert.cpp                \
-        micarraytopo.cpp                   \
-        MiniportAudioEngineNode.cpp        \
-        MiniportStreamAudioEngineNode.cpp  \
-        mintopo.cpp                        \
-        minwavert.cpp                      \
-        minwavertstream.cpp                \
-        speakertopo.cpp                    \
-        speakerhptopo.cpp                  \
-        usbhstopo.cpp                      \
-        usbhsmictopo.cpp                   \
-        usbhsspeakertopo.cpp               \
-        usbhsminwavert.cpp                 \
-
diff --git a/audio/sysvad/EndpointsCommon/speakerhptoptable.h b/audio/sysvad/EndpointsCommon/speakerhptoptable.h
index dece62fa..3a851dce 100644
--- a/audio/sysvad/EndpointsCommon/speakerhptoptable.h
+++ b/audio/sysvad/EndpointsCommon/speakerhptoptable.h
@@ -15,7 +15,7 @@ Abstract:
 #ifndef _SYSVAD_SPEAKERHPTOPTABLE_H_
 #define _SYSVAD_SPEAKERHPTOPTABLE_H_
 
-#include "mintopo.h"
+#include <mintopo.h>
 
 //=============================================================================
 static
diff --git a/audio/sysvad/KeywordDetectorAdapter/KeywordDetectorContosoAdapter.cpp b/audio/sysvad/KeywordDetectorAdapter/KeywordDetectorContosoAdapter.cpp
index 088c0751..c88b1ae0 100644
--- a/audio/sysvad/KeywordDetectorAdapter/KeywordDetectorContosoAdapter.cpp
+++ b/audio/sysvad/KeywordDetectorAdapter/KeywordDetectorContosoAdapter.cpp
@@ -23,12 +23,12 @@ public:
     }
 
     STDMETHODIMP KeywordDetectorContosoAdapter::GetCapabilities(
-        BOOL* SupportsUserModels,
-        KEYWORDID** KeywordIds,
-        ULONG* NumKeywords,
-        LANGID** LangIds,
-        ULONG* NumLanguages,
-        IMFMediaType* *ppMediaType)
+        _Out_ BOOL* SupportsUserModels,
+        _Outptr_ KEYWORDID** KeywordIds,
+        _Out_ ULONG* NumKeywords,
+        _Outptr_ LANGID** LangIds,
+        _Out_ ULONG* NumLanguages,
+        _Outptr_ IMFMediaType* *ppMediaType)
     {
         HRESULT hr;
         ComPtr<IMFMediaType> spMFType;
@@ -63,15 +63,20 @@ public:
             }
         }
 
+        if (*ppMediaType == nullptr)
+        {
+            return E_FAIL;
+        }
+
         return hr;
     }
 
     STDMETHODIMP VerifyUserKeyword(
-        IStream* ModelData,
-        KEYWORDID KeywordId,
-        LANGID LangId,
-        LONG KeywordEndBytePos,
-        IMFMediaBuffer* UserRecording)
+        _In_ IStream* ModelData,
+        _In_ KEYWORDID KeywordId,
+        _In_ LANGID LangId,
+        _In_ LONG KeywordEndBytePos,
+        _In_ IMFMediaBuffer* UserRecording)
     {
         UNREFERENCED_PARAMETER(ModelData);
         UNREFERENCED_PARAMETER(KeywordId);
@@ -83,11 +88,11 @@ public:
     }
 
     STDMETHODIMP ComputeAndAddUserModelData(
-        IStream* ModelData,
-        KEYWORDSELECTOR KeywordSelector,
-        LONG *KeywordEndBytePos,
-        IMFMediaBuffer **UserRecordings,
-        ULONG NumUserRecordings)
+        _Inout_ IStream* ModelData,
+        _In_ KEYWORDSELECTOR KeywordSelector,
+        _In_ LONG *KeywordEndBytePos,
+        _In_ IMFMediaBuffer **UserRecordings,
+        _In_ ULONG NumUserRecordings)
     {
         UNREFERENCED_PARAMETER(ModelData);
         UNREFERENCED_PARAMETER(KeywordSelector);
@@ -99,10 +104,10 @@ public:
     }
 
     STDMETHODIMP BuildArmingPatternData(
-        IStream *ModelData,
-        KEYWORDSELECTOR *KeywordSelectors,
-        ULONG NumKeywordSelectors,
-        SOUNDDETECTOR_PATTERNHEADER **ppPatternData)
+        _In_ IStream *ModelData,
+        _In_ KEYWORDSELECTOR *KeywordSelectors,
+        _In_ ULONG NumKeywordSelectors,
+        _Outptr_ SOUNDDETECTOR_PATTERNHEADER **ppPatternData)
     {
         CONTOSO_KEYWORDCONFIGURATION *pPatternData = nullptr;
 
@@ -135,15 +140,15 @@ public:
     }
 
     STDMETHODIMP ParseDetectionResultData(
-        IStream *ModelData, 
-        SOUNDDETECTOR_PATTERNHEADER *Result,    // ISSUE-2015/1/14-frankye should be const
-        KEYWORDID* KeywordId,
-        LANGID* LangId,
-        BOOL *pIsUserMatch,                  
-        ULONG64 *KeywordStartPerformanceCounterValue,
-        ULONG64 *KeywordEndPerformanceCounterValue)
+        _In_ IStream *ModelData, 
+        _In_ SOUNDDETECTOR_PATTERNHEADER *Result,    // ISSUE-2015/1/14-frankye should be const
+        _Out_ KEYWORDID* KeywordId,
+        _Out_ LANGID* LangId,
+        _Out_ BOOL *pIsUserMatch,                  
+        _Out_ ULONG64 *KeywordStartPerformanceCounterValue,
+        _Out_ ULONG64 *KeywordEndPerformanceCounterValue)
     {
-        const CONTOSO_KEYWORDDETECTIONRESULT *contosoResult;
+        // const CONTOSO_KEYWORDDETECTIONRESULT *contosoResult;
 
         UNREFERENCED_PARAMETER(ModelData);
 
@@ -152,7 +157,7 @@ public:
             return E_INVALIDARG;
         }
 
-        contosoResult = (CONTOSO_KEYWORDDETECTIONRESULT*)Result;
+        // contosoResult = (CONTOSO_KEYWORDDETECTIONRESULT*)Result;
 
         // Do something with the result data to determine return parameters
         // PostProcessResult(contosoResult->ContosoDetectorResultData, contosoResult->KeywordStartTimestamp, contosoResult->KeywordStopTimestamp);
@@ -169,3 +174,201 @@ public:
 };
 
 CoCreatableClass(KeywordDetectorContosoAdapter);
+
+class EventDetectorContosoAdapter : public RuntimeClass<RuntimeClassFlags<ClassicCom>, IEventDetectorOemAdapter>
+{
+public:
+    EventDetectorContosoAdapter()
+    {
+    }
+
+    STDMETHODIMP GetCapabilities(
+        _Out_ EVENTFEATURES* GlobalFeatureSupport,
+        _Outptr_ LANGID** LangIds,
+        _Out_ ULONG* NumLanguages,
+        _Out_ ULONG* NumUserRecordings,
+        _Outptr_ WAVEFORMATEX** ppFormat)
+    {
+        const WAVEFORMATEX waveFormat = { WAVE_FORMAT_PCM, 1, 16000, 32000, 2, 16, 0 };
+
+        *ppFormat = (WAVEFORMATEX *)CoTaskMemAlloc(sizeof(WAVEFORMATEX));
+        if (*ppFormat == nullptr)
+        {
+            return E_OUTOFMEMORY;
+        }
+
+        memcpy(*ppFormat, &waveFormat, sizeof(WAVEFORMATEX));
+
+        *GlobalFeatureSupport = EVENTFEATURES_NoEventFeatures;
+
+        *LangIds = (LANGID *)CoTaskMemAlloc(sizeof(LANGID));
+
+        if (*LangIds == nullptr)
+        {
+            return E_OUTOFMEMORY;
+        }
+
+        **LangIds = 0x0409;
+        *NumLanguages = 1;
+        *NumUserRecordings = 0;
+
+        return S_OK;
+    }
+
+    STDMETHODIMP GetCapabilitiesForLanguage(
+        _In_ LANGID LangId,
+        _Outptr_ DETECTIONEVENT** EventIds,
+        _Out_ ULONG* NumEvents)
+    {
+        if (LangId == 0x0409)
+        {
+                DETECTIONEVENT events[] = { { CONTOSO_KEYWORD1, EVENTFEATURES_NoEventFeatures, {0}, L"Contoso 1", TRUE },
+                                            { CONTOSO_KEYWORD2, EVENTFEATURES_NoEventFeatures, {0}, L"Contoso 2", TRUE } };
+
+                *EventIds = (DETECTIONEVENT *)CoTaskMemAlloc(sizeof(events));
+                if (*EventIds == nullptr)
+                {
+                    return E_OUTOFMEMORY;
+                }
+
+                memcpy(*EventIds, &events, sizeof(events));
+                *NumEvents = 2;
+        }
+        else
+        {
+            return E_INVALIDARG;
+        }
+
+        return S_OK;
+    }
+
+    STDMETHODIMP VerifyUserEventData(
+        _In_ IStream* ModelData,
+        _In_ WAVEFORMATEX* UserRecording,
+        _In_ DETECTIONEVENTSELECTOR EventSelector,
+        _In_ LONG EventEndBytePos)
+    {
+        UNREFERENCED_PARAMETER(ModelData);
+        UNREFERENCED_PARAMETER(UserRecording);
+        UNREFERENCED_PARAMETER(EventSelector);
+        UNREFERENCED_PARAMETER(EventEndBytePos);
+
+        return E_NOTIMPL;
+    }
+
+    STDMETHODIMP ComputeAndAddUserModelData(
+        _Inout_ IStream* ModelData,
+        _In_ DETECTIONEVENTSELECTOR EventSelector,
+        _In_ LONG* EventEndBytePos,
+        _In_ WAVEFORMATEX** UserRecordings,
+        _In_ ULONG NumUserRecordings)
+    {
+        UNREFERENCED_PARAMETER(ModelData);
+        UNREFERENCED_PARAMETER(EventSelector);
+        UNREFERENCED_PARAMETER(EventEndBytePos);
+        UNREFERENCED_PARAMETER(UserRecordings);
+        UNREFERENCED_PARAMETER(NumUserRecordings);
+
+        return E_NOTIMPL;
+    }
+
+    STDMETHODIMP BuildArmingPatternData(
+        _In_ IStream* UserModelData,
+        _In_ DETECTIONEVENTSELECTOR* EventSelectors,
+        _In_ ULONG NumEventSelectors,
+        _Outptr_ SOUNDDETECTOR_PATTERNHEADER** ppPatternData)
+    {
+        CONTOSO_KEYWORDCONFIGURATION *pPatternData = nullptr;
+
+        UNREFERENCED_PARAMETER(UserModelData);
+
+        if (NumEventSelectors > 2)
+        {
+            return E_INVALIDARG;
+        }
+
+        if ((EventSelectors[0].Event.EventId != CONTOSO_KEYWORD1 && EventSelectors[0].Event.EventId != CONTOSO_KEYWORD2) || 
+            (EventSelectors[0].UserId != 0) || (EventSelectors[0].LangId != 0x0409))
+        {
+            return E_INVALIDARG;
+        }
+
+        pPatternData = (CONTOSO_KEYWORDCONFIGURATION*)CoTaskMemAlloc(sizeof(CONTOSO_KEYWORDCONFIGURATION));
+        if (pPatternData == nullptr)
+        {
+            return E_OUTOFMEMORY;
+        }
+
+        pPatternData->Header.Size = sizeof(*pPatternData);
+        pPatternData->Header.PatternType = CONTOSO_KEYWORDCONFIGURATION_IDENTIFIER2;
+        pPatternData->ContosoDetectorConfigurationData = 0x12345678;
+
+        *ppPatternData = &pPatternData->Header;
+        pPatternData = nullptr;
+
+        return S_OK;
+    }
+
+    STDMETHODIMP ParseDetectionResultData(
+        _In_ IStream* UserModelData,
+        _In_ SOUNDDETECTOR_PATTERNHEADER* Result,
+        _Outptr_ SOUNDDETECTOR_PATTERNHEADER** AssistantContext,
+        _Out_ DETECTIONEVENTSELECTOR* EventSelector,
+        _Out_ EVENTACTION* EventAction,
+        _Out_ ULONG64* EventStartPerformanceCounterValue,
+        _Out_ ULONG64* EventEndPerformanceCounterValue,
+        _Outptr_ WCHAR** DebugOutput)
+    {
+        const CONTOSO_KEYWORDDETECTIONRESULT *contosoResult;
+
+        UNREFERENCED_PARAMETER(UserModelData);
+        UNREFERENCED_PARAMETER(DebugOutput);
+        UNREFERENCED_PARAMETER(AssistantContext);
+
+        if (Result->PatternType != CONTOSO_KEYWORDCONFIGURATION_IDENTIFIER2 || Result->Size < sizeof(CONTOSO_KEYWORDDETECTIONRESULT))
+        {
+            return E_INVALIDARG;
+        }
+
+        contosoResult = (CONTOSO_KEYWORDDETECTIONRESULT*)Result;
+
+        if (CONTOSO_KEYWORD1 == contosoResult->EventId)
+        {
+            wcscpy_s(EventSelector->Event.DisplayName, L"Contoso 1");
+        }
+        else if (CONTOSO_KEYWORD2 == contosoResult->EventId)
+        {
+            wcscpy_s(EventSelector->Event.DisplayName, L"Contoso 2");
+        }
+        else
+        {
+            return E_INVALIDARG;
+        }
+
+        // Fill in event action information for the actual detection, based on what has been armed.
+        EventSelector->Event.EventId = contosoResult->EventId;
+        EventSelector->Armed = TRUE;
+        EventSelector->UserId = 0;
+        EventSelector->LangId = 0x0409;
+
+        EventAction->EventdActionType = EVENTACTIONTYPE_Accept;
+        EventAction->EventActionContextType = EVENTACTIONCONTEXTTYPE_None;
+
+        // Retrieve the event start/stop times for the payload
+        *EventStartPerformanceCounterValue = contosoResult->KeywordStartTimestamp;
+        *EventEndPerformanceCounterValue = contosoResult->KeywordStopTimestamp;
+
+        return S_OK;
+    }
+
+    STDMETHODIMP_(void) ReportOSDetectionResult(
+        _In_ DETECTIONEVENTSELECTOR EventSelector,
+        _In_ EVENTACTION EventAction)
+    {
+        UNREFERENCED_PARAMETER(EventSelector);
+        UNREFERENCED_PARAMETER(EventAction);
+    }
+};
+
+CoCreatableClass(EventDetectorContosoAdapter);
+
diff --git a/audio/sysvad/KeywordDetectorAdapter/KeywordDetectorContosoAdapter.idl b/audio/sysvad/KeywordDetectorAdapter/KeywordDetectorContosoAdapter.idl
index 47431ce7..80c6342d 100644
--- a/audio/sysvad/KeywordDetectorAdapter/KeywordDetectorContosoAdapter.idl
+++ b/audio/sysvad/KeywordDetectorAdapter/KeywordDetectorContosoAdapter.idl
@@ -2,6 +2,7 @@ import "oaidl.idl";
 import "ocidl.idl";
 
 import "KeywordDetectorOemAdapter.idl";
+import "EventDetectorOemAdapter.idl";
 
 [uuid(9D3E6826-CB8E-4D86-8B14-89F0D7EFCD01), version(1.0)]
 library KeywordDetectorContosoAdapterLib
@@ -13,4 +14,14 @@ library KeywordDetectorContosoAdapterLib
     {
         [default] interface IKeywordDetectorOemAdapter;
     }
+
+    // The class's uuid (i.e. the COM CLSID) must match that of the pattern
+    // type GUID returned by the audio driver
+    // 0x207f3d0c, 0x5c79, 0x496f, 0xa9, 0x4c, 0xd3, 0xd2, 0x93, 0x4d, 0xbf, 0xa9
+    [uuid(207F3D0C-5C79-496F-A94C-D3D2934DBFA9), version(1.0)]
+    coclass EventDetectorContosoAdapter
+    {
+        [default] interface IKeywordDetectorOemAdapter;
+    }
 };
+
diff --git a/audio/sysvad/KeywordDetectorAdapter/KeywordDetectorContosoAdapter.vcxproj b/audio/sysvad/KeywordDetectorAdapter/KeywordDetectorContosoAdapter.vcxproj
index 898fa184..d1675201 100644
--- a/audio/sysvad/KeywordDetectorAdapter/KeywordDetectorContosoAdapter.vcxproj
+++ b/audio/sysvad/KeywordDetectorAdapter/KeywordDetectorContosoAdapter.vcxproj
@@ -1,10 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|ARM">
-      <Configuration>Debug</Configuration>
-      <Platform>ARM</Platform>
-    </ProjectConfiguration>
     <ProjectConfiguration Include="Debug|ARM64">
       <Configuration>Debug</Configuration>
       <Platform>ARM64</Platform>
@@ -13,10 +9,6 @@
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|ARM">
-      <Configuration>Release</Configuration>
-      <Platform>ARM</Platform>
-    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|ARM64">
       <Configuration>Release</Configuration>
       <Platform>ARM64</Platform>
@@ -84,14 +76,6 @@
     <PlatformToolset>WindowsApplicationForDrivers10.0</PlatformToolset>
     <ConfigurationType>DynamicLibrary</ConfigurationType>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="Configuration">
-    <TargetVersion>Windows10</TargetVersion>
-    <UseDebugLibraries>False</UseDebugLibraries>
-    <DriverTargetPlatform>Universal</DriverTargetPlatform>
-    <DriverType />
-    <PlatformToolset>WindowsApplicationForDrivers10.0</PlatformToolset>
-    <ConfigurationType>DynamicLibrary</ConfigurationType>
-  </PropertyGroup>
   <PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <TargetVersion>Windows10</TargetVersion>
     <UseDebugLibraries>True</UseDebugLibraries>
@@ -100,14 +84,6 @@
     <PlatformToolset>WindowsApplicationForDrivers10.0</PlatformToolset>
     <ConfigurationType>DynamicLibrary</ConfigurationType>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="Configuration">
-    <TargetVersion>Windows10</TargetVersion>
-    <UseDebugLibraries>True</UseDebugLibraries>
-    <DriverTargetPlatform>Universal</DriverTargetPlatform>
-    <DriverType />
-    <PlatformToolset>WindowsApplicationForDrivers10.0</PlatformToolset>
-    <ConfigurationType>DynamicLibrary</ConfigurationType>
-  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <PropertyGroup>
     <OutDir>$(IntDir)</OutDir>
@@ -127,15 +103,9 @@
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
   </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
-  </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
   </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
-  </ImportGroup>
   <ItemGroup Label="WrappedTaskItems" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <TargetName>KeywordDetectorContosoAdapter</TargetName>
@@ -152,15 +122,9 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <TargetName>KeywordDetectorContosoAdapter</TargetName>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
-    <TargetName>KeywordDetectorContosoAdapter</TargetName>
-  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <TargetName>KeywordDetectorContosoAdapter</TargetName>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
-    <TargetName>KeywordDetectorContosoAdapter</TargetName>
-  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <Link>
       <EntryPointSymbol Condition="'$(Platform)'=='win32'">_DllMainCRTStartup@12</EntryPointSymbol>
@@ -191,24 +155,12 @@
       <EntryPointSymbol Condition="'$(Platform)'!='win32'">_DllMainCRTStartup</EntryPointSymbol>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
-    <Link>
-      <EntryPointSymbol Condition="'$(Platform)'=='win32'">_DllMainCRTStartup@12</EntryPointSymbol>
-      <EntryPointSymbol Condition="'$(Platform)'!='win32'">_DllMainCRTStartup</EntryPointSymbol>
-    </Link>
-  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Link>
       <EntryPointSymbol Condition="'$(Platform)'=='win32'">_DllMainCRTStartup@12</EntryPointSymbol>
       <EntryPointSymbol Condition="'$(Platform)'!='win32'">_DllMainCRTStartup</EntryPointSymbol>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
-    <Link>
-      <EntryPointSymbol Condition="'$(Platform)'=='win32'">_DllMainCRTStartup@12</EntryPointSymbol>
-      <EntryPointSymbol Condition="'$(Platform)'!='win32'">_DllMainCRTStartup</EntryPointSymbol>
-    </Link>
-  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <ClCompile>
       <RuntimeLibrary Condition="'$(UseDebugLibraries)'=='false'">MultiThreaded</RuntimeLibrary>
@@ -329,30 +281,6 @@
       <ModuleDefinitionFile>KeywordDetectorContosoAdapter.def</ModuleDefinitionFile>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
-    <ClCompile>
-      <RuntimeLibrary Condition="'$(UseDebugLibraries)'=='false'">MultiThreaded</RuntimeLibrary>
-      <RuntimeLibrary Condition="'$(UseDebugLibraries)'=='true'">MultiThreadedDebug</RuntimeLibrary>
-      <TreatWarningAsError>true</TreatWarningAsError>
-      <WarningLevel>Level4</WarningLevel>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WINDLL;_USRDLL;UNICODE;_UNICODE</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..\inc;..\</AdditionalIncludeDirectories>
-      <ExceptionHandling>
-      </ExceptionHandling>
-    </ClCompile>
-    <Midl>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WINDLL;_USRDLL;UNICODE;_UNICODE</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..\inc;..\</AdditionalIncludeDirectories>
-    </Midl>
-    <ResourceCompile>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WINDLL;_USRDLL;UNICODE;_UNICODE</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..\inc;..\</AdditionalIncludeDirectories>
-    </ResourceCompile>
-    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies);Kernel32.lib;ole32.lib;oleaut32.lib;advapi32.lib;user32.lib;uuid.lib;mfplat.lib;runtimeobject.lib</AdditionalDependencies>
-      <ModuleDefinitionFile>KeywordDetectorContosoAdapter.def</ModuleDefinitionFile>
-    </Link>
-  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <RuntimeLibrary Condition="'$(UseDebugLibraries)'=='false'">MultiThreaded</RuntimeLibrary>
@@ -377,30 +305,6 @@
       <ModuleDefinitionFile>KeywordDetectorContosoAdapter.def</ModuleDefinitionFile>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
-    <ClCompile>
-      <RuntimeLibrary Condition="'$(UseDebugLibraries)'=='false'">MultiThreaded</RuntimeLibrary>
-      <RuntimeLibrary Condition="'$(UseDebugLibraries)'=='true'">MultiThreadedDebug</RuntimeLibrary>
-      <TreatWarningAsError>true</TreatWarningAsError>
-      <WarningLevel>Level4</WarningLevel>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WINDLL;_USRDLL;UNICODE;_UNICODE</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..\inc;..\</AdditionalIncludeDirectories>
-      <ExceptionHandling>
-      </ExceptionHandling>
-    </ClCompile>
-    <Midl>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WINDLL;_USRDLL;UNICODE;_UNICODE</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..\inc;..\</AdditionalIncludeDirectories>
-    </Midl>
-    <ResourceCompile>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WINDLL;_USRDLL;UNICODE;_UNICODE</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..\inc;..\</AdditionalIncludeDirectories>
-    </ResourceCompile>
-    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies);Kernel32.lib;ole32.lib;oleaut32.lib;advapi32.lib;user32.lib;uuid.lib;mfplat.lib;runtimeobject.lib</AdditionalDependencies>
-      <ModuleDefinitionFile>KeywordDetectorContosoAdapter.def</ModuleDefinitionFile>
-    </Link>
-  </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="dllmain.cpp" />
     <ClCompile Include="KeywordDetectorContosoAdapter.cpp" />
diff --git a/audio/sysvad/KeywordDetectorAdapter/sources b/audio/sysvad/KeywordDetectorAdapter/sources
deleted file mode 100644
index 8b17ac8b..00000000
--- a/audio/sysvad/KeywordDetectorAdapter/sources
+++ /dev/null
@@ -1,53 +0,0 @@
-TARGETTYPE=DYNLINK
-TARGETNAME=KeywordDetectorContosoAdapter
-
-DLLENTRY=_DllMainCRTStartup
-DLLDEF=KeywordDetectorContosoAdapter.def
-#USE_ATL=1
-
-
-USE_LIBCMT=1
-
-MSC_WARNING_LEVEL=-W4 \
-                  -WX
-
-C_DEFINES=$(C_DEFINES) \
-          -D_WINDLL \
-          -D_USRDLL \
-          -DUNICODE \
-          -D_UNICODE
-          
-#
-# Indicate to the WDK that this sample only supports Win10[+]
-#
-MINIMUM_NT_TARGET_VERSION=$(_NT_TARGET_VERSION_WINTHRESHOLD)
-
-# Indicate that this DLL must be included in the driver package
-DDK_NO_PACKAGE_PROJECT=0
-DDK_INCLUDE_PACKAGE_PROJECT=1
-
-INCLUDES= \
-          $(DDK_INC_PATH); \
-          ..\inc;..\; \
-
-SOURCES=KeywordDetectorContosoAdapter.idl \
-        KeywordDetectorContosoAdapter.rc \
-        dllmain.cpp \
-        KeywordDetectorContosoAdapter.cpp \
-        stdafx.cpp \
-
-
-TARGETLIBS= \
-           $(SDK_LIB_PATH)\onecore_downlevel.lib \
-           $(SDK_LIB_PATH)\onecore_downlevel.lib \
-           $(SDK_LIB_PATH)\oleaut32.lib \
-            \
-           $(ONECORE_PRIV_SDK_LIB_PATH)\OneCore_Forwarder_user32.lib \
-           $(INTERNAL_SDK_LIB_PATH)\onecoreuapuuid.lib \
-           $(SDK_LIB_PATH)\mfplat.lib \
-           $(SDK_LIB_PATH)\runtimeobject.lib  \
-
-
-
-MUI_VERIFY_NO_LOC_RESOURCE=1 
-
diff --git a/audio/sysvad/Package/package.VcxProj b/audio/sysvad/Package/package.VcxProj
index 2874ff42..dba6d6b4 100644
--- a/audio/sysvad/Package/package.VcxProj
+++ b/audio/sysvad/Package/package.VcxProj
@@ -1,10 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|ARM">
-      <Configuration>Debug</Configuration>
-      <Platform>ARM</Platform>
-    </ProjectConfiguration>
     <ProjectConfiguration Include="Debug|ARM64">
       <Configuration>Debug</Configuration>
       <Platform>ARM64</Platform>
@@ -13,10 +9,6 @@
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|ARM">
-      <Configuration>Release</Configuration>
-      <Platform>ARM</Platform>
-    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|ARM64">
       <Configuration>Release</Configuration>
       <Platform>ARM64</Platform>
@@ -47,6 +39,9 @@
     <ProjectReference Include="..\APO\DelayAPO\DelayAPO.vcxproj">
       <Project>{8851AB85-70B3-4798-A149-BA366DF9EC25}</Project>
     </ProjectReference>
+    <ProjectReference Include="..\APO\KWSApo\KwsAPO.vcxproj">
+      <Project>{47358AD6-A48A-465B-965F-0A66F8BDFE23}</Project>
+    </ProjectReference>
     <ProjectReference Include="..\TabletAudioSample\TabletAudioSample.vcxproj">
       <Project>{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}</Project>
     </ProjectReference>
@@ -68,18 +63,10 @@
     <TargetVersion>Windows10</TargetVersion>
     <UseDebugLibraries>true</UseDebugLibraries>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="Configuration">
-    <TargetVersion>Windows10</TargetVersion>
-    <UseDebugLibraries>true</UseDebugLibraries>
-  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <TargetVersion>Windows10</TargetVersion>
     <UseDebugLibraries>false</UseDebugLibraries>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="Configuration">
-    <TargetVersion>Windows10</TargetVersion>
-    <UseDebugLibraries>false</UseDebugLibraries>
-  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
     <TargetVersion>Windows10</TargetVersion>
     <UseDebugLibraries>true</UseDebugLibraries>
diff --git a/audio/sysvad/PhoneAudioSample/PhoneAudioSample.vcxproj b/audio/sysvad/PhoneAudioSample/PhoneAudioSample.vcxproj
index 595ccfa6..49ccee70 100644
--- a/audio/sysvad/PhoneAudioSample/PhoneAudioSample.vcxproj
+++ b/audio/sysvad/PhoneAudioSample/PhoneAudioSample.vcxproj
@@ -1,10 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|ARM">
-      <Configuration>Debug</Configuration>
-      <Platform>ARM</Platform>
-    </ProjectConfiguration>
     <ProjectConfiguration Include="Debug|ARM64">
       <Configuration>Debug</Configuration>
       <Platform>ARM64</Platform>
@@ -13,10 +9,6 @@
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|ARM">
-      <Configuration>Release</Configuration>
-      <Platform>ARM</Platform>
-    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|ARM64">
       <Configuration>Release</Configuration>
       <Platform>ARM64</Platform>
@@ -85,14 +77,6 @@
     <PlatformToolset>WindowsKernelModeDriver10.0</PlatformToolset>
     <ConfigurationType>Driver</ConfigurationType>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="Configuration">
-    <TargetVersion>Windows10</TargetVersion>
-    <UseDebugLibraries>False</UseDebugLibraries>
-    <DriverTargetPlatform>Universal</DriverTargetPlatform>
-    <DriverType>KMDF</DriverType>
-    <PlatformToolset>WindowsKernelModeDriver10.0</PlatformToolset>
-    <ConfigurationType>Driver</ConfigurationType>
-  </PropertyGroup>
   <PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <TargetVersion>Windows10</TargetVersion>
     <UseDebugLibraries>True</UseDebugLibraries>
@@ -101,14 +85,6 @@
     <PlatformToolset>WindowsKernelModeDriver10.0</PlatformToolset>
     <ConfigurationType>Driver</ConfigurationType>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="Configuration">
-    <TargetVersion>Windows10</TargetVersion>
-    <UseDebugLibraries>True</UseDebugLibraries>
-    <DriverTargetPlatform>Universal</DriverTargetPlatform>
-    <DriverType>KMDF</DriverType>
-    <PlatformToolset>WindowsKernelModeDriver10.0</PlatformToolset>
-    <ConfigurationType>Driver</ConfigurationType>
-  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <PropertyGroup>
     <OutDir>$(IntDir)</OutDir>
@@ -128,15 +104,9 @@
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
   </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
-  </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
   </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
-  </ImportGroup>
   <ItemGroup Label="WrappedTaskItems" />
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <Link>
@@ -248,28 +218,6 @@
       <PreprocessorDefinitions>%(PreprocessorDefinitions);DEBUG_LEVEL=DEBUGLVL_TERSE</PreprocessorDefinitions>
     </Midl>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
-    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies);$(DDK_LIB_PATH)\portcls.lib;$(DDK_LIB_PATH)\stdunk.lib;$(DDK_LIB_PATH)\libcntpr.lib</AdditionalDependencies>
-    </Link>
-    <ResourceCompile>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WIN32;UNICODE;_UNICODE;PC_IMPLEMENTATION</PreprocessorDefinitions>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);DEBUG_LEVEL=DEBUGLVL_TERSE</PreprocessorDefinitions>
-    </ResourceCompile>
-    <ClCompile>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
-      <TreatWarningAsError>true</TreatWarningAsError>
-      <WarningLevel>Level4</WarningLevel>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WIN32;UNICODE;_UNICODE;PC_IMPLEMENTATION</PreprocessorDefinitions>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);DEBUG_LEVEL=DEBUGLVL_TERSE</PreprocessorDefinitions>
-    </ClCompile>
-    <Midl>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WIN32;UNICODE;_UNICODE;PC_IMPLEMENTATION</PreprocessorDefinitions>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);DEBUG_LEVEL=DEBUGLVL_TERSE</PreprocessorDefinitions>
-    </Midl>
-  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Link>
       <AdditionalDependencies>%(AdditionalDependencies);$(DDK_LIB_PATH)\portcls.lib;$(DDK_LIB_PATH)\stdunk.lib;$(DDK_LIB_PATH)\libcntpr.lib</AdditionalDependencies>
@@ -292,28 +240,6 @@
       <PreprocessorDefinitions>%(PreprocessorDefinitions);DEBUG_LEVEL=DEBUGLVL_TERSE</PreprocessorDefinitions>
     </Midl>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
-    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies);$(DDK_LIB_PATH)\portcls.lib;$(DDK_LIB_PATH)\stdunk.lib;$(DDK_LIB_PATH)\libcntpr.lib</AdditionalDependencies>
-    </Link>
-    <ResourceCompile>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WIN32;UNICODE;_UNICODE;PC_IMPLEMENTATION</PreprocessorDefinitions>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);DEBUG_LEVEL=DEBUGLVL_TERSE</PreprocessorDefinitions>
-    </ResourceCompile>
-    <ClCompile>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
-      <TreatWarningAsError>true</TreatWarningAsError>
-      <WarningLevel>Level4</WarningLevel>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WIN32;UNICODE;_UNICODE;PC_IMPLEMENTATION</PreprocessorDefinitions>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);DEBUG_LEVEL=DEBUGLVL_TERSE</PreprocessorDefinitions>
-    </ClCompile>
-    <Midl>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WIN32;UNICODE;_UNICODE;PC_IMPLEMENTATION</PreprocessorDefinitions>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);DEBUG_LEVEL=DEBUGLVL_TERSE</PreprocessorDefinitions>
-    </Midl>
-  </ItemDefinitionGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <TargetName>PhoneAudioSample</TargetName>
   </PropertyGroup>
@@ -329,15 +255,9 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <TargetName>PhoneAudioSample</TargetName>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
-    <TargetName>PhoneAudioSample</TargetName>
-  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <TargetName>PhoneAudioSample</TargetName>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
-    <TargetName>PhoneAudioSample</TargetName>
-  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <Link>
       <AdditionalDependencies>%(AdditionalDependencies);.\..\EndpointsCommon\$(IntDir)\EndpointsCommon.lib</AdditionalDependencies>
@@ -443,26 +363,6 @@
       <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\EndpointsCommon</AdditionalIncludeDirectories>
     </ResourceCompile>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
-    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies);.\..\EndpointsCommon\$(IntDir)\EndpointsCommon.lib</AdditionalDependencies>
-    </Link>
-    <ClCompile>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND;_USE_IPortClsRuntimePower;_NEW_DELETE_OPERATORS_</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\EndpointsCommon;.</AdditionalIncludeDirectories>
-      <ExceptionHandling>
-      </ExceptionHandling>
-      <DisableSpecificWarnings>4595;%(DisableSpecificWarnings)</DisableSpecificWarnings>
-    </ClCompile>
-    <Midl>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND;_USE_IPortClsRuntimePower</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\EndpointsCommon</AdditionalIncludeDirectories>
-    </Midl>
-    <ResourceCompile>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND;_USE_IPortClsRuntimePower</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\EndpointsCommon</AdditionalIncludeDirectories>
-    </ResourceCompile>
-  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Link>
       <AdditionalDependencies>%(AdditionalDependencies);.\..\EndpointsCommon\$(IntDir)\EndpointsCommon.lib</AdditionalDependencies>
@@ -483,26 +383,6 @@
       <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\EndpointsCommon</AdditionalIncludeDirectories>
     </ResourceCompile>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
-    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies);.\..\EndpointsCommon\$(IntDir)\EndpointsCommon.lib</AdditionalDependencies>
-    </Link>
-    <ClCompile>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND;_USE_IPortClsRuntimePower;_NEW_DELETE_OPERATORS_</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\EndpointsCommon;.</AdditionalIncludeDirectories>
-      <ExceptionHandling>
-      </ExceptionHandling>
-      <DisableSpecificWarnings>4595;%(DisableSpecificWarnings)</DisableSpecificWarnings>
-    </ClCompile>
-    <Midl>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND;_USE_IPortClsRuntimePower</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\EndpointsCommon</AdditionalIncludeDirectories>
-    </Midl>
-    <ResourceCompile>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND;_USE_IPortClsRuntimePower</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\EndpointsCommon</AdditionalIncludeDirectories>
-    </ResourceCompile>
-  </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="..\adapter.cpp" />
     <ClCompile Include="..\basetopo.cpp" />
diff --git a/audio/sysvad/PhoneAudioSample/PhoneAudioSample.vcxproj.Filters b/audio/sysvad/PhoneAudioSample/PhoneAudioSample.vcxproj.Filters
index c6c87ad1..c57611a0 100644
--- a/audio/sysvad/PhoneAudioSample/PhoneAudioSample.vcxproj.Filters
+++ b/audio/sysvad/PhoneAudioSample/PhoneAudioSample.vcxproj.Filters
@@ -41,4 +41,4 @@
       <Filter>Driver Files</Filter>
     </Inf>
   </ItemGroup>
-</Project>
-\ No newline at end of file
+</Project>
diff --git a/audio/sysvad/PhoneAudioSample/phoneaudiosample.inx b/audio/sysvad/PhoneAudioSample/phoneaudiosample.inx
index c7b6c110..a1d45cf4 100644
--- a/audio/sysvad/PhoneAudioSample/phoneaudiosample.inx
+++ b/audio/sysvad/PhoneAudioSample/phoneaudiosample.inx
diff --git a/audio/sysvad/PhoneAudioSample/sources b/audio/sysvad/PhoneAudioSample/sources
deleted file mode 100644
index e16edb8e..00000000
--- a/audio/sysvad/PhoneAudioSample/sources
+++ /dev/null
@@ -1,59 +0,0 @@
-
-# Copyright (c) Microsoft Corporation.  All rights reserved.
-
-
-!include ..\sources.inc
-
-TARGETNAME=PhoneAudioSample
-
-TARGETLIBS= \
-    $(TARGETLIBS) \
-    $(OBJ_PATH)\..\EndpointsCommon\$(O)\EndpointsCommon.lib
-
-
-C_DEFINES = $(C_DEFINES) -D_USE_WAVERT_ -DSYSVAD_BTH_BYPASS -DSYSVAD_USB_SIDEBAND
-#C_DEFINES = $(C_DEFINES) -D_USE_WAVERT_ 
-
-#
-# Indicate to the WDK that this sample only supports Win10[+]
-#
-MINIMUM_NT_TARGET_VERSION=$(_NT_TARGET_VERSION_WINTHRESHOLD)
-
-DDK_TARGET_PLATFORM=Universal
-
-#
-# Audio driver is a KMDF miniport.
-#
-KMDF_VERSION_MAJOR=1
-
-#
-# Uncomment one of the following lines to select the right power management.
-# Note that the single-component/multi-state feature requires also a registry 
-# value set via the INF. The name of the registry value is SingleComponentMultiFxStates.
-# see INF file for more info.
-#
-C_DEFINES= $(C_DEFINES) -D_USE_IPortClsRuntimePower
-#C_DEFINES= $(C_DEFINES) -D_USE_SingleComponentMultiFxStates
-
-INCLUDES=                       \
-        $(INCLUDES);            \
-        ..\EndpointsCommon;     \
-
-SOURCES=$(SOURCES)              \
-        cellulartopo.cpp        \
-        fmtopo.cpp              \
-        handsetspeakertopo.cpp  \
-        handsetmictopo.cpp      \
-        michstopo.cpp           \
-        speakerhstopo.cpp       \
-        cellularwave.cpp        \
-        fmwave.cpp              \
-        PhoneAudioSample.rc     \
-
-# Indicate that this module must be included in the driver package
-DDK_NO_PACKAGE_PROJECT=0
-DDK_INCLUDE_PACKAGE_PROJECT=1
-
-
-MUI_VERIFY_NO_LOC_RESOURCE=1 
-
diff --git a/audio/sysvad/README.md b/audio/sysvad/README.md
index 0170087b..5a31ab12 100644
--- a/audio/sysvad/README.md
+++ b/audio/sysvad/README.md
@@ -17,7 +17,8 @@ urlFragment: sysvad-virtual-audio-device-driver-sample
     samplefwlink: http://go.microsoft.com/fwlink/p/?LinkId=620183
 --->
 
-# SysVAD Virtual Audio Device Driver Sample
+SysVAD Virtual Audio Device Driver Sample
+========================================
 
 The Microsoft SysVAD Virtual Audio Device Driver (SYSVAD) shows how to develop a WDM audio driver that exposes support for multiple audio devices.
 
@@ -36,11 +37,14 @@ Directory | Description
 TabletAudioSample | Endpoints that are present in TabletAudioSample driver.
 PhoneAudioSample | Endpoints that are present in PhoneAudioSample driver.
 EndpointsCommon | Endpoints that are present in both TabletAudioSample and PhoneAudioSample. It also contains other common code shared by both sample drivers.
-SwapAPO | Sample APO.
+SwapAPO | Sample APO that installs onto endpoints exposed by the SysVAD sample driver and swaps the left and right channels.
+DelayAPO | Sample APO that adds a delay to the input samples.
+KwsAPO | Sample APO that uses KSPROPERTY_INTERLEAVEDAUDIO_FORMATINFORMATION to determine if the keyword spotter pin is interleaving loopback audio with the microphone audio and identify which channels contain loopback audio. If it is interleaved the APO will strip out the loopback audio and deliver only the microphone audio upstream. Because channel data is removed, the APO negotiates an output format which is different than the input format.
 KeywordDetectorAdapter | Sample Keyword Detector Adapter.
 
 For more information about the Windows audio engine, see [Exposing Hardware-Offloaded Audio Processing in Windows](http://msdn.microsoft.com/en-us/windows/hardware/br259116), and note that audio hardware that is offload-capable replicates the architecture that is presented in the diagram shown in the topic.
 
+
 Build the sample
 ----------------
 
@@ -52,11 +56,11 @@ Perform the following steps to build this sample driver.
 
 In Microsoft Visual Studio, Click **File** \> **Open** \> **Project/Solution...** and navigate to the folder that contains the sample files (for example, *C:\Windows-driver-samples\audio\sysvad*). Double-click the *sysvad* solution file.
 
-In Visual Studio locate the Solution Explorer. (If this is not already open, choose **Solution Explorer** from the **View** menu.) In Solution Explorer, you can see one solution that has four projects.
+In Visual Studio locate the Solution Explorer. (If this is not already open, choose **Solution Explorer** from the **View** menu.) In Solution Explorer, you can see one solution that has eight projects.
 
 **2. Set the sample's configuration and platform**
 
-In Solution Explorer, right-click **Solution 'sysvad' (4 projects)**, and choose **Configuration Manager**. Make sure that the configuration and platform settings are the same for the four projects. By default, the configuration is set to **Debug**, and the platform is set to **Win32** for all the projects. If you make any configuration and/or platform changes for one project, you must make the same changes for the remaining three projects.
+In Solution Explorer, right-click **Solution 'sysvad' (8 projects)**, and choose **Configuration Manager**. Make sure that the configuration and platform settings are the same for the eight projects. By default, the configuration is set to **Debug**, and the platform is set to **Win32** for all the projects. If you make any configuration and/or platform changes for one project, you must make the same changes for the remaining three projects.
 
 **3. Build the sample using Visual Studio**
 
@@ -73,8 +77,9 @@ The package should contain these files:
 File | Description 
 -----|------------
 TabletAudioSample.sys OR PhoneAudioSample.sys| The driver file.
-SwapAPO.dll | A sample APO. 
-DelayAPO.dll | A sample APO. 
+SwapAPO.dll | The swap APO.
+DelayAPO.dll | The delay APO. 
+KWSApo.dll | The KWS APO.
 sysvad.cat | A signed catalog file, which serves as the signature for the entire package. 
 TabletAudioSample.inf | An information (INF) file that contains information needed to install the driver. 
 PhoneAudioSample.inf | An information (INF) file that contains information needed to install the driver.
@@ -166,3 +171,4 @@ On the target computer, in a Command Prompt window, enter **devmgmt** to open De
 On the target computer, open Control Panel and navigate to **Hardware and Sound** \> **Manage audio devices**. In the Sound dialog box, select the speaker icon labeled as *Microsoft Virtual Audio Device (WDM) - Tablet Audio Sample*, then click **Set Default**, but do not click **OK**. This will keep the Sound dialog box open.
 
 Locate an MP3 or other audio file on the target computer and double-click to play it. Then in the Sound dialog box, verify that there is activity in the volume level indicator associated with the *Microsoft Virtual Audio Device (WDM) - Tablet Audio Sample* driver.
+
diff --git a/audio/sysvad/TabletAudioSample/ComponentizedApoSample.inx b/audio/sysvad/TabletAudioSample/ComponentizedApoSample.inx
index 43457d73..4ee84101 100644
--- a/audio/sysvad/TabletAudioSample/ComponentizedApoSample.inx
+++ b/audio/sysvad/TabletAudioSample/ComponentizedApoSample.inx
diff --git a/audio/sysvad/TabletAudioSample/ComponentizedAudioSample.inx b/audio/sysvad/TabletAudioSample/ComponentizedAudioSample.inx
index cd77bd98..a5e6e73f 100644
--- a/audio/sysvad/TabletAudioSample/ComponentizedAudioSample.inx
+++ b/audio/sysvad/TabletAudioSample/ComponentizedAudioSample.inx
diff --git a/audio/sysvad/TabletAudioSample/ComponentizedAudioSampleExtension.inx b/audio/sysvad/TabletAudioSample/ComponentizedAudioSampleExtension.inx
index a13515cc..4f29c985 100644
--- a/audio/sysvad/TabletAudioSample/ComponentizedAudioSampleExtension.inx
+++ b/audio/sysvad/TabletAudioSample/ComponentizedAudioSampleExtension.inx
diff --git a/audio/sysvad/TabletAudioSample/TabletAudioSample.vcxproj b/audio/sysvad/TabletAudioSample/TabletAudioSample.vcxproj
index ba22dcf1..f7752502 100644
--- a/audio/sysvad/TabletAudioSample/TabletAudioSample.vcxproj
+++ b/audio/sysvad/TabletAudioSample/TabletAudioSample.vcxproj
@@ -1,10 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|ARM">
-      <Configuration>Debug</Configuration>
-      <Platform>ARM</Platform>
-    </ProjectConfiguration>
     <ProjectConfiguration Include="Debug|ARM64">
       <Configuration>Debug</Configuration>
       <Platform>ARM64</Platform>
@@ -13,10 +9,6 @@
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|ARM">
-      <Configuration>Release</Configuration>
-      <Platform>ARM</Platform>
-    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|ARM64">
       <Configuration>Release</Configuration>
       <Platform>ARM64</Platform>
@@ -85,14 +77,6 @@
     <PlatformToolset>WindowsKernelModeDriver10.0</PlatformToolset>
     <ConfigurationType>Driver</ConfigurationType>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="Configuration">
-    <TargetVersion>Windows10</TargetVersion>
-    <UseDebugLibraries>False</UseDebugLibraries>
-    <DriverTargetPlatform>Universal</DriverTargetPlatform>
-    <DriverType>KMDF</DriverType>
-    <PlatformToolset>WindowsKernelModeDriver10.0</PlatformToolset>
-    <ConfigurationType>Driver</ConfigurationType>
-  </PropertyGroup>
   <PropertyGroup Label="Configuration" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <TargetVersion>Windows10</TargetVersion>
     <UseDebugLibraries>True</UseDebugLibraries>
@@ -101,14 +85,6 @@
     <PlatformToolset>WindowsKernelModeDriver10.0</PlatformToolset>
     <ConfigurationType>Driver</ConfigurationType>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="Configuration">
-    <TargetVersion>Windows10</TargetVersion>
-    <UseDebugLibraries>True</UseDebugLibraries>
-    <DriverTargetPlatform>Universal</DriverTargetPlatform>
-    <DriverType>KMDF</DriverType>
-    <PlatformToolset>WindowsKernelModeDriver10.0</PlatformToolset>
-    <ConfigurationType>Driver</ConfigurationType>
-  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <PropertyGroup>
     <OutDir>$(IntDir)</OutDir>
@@ -128,15 +104,9 @@
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
   </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
-  </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
   </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
-  </ImportGroup>
   <ItemGroup Label="WrappedTaskItems" />
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <Link>
@@ -248,28 +218,6 @@
       <PreprocessorDefinitions>%(PreprocessorDefinitions);DEBUG_LEVEL=DEBUGLVL_TERSE</PreprocessorDefinitions>
     </Midl>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
-    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies);$(DDK_LIB_PATH)\portcls.lib;$(DDK_LIB_PATH)\stdunk.lib;$(DDK_LIB_PATH)\libcntpr.lib</AdditionalDependencies>
-    </Link>
-    <ResourceCompile>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WIN32;UNICODE;_UNICODE;PC_IMPLEMENTATION</PreprocessorDefinitions>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);DEBUG_LEVEL=DEBUGLVL_TERSE</PreprocessorDefinitions>
-    </ResourceCompile>
-    <ClCompile>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
-      <TreatWarningAsError>true</TreatWarningAsError>
-      <WarningLevel>Level4</WarningLevel>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WIN32;UNICODE;_UNICODE;PC_IMPLEMENTATION</PreprocessorDefinitions>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);DEBUG_LEVEL=DEBUGLVL_TERSE</PreprocessorDefinitions>
-    </ClCompile>
-    <Midl>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WIN32;UNICODE;_UNICODE;PC_IMPLEMENTATION</PreprocessorDefinitions>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);DEBUG_LEVEL=DEBUGLVL_TERSE</PreprocessorDefinitions>
-    </Midl>
-  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Link>
       <AdditionalDependencies>%(AdditionalDependencies);$(DDK_LIB_PATH)\portcls.lib;$(DDK_LIB_PATH)\stdunk.lib;$(DDK_LIB_PATH)\libcntpr.lib</AdditionalDependencies>
@@ -292,28 +240,6 @@
       <PreprocessorDefinitions>%(PreprocessorDefinitions);DEBUG_LEVEL=DEBUGLVL_TERSE</PreprocessorDefinitions>
     </Midl>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
-    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies);$(DDK_LIB_PATH)\portcls.lib;$(DDK_LIB_PATH)\stdunk.lib;$(DDK_LIB_PATH)\libcntpr.lib</AdditionalDependencies>
-    </Link>
-    <ResourceCompile>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WIN32;UNICODE;_UNICODE;PC_IMPLEMENTATION</PreprocessorDefinitions>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);DEBUG_LEVEL=DEBUGLVL_TERSE</PreprocessorDefinitions>
-    </ResourceCompile>
-    <ClCompile>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
-      <TreatWarningAsError>true</TreatWarningAsError>
-      <WarningLevel>Level4</WarningLevel>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WIN32;UNICODE;_UNICODE;PC_IMPLEMENTATION</PreprocessorDefinitions>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);DEBUG_LEVEL=DEBUGLVL_TERSE</PreprocessorDefinitions>
-    </ClCompile>
-    <Midl>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);$(DDK_INC_PATH);..</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_WIN32;UNICODE;_UNICODE;PC_IMPLEMENTATION</PreprocessorDefinitions>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);DEBUG_LEVEL=DEBUGLVL_TERSE</PreprocessorDefinitions>
-    </Midl>
-  </ItemDefinitionGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <TargetName>TabletAudioSample</TargetName>
   </PropertyGroup>
@@ -329,15 +255,9 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <TargetName>TabletAudioSample</TargetName>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
-    <TargetName>TabletAudioSample</TargetName>
-  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <TargetName>TabletAudioSample</TargetName>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
-    <TargetName>TabletAudioSample</TargetName>
-  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <Link>
       <AdditionalDependencies>%(AdditionalDependencies);.\..\EndpointsCommon\$(IntDir)\EndpointsCommon.lib</AdditionalDependencies>
@@ -441,25 +361,6 @@
       <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\EndpointsCommon</AdditionalIncludeDirectories>
     </ResourceCompile>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
-    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies);.\..\EndpointsCommon\$(IntDir)\EndpointsCommon.lib</AdditionalDependencies>
-    </Link>
-    <ClCompile>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND;_USE_IPortClsRuntimePower;_NEW_DELETE_OPERATORS_</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\EndpointsCommon;.</AdditionalIncludeDirectories>
-      <ExceptionHandling>
-      </ExceptionHandling>
-    </ClCompile>
-    <Midl>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND;_USE_IPortClsRuntimePower</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\EndpointsCommon</AdditionalIncludeDirectories>
-    </Midl>
-    <ResourceCompile>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND;_USE_IPortClsRuntimePower</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\EndpointsCommon</AdditionalIncludeDirectories>
-    </ResourceCompile>
-  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Link>
       <AdditionalDependencies>%(AdditionalDependencies);.\..\EndpointsCommon\$(IntDir)\EndpointsCommon.lib</AdditionalDependencies>
@@ -479,26 +380,6 @@
       <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\EndpointsCommon</AdditionalIncludeDirectories>
     </ResourceCompile>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
-    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies);.\..\EndpointsCommon\$(IntDir)\EndpointsCommon.lib</AdditionalDependencies>
-    </Link>
-    <ClCompile>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND;_USE_IPortClsRuntimePower;_NEW_DELETE_OPERATORS_</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\EndpointsCommon;.</AdditionalIncludeDirectories>
-      <ExceptionHandling>
-      </ExceptionHandling>
-      <DisableSpecificWarnings>4595;%(DisableSpecificWarnings)</DisableSpecificWarnings>
-    </ClCompile>
-    <Midl>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND;_USE_IPortClsRuntimePower</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\EndpointsCommon</AdditionalIncludeDirectories>
-    </Midl>
-    <ResourceCompile>
-      <PreprocessorDefinitions>%(PreprocessorDefinitions);_USE_WAVERT_;SYSVAD_BTH_BYPASS;SYSVAD_USB_SIDEBAND;_USE_IPortClsRuntimePower</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\EndpointsCommon</AdditionalIncludeDirectories>
-    </ResourceCompile>
-  </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="..\adapter.cpp" />
     <ClCompile Include="..\basetopo.cpp" />
diff --git a/audio/sysvad/TabletAudioSample/TabletAudioSample.vcxproj.Filters b/audio/sysvad/TabletAudioSample/TabletAudioSample.vcxproj.Filters
index 643d5929..142c7f02 100644
--- a/audio/sysvad/TabletAudioSample/TabletAudioSample.vcxproj.Filters
+++ b/audio/sysvad/TabletAudioSample/TabletAudioSample.vcxproj.Filters
@@ -41,4 +41,4 @@
       <Filter>Driver Files</Filter>
     </Inf>
   </ItemGroup>
-</Project>
-\ No newline at end of file
+</Project>
diff --git a/audio/sysvad/TabletAudioSample/micarray2wavtable.h b/audio/sysvad/TabletAudioSample/micarray2wavtable.h
new file mode 100644
index 00000000..1087d5eb
--- /dev/null
+++ b/audio/sysvad/TabletAudioSample/micarray2wavtable.h
@@ -0,0 +1,990 @@
+/*++
+
+Copyright (c) Microsoft Corporation All Rights Reserved
+
+Module Name:
+    micarray2wavtable.h
+
+Abstract:
+
+    Declaration of wave miniport tables for the rear mic array.
+
+--*/
+
+#ifndef _SYSVAD_MICARRAY2WAVTABLE_H_
+#define _SYSVAD_MICARRAY2WAVTABLE_H_
+
+//
+// Mic array range.
+//
+#define MICARRAY2_RAW_CHANNELS                   2       // Channels for raw mode
+#define MICARRAY2_PROCESSED_CHANNELS             1       // Channels for default mode
+#define MICARRAY2_DEVICE_MAX_CHANNELS            2       // Max channels overall
+#define MICARRAY2_16_BITS_PER_SAMPLE_PCM         16      // 16 Bits Per Sample
+#define MICARRAY2_32_BITS_PER_SAMPLE_PCM         32      // 32 Bits Per Sample
+#define MICARRAY2_RAW_SAMPLE_RATE                48000   // Raw sample rate
+#define MICARRAY2_PROCESSED_MIN_SAMPLE_RATE      8000    // Min Sample Rate
+#define MICARRAY2_PROCESSED_MAX_SAMPLE_RATE      48000   // Max Sample Rate
+
+//
+// Max # of pin instances.
+//
+#define MICARRAY2_MAX_INPUT_STREAMS              4
+
+//=============================================================================
+static 
+KSDATAFORMAT_WAVEFORMATEXTENSIBLE MicArray2PinSupportedDeviceFormats[] =
+{
+    // 0 - Note the ENDPOINT_MINIPAIR structures for the mic arrays use this first element as the proposed DEFAULT format
+    // 48 KHz 16-bit mono
+    {
+        {
+            sizeof(KSDATAFORMAT_WAVEFORMATEXTENSIBLE),
+            0,
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        {
+            {
+                WAVE_FORMAT_EXTENSIBLE,
+                1,
+                48000,
+                96000,
+                2,
+                16,
+                sizeof(WAVEFORMATEXTENSIBLE) - sizeof(WAVEFORMATEX)
+            },
+            16,
+            KSAUDIO_SPEAKER_MONO,
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM)
+        }
+    },
+    // 1
+    // 8 KHz 16-bit mono
+    {
+        {
+            sizeof(KSDATAFORMAT_WAVEFORMATEXTENSIBLE),
+            0,
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        {
+            {
+                WAVE_FORMAT_EXTENSIBLE,
+                1,
+                8000,
+                16000,
+                2,
+                16,
+                sizeof(WAVEFORMATEXTENSIBLE) - sizeof(WAVEFORMATEX)
+            },
+            16,
+            KSAUDIO_SPEAKER_MONO,
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM)
+        }
+    },
+    // 2
+    // 11.025 KHz 16-bit mono
+    {
+        {
+            sizeof(KSDATAFORMAT_WAVEFORMATEXTENSIBLE),
+            0,
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        {
+            {
+                WAVE_FORMAT_EXTENSIBLE,
+                1,
+                11025,
+                22050,
+                2,
+                16,
+                sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX)
+            },
+            16,
+            KSAUDIO_SPEAKER_MONO,
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM)
+        }
+    },
+    // 3 - Note the ENDPOINT_MINIPAIR structures for the mic arrays use this element as the proposed SPEECH format
+    // 16 KHz 16-bit mono
+    {
+        {
+            sizeof(KSDATAFORMAT_WAVEFORMATEXTENSIBLE),
+            0,
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        {
+            {
+                WAVE_FORMAT_EXTENSIBLE,
+                1,      // One channel
+                16000,  // 16KHz
+                32000,  // average bytes per second
+                2,      // 2 bytes per frame
+                16,     // 16 bits per sample container
+                sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX)
+            },
+            16,         // valid bits per sample
+            KSAUDIO_SPEAKER_MONO,
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM)
+        }
+    },
+    // 4
+    // 22.05 KHz 16-bit mono
+    {
+        {
+            sizeof(KSDATAFORMAT_WAVEFORMATEXTENSIBLE),
+            0,
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        {
+            {
+                WAVE_FORMAT_EXTENSIBLE,
+                1,
+                22050,
+                44100,
+                2,
+                16,
+                sizeof(WAVEFORMATEXTENSIBLE) - sizeof(WAVEFORMATEX)
+            },
+            16,
+            KSAUDIO_SPEAKER_MONO,
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM)
+        }
+    },
+    // 5 - Note the ENDPOINT_MINIPAIR structures for the mic arrays use this element as the proposed COMMUNICATIONS format
+    // 24 KHz 16-bit mono
+    {
+        {
+            sizeof(KSDATAFORMAT_WAVEFORMATEXTENSIBLE),
+            0,
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        {
+            {
+                WAVE_FORMAT_EXTENSIBLE,
+                1,
+                24000,
+                48000,
+                2,
+                16,
+                sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX)
+            },
+            16,
+            KSAUDIO_SPEAKER_MONO,
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM)
+        }
+    },
+    // 6
+    // 32 KHz 16-bit mono
+    {
+        {
+            sizeof(KSDATAFORMAT_WAVEFORMATEXTENSIBLE),
+            0,
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        {
+            {
+                WAVE_FORMAT_EXTENSIBLE,
+                1,
+                32000,
+                64000,
+                2,
+                16,
+                sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX)
+            },
+            16,
+            KSAUDIO_SPEAKER_MONO,
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM)
+        }
+    },
+    // 7
+    // 44.1 KHz 16-bit mono
+    {
+        {
+            sizeof(KSDATAFORMAT_WAVEFORMATEXTENSIBLE),
+            0,
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        {
+            {
+                WAVE_FORMAT_EXTENSIBLE,
+                1,
+                44100,
+                88200,
+                2,
+                16,
+                sizeof(WAVEFORMATEXTENSIBLE) - sizeof(WAVEFORMATEX)
+            },
+            16,
+            KSAUDIO_SPEAKER_MONO,
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM)
+        }
+    },
+    // 8 - Note the ENDPOINT_MINIPAIR structures for the mic arrays use this last element as the proposed RAW format
+    // 48 KHz 32-bit 2 channels
+    {
+        {
+            sizeof(KSDATAFORMAT_WAVEFORMATEXTENSIBLE),
+            0,
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        {
+            {
+                WAVE_FORMAT_EXTENSIBLE,
+                2,
+                48000,
+                384000,
+                8,
+                32,
+                sizeof(WAVEFORMATEXTENSIBLE) - sizeof(WAVEFORMATEX)
+            },
+            32,
+            0,                                      // No channel configuration for unprocessed mic array
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM)
+        }
+    },
+};
+
+//
+// Supported modes (only on streaming pins).
+//
+static
+MODE_AND_DEFAULT_FORMAT MicArray2PinSupportedDeviceModes[] =
+{
+    {
+        STATIC_AUDIO_SIGNALPROCESSINGMODE_RAW,
+        &MicArray2PinSupportedDeviceFormats[SIZEOF_ARRAY(MicArray2PinSupportedDeviceFormats)-1].DataFormat
+    },
+    {
+        STATIC_AUDIO_SIGNALPROCESSINGMODE_DEFAULT,
+        &MicArray2PinSupportedDeviceFormats[0].DataFormat
+    },
+    {
+        STATIC_AUDIO_SIGNALPROCESSINGMODE_SPEECH,
+        &MicArray2PinSupportedDeviceFormats[3].DataFormat
+    },
+    {
+        STATIC_AUDIO_SIGNALPROCESSINGMODE_COMMUNICATIONS,
+        &MicArray2PinSupportedDeviceFormats[5].DataFormat
+    }
+};
+
+// This structure goes along with the keyword supported device format,
+// to indicate that the audio is interleaved microphone and loopback data.
+INTERLEAVED_AUDIO_FORMAT_INFORMATION InterleavedFormatInformation = 
+{
+    sizeof(INTERLEAVED_AUDIO_FORMAT_INFORMATION),
+    4, // Microphone channel count
+    0, // Microphone channel start position
+    0, // No channel configuration for unprocessed mic array
+    2, // Channel count for interleaved data
+    2,  // Interleaved audio start position
+    KSAUDIO_SPEAKER_STEREO // Channel mask for interleaved loopback data
+};
+
+//=============================================================================
+static
+KSDATAFORMAT_WAVEFORMATEXTENSIBLE KeywordPin2SupportedDeviceFormats[] =
+{
+    {
+        {
+            sizeof(KSDATAFORMAT_WAVEFORMATEXTENSIBLE),
+            0,
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        {
+            {
+                WAVE_FORMAT_EXTENSIBLE,
+                6,       // six channels, make sure this matches InterleavedFormatInformation, if interleaving loopback audio
+                16000,   // 16KHz
+                192000,  // average bytes per second
+                12,      // 8 bytes per frame
+                16,      // 16 bits per sample container
+                sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX)
+            },
+            16,         // valid bits per sample
+            0, // No channel configuration for unprocessed mic array
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM)
+        }
+    },
+};
+
+static
+MODE_AND_DEFAULT_FORMAT KeywordPin2SupportedDeviceModes[] =
+{
+    // NOTE: Because we're using the KWS apo as an EFX, this endpoint may only support a single mode.
+    // You can not have an EFX when there are multiple modes supported by the driver, EFX must be implemented
+    // in the driver in that case. Because we are exposing a single mode the audio engine can insert the KWSAPO
+    // as an EFX. Further, in the INF associated to this driver the KWS EFX APO is registered as supporting default
+    // mode. That registration is not coupled to the mode enumerated in this list.
+    {
+        STATIC_AUDIO_SIGNALPROCESSINGMODE_SPEECH,
+        &KeywordPin2SupportedDeviceFormats[SIZEOF_ARRAY(KeywordPin2SupportedDeviceFormats) - 1].DataFormat
+    },
+};
+
+//
+// The entries here must follow the same order as the filter's pin
+// descriptor array.
+//
+static 
+PIN_DEVICE_FORMATS_AND_MODES MicArray2PinDeviceFormatsAndModes[] = 
+{
+    {
+        BridgePin,
+        NULL,
+        0,
+        NULL,
+        0
+    },
+    {
+        SystemCapturePin,
+        MicArray2PinSupportedDeviceFormats,
+        SIZEOF_ARRAY(MicArray2PinSupportedDeviceFormats),
+        MicArray2PinSupportedDeviceModes,
+        SIZEOF_ARRAY(MicArray2PinSupportedDeviceModes)
+    },
+    {
+        KeywordCapturePin,
+        KeywordPin2SupportedDeviceFormats,
+        SIZEOF_ARRAY(KeywordPin2SupportedDeviceFormats),
+        KeywordPin2SupportedDeviceModes,
+        SIZEOF_ARRAY(KeywordPin2SupportedDeviceModes)
+    }
+};
+
+//=============================================================================
+// Data ranges
+//
+// See CMiniportWaveRT::DataRangeIntersection.
+//
+// Both mono and two-channel formats are supported for the mic arrays. The
+// design of this sample driver's data range intersection handler requires a
+// separate data for each supported channel count.
+//
+static
+KSDATARANGE_AUDIO MicArray2PinDataRangesRawStream[] =
+{
+    {
+        {
+            sizeof(KSDATARANGE_AUDIO),
+            KSDATARANGE_ATTRIBUTES,         // An attributes list follows this data range
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        MICARRAY2_RAW_CHANNELS,           
+        MICARRAY2_32_BITS_PER_SAMPLE_PCM,    
+        MICARRAY2_32_BITS_PER_SAMPLE_PCM,    
+        MICARRAY2_RAW_SAMPLE_RATE,            
+        MICARRAY2_RAW_SAMPLE_RATE             
+    },
+};
+
+static
+KSDATARANGE_AUDIO MicArray2PinDataRangesProcessedStream[] =
+{
+    {
+        {
+            sizeof(KSDATARANGE_AUDIO),
+            KSDATARANGE_ATTRIBUTES,         // An attributes list follows this data range
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        MICARRAY2_PROCESSED_CHANNELS,
+        MICARRAY2_16_BITS_PER_SAMPLE_PCM,
+        MICARRAY2_16_BITS_PER_SAMPLE_PCM,
+        MICARRAY2_PROCESSED_MIN_SAMPLE_RATE,
+        MICARRAY2_PROCESSED_MIN_SAMPLE_RATE
+    },
+    {
+        {
+            sizeof(KSDATARANGE_AUDIO),
+            KSDATARANGE_ATTRIBUTES,         // An attributes list follows this data range
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        MICARRAY2_PROCESSED_CHANNELS,
+        MICARRAY2_16_BITS_PER_SAMPLE_PCM,
+        MICARRAY2_16_BITS_PER_SAMPLE_PCM,
+        11025,
+        11025
+    },
+    {
+        {
+            sizeof(KSDATARANGE_AUDIO),
+            KSDATARANGE_ATTRIBUTES,         // An attributes list follows this data range
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        MICARRAY2_PROCESSED_CHANNELS,
+        MICARRAY2_16_BITS_PER_SAMPLE_PCM,
+        MICARRAY2_16_BITS_PER_SAMPLE_PCM,
+        16000,
+        16000
+    },
+    {
+        {
+            sizeof(KSDATARANGE_AUDIO),
+            KSDATARANGE_ATTRIBUTES,         // An attributes list follows this data range
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        MICARRAY2_PROCESSED_CHANNELS,
+        MICARRAY2_16_BITS_PER_SAMPLE_PCM,
+        MICARRAY2_16_BITS_PER_SAMPLE_PCM,
+        22050,
+        22050
+    },
+    {
+        {
+            sizeof(KSDATARANGE_AUDIO),
+            KSDATARANGE_ATTRIBUTES,         // An attributes list follows this data range
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        MICARRAY2_PROCESSED_CHANNELS,
+        MICARRAY2_16_BITS_PER_SAMPLE_PCM,
+        MICARRAY2_16_BITS_PER_SAMPLE_PCM,
+        24000,
+        24000
+    },
+    {
+        {
+            sizeof(KSDATARANGE_AUDIO),
+            KSDATARANGE_ATTRIBUTES,         // An attributes list follows this data range
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        MICARRAY2_PROCESSED_CHANNELS,
+        MICARRAY2_16_BITS_PER_SAMPLE_PCM,
+        MICARRAY2_16_BITS_PER_SAMPLE_PCM,
+        32000,
+        32000
+    },
+    {
+        {
+            sizeof(KSDATARANGE_AUDIO),
+            KSDATARANGE_ATTRIBUTES,         // An attributes list follows this data range
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        MICARRAY2_PROCESSED_CHANNELS,
+        MICARRAY2_16_BITS_PER_SAMPLE_PCM,
+        MICARRAY2_16_BITS_PER_SAMPLE_PCM,
+        44100,
+        44100
+    },
+    {
+        {
+            sizeof(KSDATARANGE_AUDIO),
+            KSDATARANGE_ATTRIBUTES,         // An attributes list follows this data range
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        MICARRAY2_PROCESSED_CHANNELS,
+        MICARRAY2_16_BITS_PER_SAMPLE_PCM,
+        MICARRAY2_16_BITS_PER_SAMPLE_PCM,
+        MICARRAY2_PROCESSED_MAX_SAMPLE_RATE,
+        MICARRAY2_PROCESSED_MAX_SAMPLE_RATE
+    },
+};
+
+// if MicArray2PinDataRangesProcessedStream is changed, we MUST update MicArray2PinDataRangePointersStream too!
+C_ASSERT(SIZEOF_ARRAY(MicArray2PinDataRangesProcessedStream) == 8);
+
+static
+PKSDATARANGE MicArray2PinDataRangePointersStream[] =
+{
+    // All supported device formats should be listed in the DataRange.
+    PKSDATARANGE(&MicArray2PinDataRangesProcessedStream[0]),
+    PKSDATARANGE(&PinDataRangeAttributeList),
+    PKSDATARANGE(&MicArray2PinDataRangesProcessedStream[1]),
+    PKSDATARANGE(&PinDataRangeAttributeList),
+    PKSDATARANGE(&MicArray2PinDataRangesProcessedStream[2]),
+    PKSDATARANGE(&PinDataRangeAttributeList),
+    PKSDATARANGE(&MicArray2PinDataRangesProcessedStream[3]),
+    PKSDATARANGE(&PinDataRangeAttributeList),
+    PKSDATARANGE(&MicArray2PinDataRangesProcessedStream[4]),
+    PKSDATARANGE(&PinDataRangeAttributeList),
+    PKSDATARANGE(&MicArray2PinDataRangesProcessedStream[5]),
+    PKSDATARANGE(&PinDataRangeAttributeList),
+    PKSDATARANGE(&MicArray2PinDataRangesProcessedStream[6]),
+    PKSDATARANGE(&PinDataRangeAttributeList),
+    PKSDATARANGE(&MicArray2PinDataRangesProcessedStream[7]),
+    PKSDATARANGE(&PinDataRangeAttributeList),
+    PKSDATARANGE(&MicArray2PinDataRangesRawStream[0]),
+    PKSDATARANGE(&PinDataRangeAttributeList),
+};
+
+//=============================================================================
+static
+KSDATARANGE MicArray2PinDataRangesBridge[] =
+{
+    {
+        sizeof(KSDATARANGE),
+        0,
+        0,
+        0,
+        STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+        STATICGUIDOF(KSDATAFORMAT_SUBTYPE_ANALOG),
+        STATICGUIDOF(KSDATAFORMAT_SPECIFIER_NONE)
+    }
+};
+
+static
+PKSDATARANGE MicArray2PinDataRangePointersBridge[] =
+{
+    &MicArray2PinDataRangesBridge[0]
+};
+
+static
+KSDATARANGE_AUDIO KeywordPin2DataRangesStream[] =
+{
+    {
+        {
+            sizeof(KSDATARANGE_AUDIO),
+            KSDATARANGE_ATTRIBUTES,         // An attributes list follows this data range
+            0,
+            0,
+            STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
+            STATICGUIDOF(KSDATAFORMAT_SUBTYPE_PCM),
+            STATICGUIDOF(KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)
+        },
+        6,      // max channels
+        16,     // min bits per sample
+        16,     // max bits per sample
+        16000,  // min sample rate
+        16000   // max sample rate
+    },
+};
+
+static
+PKSDATARANGE KeywordPin2DataRangePointersStream[] =
+{
+    PKSDATARANGE(&KeywordPin2DataRangesStream[0]),
+    PKSDATARANGE(&PinDataRangeAttributeList),
+};
+
+//=============================================================================
+static
+PCPIN_DESCRIPTOR MicArray2WaveMiniportPins[] =
+{
+    // Wave In Bridge Pin (Capture - From Topology) KSPIN_WAVE_BRIDGE
+    {
+        0,
+        0,
+        0,
+        NULL,
+        {
+            0,
+            NULL,
+            0,
+            NULL,
+            SIZEOF_ARRAY(MicArray2PinDataRangePointersBridge),
+            MicArray2PinDataRangePointersBridge,
+            KSPIN_DATAFLOW_IN,
+            KSPIN_COMMUNICATION_NONE,
+            &KSCATEGORY_AUDIO,
+            NULL,
+            0
+        }
+    },
+    // Wave In Streaming Pin (Capture) KSPIN_WAVE_HOST
+    {
+        MICARRAY2_MAX_INPUT_STREAMS,
+        MICARRAY2_MAX_INPUT_STREAMS,
+        0,
+        NULL,
+        {
+            0,
+            NULL,
+            0,
+            NULL,
+            SIZEOF_ARRAY(MicArray2PinDataRangePointersStream),
+            MicArray2PinDataRangePointersStream,
+            KSPIN_DATAFLOW_OUT,
+            KSPIN_COMMUNICATION_SINK,
+            &KSCATEGORY_AUDIO,
+            &KSAUDFNAME_RECORDING_CONTROL,  
+            0
+        }
+    },
+    // Keyword Detector Streaming Pin (Capture) KSPIN_WAVEIN_KEYWORD
+    {
+        1,
+        1,
+        0,
+        NULL,
+        {
+            0,
+            NULL,
+            0,
+            NULL,
+            SIZEOF_ARRAY(KeywordPin2DataRangePointersStream),
+            KeywordPin2DataRangePointersStream,
+            KSPIN_DATAFLOW_OUT,
+            KSPIN_COMMUNICATION_SINK,
+            &KSNODETYPE_AUDIO_KEYWORDDETECTOR,
+            NULL,
+            0
+        }
+    }
+};
+
+//=============================================================================
+static
+PCNODE_DESCRIPTOR MicArray2WaveMiniportNodes[] =
+{
+    // KSNODE_WAVE_ADC
+    {
+        0,                      // Flags
+        NULL,                   // AutomationTable
+        &KSNODETYPE_ADC,        // Type
+        NULL                    // Name
+    }
+};
+
+//=============================================================================
+static
+PCCONNECTION_DESCRIPTOR MicArray2WaveMiniportConnections[] =
+{
+    { PCFILTER_NODE,        KSPIN_WAVE_BRIDGE,      KSNODE_WAVE_ADC,     1 },    
+    { KSNODE_WAVE_ADC,      0,                      PCFILTER_NODE,       KSPIN_WAVEIN_HOST },
+    { KSNODE_WAVE_ADC,      0,                      PCFILTER_NODE,       KSPIN_WAVEIN_KEYWORD },
+};
+
+//=============================================================================
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorSupportedPatterns);
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorPatterns);
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorArmed);
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorArmed);
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorMatchResult);
+
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorSupportedPatterns2);
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorPatterns2);
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorArmed2);
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorArmed2);
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Set_SoundDetectorReset2);
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_SoundDetectorStreamingSupport2);
+DECLARE_CLASSPROPERTYHANDLER(CMiniportWaveRT, Get_InterleavedFormatInformation);
+
+
+static
+SYSVADPROPERTY_ITEM PropertiesMicArray2WaveFilter[] =
+{
+    {
+        {
+            &KSPROPSETID_General,
+            KSPROPERTY_GENERAL_COMPONENTID,
+            KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
+            PropertyHandler_WaveFilter,
+        },
+        0,
+        0,
+        NULL,
+        NULL,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_Pin,
+            KSPROPERTY_PIN_PROPOSEDATAFORMAT,
+            KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
+            PropertyHandler_WaveFilter,
+        },
+        0,
+        0,
+        NULL,
+        NULL,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_Pin,
+            KSPROPERTY_PIN_PROPOSEDATAFORMAT2,
+            KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
+            PropertyHandler_WaveFilter,
+        },
+        0,
+        0,
+        NULL,
+        NULL,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_AudioEffectsDiscovery,
+            KSPROPERTY_AUDIOEFFECTSDISCOVERY_EFFECTSLIST,
+            KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
+            PropertyHandler_WaveFilter
+        },
+        0,
+        0,
+        NULL,
+        NULL,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_SoundDetector,
+            KSPROPERTY_SOUNDDETECTOR_SUPPORTEDPATTERNS,
+            KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
+            SysvadPropertyDispatch,
+        },
+        0,
+        sizeof(CONTOSO_SUPPORTEDPATTERNSVALUE),
+        CMiniportWaveRT_Get_SoundDetectorSupportedPatterns,
+        NULL,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_SoundDetector,
+            KSPROPERTY_SOUNDDETECTOR_PATTERNS,
+            KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_BASICSUPPORT,
+            SysvadPropertyDispatch,
+        },
+        0,
+        (sizeof(KSMULTIPLE_ITEM) + sizeof(CONTOSO_KEYWORDCONFIGURATION)),
+        NULL,
+        CMiniportWaveRT_Set_SoundDetectorPatterns,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_SoundDetector,
+            KSPROPERTY_SOUNDDETECTOR_ARMED,
+            KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_BASICSUPPORT,
+            SysvadPropertyDispatch,
+        },
+        0,
+        sizeof(BOOL),
+        CMiniportWaveRT_Get_SoundDetectorArmed,
+        CMiniportWaveRT_Set_SoundDetectorArmed,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_SoundDetector,
+            KSPROPERTY_SOUNDDETECTOR_MATCHRESULT,
+            KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
+            SysvadPropertyDispatch,
+        },
+        0,
+        sizeof(CONTOSO_KEYWORDDETECTIONRESULT),
+        CMiniportWaveRT_Get_SoundDetectorMatchResult,
+        NULL,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_SoundDetector2,
+            KSPROPERTY_SOUNDDETECTOR_SUPPORTEDPATTERNS,
+            KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
+            SysvadPropertyDispatch,
+        },
+        sizeof(KSSOUNDDETECTORPROPERTY) - sizeof(KSPROPERTY),
+        sizeof(CONTOSO_SUPPORTEDPATTERNSVALUE),
+        CMiniportWaveRT_Get_SoundDetectorSupportedPatterns2,
+        NULL,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_SoundDetector2,
+            KSPROPERTY_SOUNDDETECTOR_PATTERNS,
+            KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_BASICSUPPORT,
+            SysvadPropertyDispatch,
+        },
+        sizeof(KSSOUNDDETECTORPROPERTY) - sizeof(KSPROPERTY),
+        (sizeof(KSMULTIPLE_ITEM) + sizeof(CONTOSO_KEYWORDCONFIGURATION)),
+        NULL,
+        CMiniportWaveRT_Set_SoundDetectorPatterns2,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_SoundDetector2,
+            KSPROPERTY_SOUNDDETECTOR_ARMED,
+            KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_BASICSUPPORT,
+            SysvadPropertyDispatch,
+        },
+        sizeof(KSSOUNDDETECTORPROPERTY) - sizeof(KSPROPERTY),
+        sizeof(BOOL),
+        CMiniportWaveRT_Get_SoundDetectorArmed2,
+        CMiniportWaveRT_Set_SoundDetectorArmed2,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_SoundDetector2,
+            KSPROPERTY_SOUNDDETECTOR_RESET,
+            KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_BASICSUPPORT,
+            SysvadPropertyDispatch,
+        },
+        sizeof(KSSOUNDDETECTORPROPERTY) - sizeof(KSPROPERTY),
+        sizeof(BOOL),
+        NULL,
+        CMiniportWaveRT_Set_SoundDetectorReset2,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_SoundDetector2,
+            KSPROPERTY_SOUNDDETECTOR_STREAMINGSUPPORT,
+            KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
+            SysvadPropertyDispatch,
+        },
+        sizeof(KSSOUNDDETECTORPROPERTY) - sizeof(KSPROPERTY),
+        sizeof(BOOL),
+        CMiniportWaveRT_Get_SoundDetectorStreamingSupport2,
+        NULL,
+        NULL,
+        NULL,
+        0
+    },
+    {
+        {
+            &KSPROPSETID_InterleavedAudio,
+            KSPROPERTY_INTERLEAVEDAUDIO_FORMATINFORMATION,
+            KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
+            SysvadPropertyDispatch,
+        },
+        sizeof(KSP_PIN) - sizeof(KSPROPERTY),
+        sizeof(INTERLEAVED_AUDIO_FORMAT_INFORMATION),
+        CMiniportWaveRT_Get_InterleavedFormatInformation,
+        NULL,
+        NULL,
+        &InterleavedFormatInformation, // format interleaving information for this endpoint
+        sizeof(InterleavedFormatInformation)
+    },
+};
+
+NTSTATUS CMiniportWaveRT_EventHandler_SoundDetectorMatchDetected(
+    _In_  PPCEVENT_REQUEST EventRequest
+    );
+
+static
+PCEVENT_ITEM EventsMicArray2WaveFilter[] =
+{
+    {
+        &KSEVENTSETID_SoundDetector,
+        KSEVENT_SOUNDDETECTOR_MATCHDETECTED,
+        KSEVENT_TYPE_ENABLE | KSEVENT_TYPE_BASICSUPPORT,
+        CMiniportWaveRT_EventHandler_SoundDetectorMatchDetected,
+    }
+};
+
+DEFINE_PCAUTOMATION_TABLE_PROP_EVENT(AutomationMicArray2WaveFilter, PropertiesMicArray2WaveFilter, EventsMicArray2WaveFilter);
+
+//=============================================================================
+static
+PCFILTER_DESCRIPTOR MicArray2WaveMiniportFilterDescriptor =
+{
+    0,                                              // Version
+    &AutomationMicArray2WaveFilter,                  // AutomationTable
+    sizeof(PCPIN_DESCRIPTOR),                       // PinSize
+    SIZEOF_ARRAY(MicArray2WaveMiniportPins),         // PinCount
+    MicArray2WaveMiniportPins,                       // Pins
+    sizeof(PCNODE_DESCRIPTOR),                      // NodeSize
+    SIZEOF_ARRAY(MicArray2WaveMiniportNodes),        // NodeCount
+    MicArray2WaveMiniportNodes,                      // Nodes
+    SIZEOF_ARRAY(MicArray2WaveMiniportConnections),  // ConnectionCount
+    MicArray2WaveMiniportConnections,                // Connections
+    0,                                              // CategoryCount
+    NULL                                            // Categories  - use defaults (audio, render, capture)
+};
+
+
+#endif // _SYSVAD_MICARRAY2WAVTABLE_H_
+
diff --git a/audio/sysvad/TabletAudioSample/minipairs.h b/audio/sysvad/TabletAudioSample/minipairs.h
index 0a3c82ef..d9060e9f 100644
--- a/audio/sysvad/TabletAudioSample/minipairs.h
+++ b/audio/sysvad/TabletAudioSample/minipairs.h
@@ -40,6 +40,7 @@ Abstract:
 #include "micarray2toptable.h"
 #include "micarray3toptable.h"
 #include "micarraywavtable.h"
+#include "micarray2wavtable.h"
 #include "micarray3wavtable.h"
 
 NTSTATUS
@@ -446,11 +447,12 @@ ENDPOINT_MINIPAIR MicArray2Miniports =
     L"WaveMicArray2",                       // make sure this or the template name matches with KSNAME_WaveMicArray2 in the inf's [Strings] section
     NULL,                                   // optional template name
     CreateMiniportWaveRTSYSVAD,
-    &MicArrayWaveMiniportFilterDescriptor,
-    0, NULL,                                // Interface properties
-    MICARRAY_DEVICE_MAX_CHANNELS,
-    MicArrayPinDeviceFormatsAndModes,
-    SIZEOF_ARRAY(MicArrayPinDeviceFormatsAndModes),
+    &MicArray2WaveMiniportFilterDescriptor,
+    ARRAYSIZE(SysvadWaveFilterInterfacePropertiesCapture),  // Interface properties
+    SysvadWaveFilterInterfacePropertiesCapture,
+    MICARRAY2_DEVICE_MAX_CHANNELS,
+    MicArray2PinDeviceFormatsAndModes,
+    SIZEOF_ARRAY(MicArray2PinDeviceFormatsAndModes),
     MicArray2TopologyPhysicalConnections,
     SIZEOF_ARRAY(MicArray2TopologyPhysicalConnections),
     ENDPOINT_SOUNDDETECTOR_SUPPORTED,
diff --git a/audio/sysvad/TabletAudioSample/sources b/audio/sysvad/TabletAudioSample/sources
deleted file mode 100644
index 07b14c18..00000000
--- a/audio/sysvad/TabletAudioSample/sources
+++ /dev/null
@@ -1,53 +0,0 @@
-
-# Copyright (c) Microsoft Corporation.  All rights reserved.
-
-
-!include ..\sources.inc
-
-TARGETNAME=TabletAudioSample
-
-TARGETLIBS= \
-    $(TARGETLIBS) \
-    $(OBJ_PATH)\..\EndpointsCommon\$(O)\EndpointsCommon.lib \
-
-
-C_DEFINES = $(C_DEFINES) -D_USE_WAVERT_ -DSYSVAD_BTH_BYPASS -DSYSVAD_USB_SIDEBAND
-
-
-#C_DEFINES = $(C_DEFINES) -D_USE_WAVERT_ 
-#
-# Indicate to the WDK that this sample only supports Win10[+]
-#
-MINIMUM_NT_TARGET_VERSION=$(_NT_TARGET_VERSION_WINTHRESHOLD)
-
-#
-# Audio driver is a KMDF miniport.
-#
-KMDF_VERSION_MAJOR=1
-
-#
-# Uncomment one of the following lines to select the right power management.
-# Note that the single-component/multi-state feature requires also a registry 
-# value set via the INF. The name of the registry value is SingleComponentMultiFxStates.
-# see INF file for more info.
-#
-#C_DEFINES= $(C_DEFINES) -D_USE_IPortClsRuntimePower
-C_DEFINES= $(C_DEFINES) -D_USE_SingleComponentMultiFxStates
-
-INCLUDES=                               \
-        $(INCLUDES);                    \
-        ..\EndpointsCommon;             \
-
-SOURCES=$(SOURCES)                      \
-        hdmitopo.cpp                    \
-        spdiftopo.cpp                   \
-        micintopo.cpp                   \
-        TabletAudioSample.rc            \
-
-
-# Indicate that this module must be included in the driver package
-DDK_NO_PACKAGE_PROJECT=0
-DDK_INCLUDE_PACKAGE_PROJECT=1
-
-
-MUI_VERIFY_NO_LOC_RESOURCE=1
diff --git a/audio/sysvad/TabletAudioSample/tabletaudiosample.inx b/audio/sysvad/TabletAudioSample/tabletaudiosample.inx
index e1c0512f..ba96faee 100644
--- a/audio/sysvad/TabletAudioSample/tabletaudiosample.inx
+++ b/audio/sysvad/TabletAudioSample/tabletaudiosample.inx
diff --git a/audio/sysvad/adapter.cpp b/audio/sysvad/adapter.cpp
index 166b2283..7cfa54ee 100644
--- a/audio/sysvad/adapter.cpp
+++ b/audio/sysvad/adapter.cpp
@@ -648,9 +648,6 @@ Return Value:
     maxObjects = g_MaxMiniports;
 
 #ifdef SYSVAD_BTH_BYPASS
-    // 
-    // Allow three (3) Bluetooth hands-free profile devices.
-    //
     maxObjects += g_MaxBthHfpMiniports; 
 #endif // SYSVAD_BTH_BYPASS
 #ifdef SYSVAD_USB_SIDEBAND
diff --git a/audio/sysvad/common.cpp b/audio/sysvad/common.cpp
index bccef495..f88ca093 100644
--- a/audio/sysvad/common.cpp
+++ b/audio/sysvad/common.cpp
@@ -39,6 +39,7 @@ Abstract:
 #include "UsbHsDevice.h"
 #endif // SYSVAD_USB_SIDEBAND
 
+
 //-----------------------------------------------------------------------------
 // CSaveData statics
 //-----------------------------------------------------------------------------
@@ -56,6 +57,7 @@ class BthHfpDevice;     // Forward declaration.
 class UsbHsDevice;     // Forward declaration.
 #endif // SYSVAD_USB_SIDEBAND
 
+
 ///////////////////////////////////////////////////////////////////////////////
 // CAdapterCommon
 //   
@@ -297,6 +299,7 @@ class CAdapterCommon :
         );
 #endif // SYSVAD_USB_SIDEBAND
 
+
         STDMETHODIMP_(VOID) Cleanup();
 
         STDMETHODIMP_(NTSTATUS) UpdatePowerRelations(_In_ PIRP Irp);
@@ -391,6 +394,7 @@ class CAdapterCommon :
 
 #endif // SYSVAD_USB_SIDEBAND
 
+
     private:
 
     LIST_ENTRY m_SubdeviceCache;
@@ -725,6 +729,7 @@ Return Value:
     m_UsbSidebandEnableCleanup = FALSE;
 #endif // SYSVAD_USB_SIDEBAND
 
+
     m_pServiceGroupWave     = NULL;
     m_pDeviceObject         = DeviceObject;
     m_pPhysicalDeviceObject = NULL;
@@ -2291,6 +2296,7 @@ CAdapterCommon::Cleanup()
     CleanupUsbSideband();
 #endif // SYSVAD_USB_SIDEBAND
 
+
     EmptySubdeviceCache();
 }
 
@@ -2373,6 +2379,7 @@ CAdapterCommon::UpdatePowerRelations(_In_ PIRP Irp)
         PSysVadPowerRelationsDo powerDepDo = CONTAINING_RECORD(pe, SysVadPowerRelationsDo, ListEntry);
         pe = pe->Flink;
 
+#pragma prefast(suppress: __WARNING_BUFFER_OVERFLOW, "the access to newRelation->Objects is in-range")
         newRelations->Objects[newRelations->Count] = powerDepDo->Pdo;
 
         // Add a reference on the PDO before returning it as a dependency.
@@ -4051,6 +4058,7 @@ Cleanup the USB Sideband environment.
 }
 #endif  // SYSVAD_USB_SIDEBAND
 
+
 #pragma code_seg("PAGE")
 NTSTATUS
 CopyRegistryValues(HANDLE _hSourceKey, HANDLE _hDestinationKey)
diff --git a/audio/sysvad/common.h b/audio/sysvad/common.h
index 98a3f9cd..794b3797 100644
--- a/audio/sysvad/common.h
+++ b/audio/sysvad/common.h
@@ -667,6 +667,7 @@ DECLARE_INTERFACE_(IAdapterCommon, IUnknown)
 
 #endif // SYSVAD_USB_SIDEBAND
 
+
     STDMETHOD_(VOID, Cleanup)();
 
     STDMETHOD_(NTSTATUS, UpdatePowerRelations)(_In_ PIRP Irp);
diff --git a/audio/sysvad/ihvprivatepropertyset.h b/audio/sysvad/ihvprivatepropertyset.h
index b865a2d9..d36454c4 100644
--- a/audio/sysvad/ihvprivatepropertyset.h
+++ b/audio/sysvad/ihvprivatepropertyset.h
@@ -11,4 +11,4 @@ DEFINE_GUIDSTRUCT("0FB05301-5A11-400a-996B-12DF992836DE", KSPROPSETID_OffloadPin
 typedef enum {
     KSPROPERTY_OFFLOAD_PIN_GET_STREAM_OBJECT_POINTER,
     KSPROPERTY_OFFLOAD_PIN_VERIFY_STREAM_OBJECT_POINTER
-} KSPROPERTY_OFFLOAD_PIN;
-\ No newline at end of file
+} KSPROPERTY_OFFLOAD_PIN;
diff --git a/audio/sysvad/kshelper.h b/audio/sysvad/kshelper.h
index 10c1cadc..a8cc4956 100644
--- a/audio/sysvad/kshelper.h
+++ b/audio/sysvad/kshelper.h
@@ -111,6 +111,8 @@ typedef struct
     PCPFNPROPERTY_HANDLER   GetHandler;         // Property get handler (NULL if GET not supported)
     PCPFNPROPERTY_HANDLER   SetHandler;         // Property set handler (NULL if SET not supported)
     PCPFNPROPERTY_HANDLER   SupportHandler;     // Property support handler (NULL for common handler)
+    VOID                    *ContextData;        // Optional context information for the handler, NULL for unused
+    ULONG                   ContextDataSize;     // Size of the data held at ContextData, 0 for unused
 } SYSVADPROPERTY_ITEM;
 
 // The following macros facilitate adding property handlers to a class, allowing
diff --git a/audio/sysvad/sources.inc b/audio/sysvad/sources.inc
deleted file mode 100644
index 31b879ab..00000000
--- a/audio/sysvad/sources.inc
+++ /dev/null
@@ -1,36 +0,0 @@
-TARGETTYPE=DRIVER
-
-TARGETLIBS= \
-        $(DDK_LIB_PATH)\portcls.lib\
-        $(DDK_LIB_PATH)\stdunk.lib \
-        $(SDK_LIB_PATH)\libcntpr.lib
-
-INCLUDES= \
-        $(DDK_INC_PATH); \
-        ..
-
-MSC_WARNING_LEVEL=-W4 -WX
-
-C_DEFINES= $(C_DEFINES) -D_WIN32 -DUNICODE -D_UNICODE -DPC_IMPLEMENTATION
-
-#
-# Different levels of debug printage.  First is nothing but
-# catastrophic errors, last is everything under the sun.
-#
-#C_DEFINES= $(C_DEFINES) -DDEBUG_LEVEL=DEBUGLVL_ERROR
-C_DEFINES= $(C_DEFINES) -DDEBUG_LEVEL=DEBUGLVL_TERSE
-#C_DEFINES= $(C_DEFINES) -DDEBUG_LEVEL=DEBUGLVL_VERBOSE
-#C_DEFINES= $(C_DEFINES) -DDEBUG_LEVEL=DEBUGLVL_BLAB
-
-SOURCES=\
-        ..\adapter.cpp  \
-        ..\basetopo.cpp \
-        ..\BthhfpDevice.cpp \
-        ..\common.cpp   \
-        ..\hw.cpp       \
-        ..\kshelper.cpp \
-        ..\savedata.cpp \
-        ..\tonegenerator.cpp \
-        ..\UsbHsDevice.cpp \
-        ..\wavereader.cpp \
-
diff --git a/audio/sysvad/sysvad.sln b/audio/sysvad/sysvad.sln
index d73ed4d6..2965165c 100644
--- a/audio/sysvad/sysvad.sln
+++ b/audio/sysvad/sysvad.sln
@@ -35,130 +35,114 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "DelayAPO", "APO\DelayAPO\De
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SwapAPO", "APO\SwapAPO\SwapAPO.vcxproj", "{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}"
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "KwsAPO", "APO\KWSApo\KwsAPO.vcxproj", "{47358AD6-A48A-465B-965F-0A66F8BDFE23}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|ARM = Debug|ARM
 		Debug|ARM64 = Debug|ARM64
 		Debug|Win32 = Debug|Win32
 		Debug|x64 = Debug|x64
-		Release|ARM = Release|ARM
 		Release|ARM64 = Release|ARM64
 		Release|Win32 = Release|Win32
 		Release|x64 = Release|x64
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{830B14D5-0E32-4F9E-AEFA-4C9F6FC13C2A}.Debug|ARM.ActiveCfg = Debug|ARM
-		{830B14D5-0E32-4F9E-AEFA-4C9F6FC13C2A}.Debug|ARM.Build.0 = Debug|ARM
 		{830B14D5-0E32-4F9E-AEFA-4C9F6FC13C2A}.Debug|ARM64.ActiveCfg = Debug|ARM64
 		{830B14D5-0E32-4F9E-AEFA-4C9F6FC13C2A}.Debug|ARM64.Build.0 = Debug|ARM64
 		{830B14D5-0E32-4F9E-AEFA-4C9F6FC13C2A}.Debug|Win32.ActiveCfg = Debug|Win32
 		{830B14D5-0E32-4F9E-AEFA-4C9F6FC13C2A}.Debug|Win32.Build.0 = Debug|Win32
 		{830B14D5-0E32-4F9E-AEFA-4C9F6FC13C2A}.Debug|x64.ActiveCfg = Debug|x64
 		{830B14D5-0E32-4F9E-AEFA-4C9F6FC13C2A}.Debug|x64.Build.0 = Debug|x64
-		{830B14D5-0E32-4F9E-AEFA-4C9F6FC13C2A}.Release|ARM.ActiveCfg = Release|ARM
-		{830B14D5-0E32-4F9E-AEFA-4C9F6FC13C2A}.Release|ARM.Build.0 = Release|ARM
 		{830B14D5-0E32-4F9E-AEFA-4C9F6FC13C2A}.Release|ARM64.ActiveCfg = Release|ARM64
 		{830B14D5-0E32-4F9E-AEFA-4C9F6FC13C2A}.Release|ARM64.Build.0 = Release|ARM64
 		{830B14D5-0E32-4F9E-AEFA-4C9F6FC13C2A}.Release|Win32.ActiveCfg = Release|Win32
 		{830B14D5-0E32-4F9E-AEFA-4C9F6FC13C2A}.Release|Win32.Build.0 = Release|Win32
 		{830B14D5-0E32-4F9E-AEFA-4C9F6FC13C2A}.Release|x64.ActiveCfg = Release|x64
 		{830B14D5-0E32-4F9E-AEFA-4C9F6FC13C2A}.Release|x64.Build.0 = Release|x64
-		{E0F02048-78A4-4FE8-B863-66E6CB6A2C37}.Debug|ARM.ActiveCfg = Debug|ARM
-		{E0F02048-78A4-4FE8-B863-66E6CB6A2C37}.Debug|ARM.Build.0 = Debug|ARM
 		{E0F02048-78A4-4FE8-B863-66E6CB6A2C37}.Debug|ARM64.ActiveCfg = Debug|ARM64
 		{E0F02048-78A4-4FE8-B863-66E6CB6A2C37}.Debug|ARM64.Build.0 = Debug|ARM64
 		{E0F02048-78A4-4FE8-B863-66E6CB6A2C37}.Debug|Win32.ActiveCfg = Debug|Win32
 		{E0F02048-78A4-4FE8-B863-66E6CB6A2C37}.Debug|Win32.Build.0 = Debug|Win32
 		{E0F02048-78A4-4FE8-B863-66E6CB6A2C37}.Debug|x64.ActiveCfg = Debug|x64
 		{E0F02048-78A4-4FE8-B863-66E6CB6A2C37}.Debug|x64.Build.0 = Debug|x64
-		{E0F02048-78A4-4FE8-B863-66E6CB6A2C37}.Release|ARM.ActiveCfg = Release|ARM
-		{E0F02048-78A4-4FE8-B863-66E6CB6A2C37}.Release|ARM.Build.0 = Release|ARM
 		{E0F02048-78A4-4FE8-B863-66E6CB6A2C37}.Release|ARM64.ActiveCfg = Release|ARM64
 		{E0F02048-78A4-4FE8-B863-66E6CB6A2C37}.Release|ARM64.Build.0 = Release|ARM64
 		{E0F02048-78A4-4FE8-B863-66E6CB6A2C37}.Release|Win32.ActiveCfg = Release|Win32
 		{E0F02048-78A4-4FE8-B863-66E6CB6A2C37}.Release|Win32.Build.0 = Release|Win32
 		{E0F02048-78A4-4FE8-B863-66E6CB6A2C37}.Release|x64.ActiveCfg = Release|x64
 		{E0F02048-78A4-4FE8-B863-66E6CB6A2C37}.Release|x64.Build.0 = Release|x64
-		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Debug|ARM.ActiveCfg = Debug|ARM
-		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Debug|ARM.Build.0 = Debug|ARM
 		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Debug|ARM64.ActiveCfg = Debug|ARM64
 		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Debug|ARM64.Build.0 = Debug|ARM64
 		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Debug|Win32.ActiveCfg = Debug|Win32
 		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Debug|Win32.Build.0 = Debug|Win32
 		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Debug|x64.ActiveCfg = Debug|x64
 		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Debug|x64.Build.0 = Debug|x64
-		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Release|ARM.ActiveCfg = Release|ARM
-		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Release|ARM.Build.0 = Release|ARM
 		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Release|ARM64.ActiveCfg = Release|ARM64
 		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Release|ARM64.Build.0 = Release|ARM64
 		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Release|Win32.ActiveCfg = Release|Win32
 		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Release|Win32.Build.0 = Release|Win32
 		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Release|x64.ActiveCfg = Release|x64
 		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Release|x64.Build.0 = Release|x64
-		{FABA4668-DB5E-4F6C-9D25-A0B25AD084EE}.Debug|ARM.ActiveCfg = Debug|ARM
-		{FABA4668-DB5E-4F6C-9D25-A0B25AD084EE}.Debug|ARM.Build.0 = Debug|ARM
 		{FABA4668-DB5E-4F6C-9D25-A0B25AD084EE}.Debug|ARM64.ActiveCfg = Debug|ARM64
 		{FABA4668-DB5E-4F6C-9D25-A0B25AD084EE}.Debug|ARM64.Build.0 = Debug|ARM64
 		{FABA4668-DB5E-4F6C-9D25-A0B25AD084EE}.Debug|Win32.ActiveCfg = Debug|Win32
 		{FABA4668-DB5E-4F6C-9D25-A0B25AD084EE}.Debug|Win32.Build.0 = Debug|Win32
 		{FABA4668-DB5E-4F6C-9D25-A0B25AD084EE}.Debug|x64.ActiveCfg = Debug|x64
 		{FABA4668-DB5E-4F6C-9D25-A0B25AD084EE}.Debug|x64.Build.0 = Debug|x64
-		{FABA4668-DB5E-4F6C-9D25-A0B25AD084EE}.Release|ARM.ActiveCfg = Release|ARM
-		{FABA4668-DB5E-4F6C-9D25-A0B25AD084EE}.Release|ARM.Build.0 = Release|ARM
 		{FABA4668-DB5E-4F6C-9D25-A0B25AD084EE}.Release|ARM64.ActiveCfg = Release|ARM64
 		{FABA4668-DB5E-4F6C-9D25-A0B25AD084EE}.Release|ARM64.Build.0 = Release|ARM64
 		{FABA4668-DB5E-4F6C-9D25-A0B25AD084EE}.Release|Win32.ActiveCfg = Release|Win32
 		{FABA4668-DB5E-4F6C-9D25-A0B25AD084EE}.Release|Win32.Build.0 = Release|Win32
 		{FABA4668-DB5E-4F6C-9D25-A0B25AD084EE}.Release|x64.ActiveCfg = Release|x64
 		{FABA4668-DB5E-4F6C-9D25-A0B25AD084EE}.Release|x64.Build.0 = Release|x64
-		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}.Debug|ARM.ActiveCfg = Debug|ARM
-		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}.Debug|ARM.Build.0 = Debug|ARM
 		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}.Debug|ARM64.ActiveCfg = Debug|ARM64
 		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}.Debug|ARM64.Build.0 = Debug|ARM64
 		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}.Debug|Win32.ActiveCfg = Debug|Win32
 		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}.Debug|Win32.Build.0 = Debug|Win32
 		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}.Debug|x64.ActiveCfg = Debug|x64
 		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}.Debug|x64.Build.0 = Debug|x64
-		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}.Release|ARM.ActiveCfg = Release|ARM
-		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}.Release|ARM.Build.0 = Release|ARM
 		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}.Release|ARM64.ActiveCfg = Release|ARM64
 		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}.Release|ARM64.Build.0 = Release|ARM64
 		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}.Release|Win32.ActiveCfg = Release|Win32
 		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}.Release|Win32.Build.0 = Release|Win32
 		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}.Release|x64.ActiveCfg = Release|x64
 		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF}.Release|x64.Build.0 = Release|x64
-		{8851AB85-70B3-4798-A149-BA366DF9EC25}.Debug|ARM.ActiveCfg = Debug|ARM
-		{8851AB85-70B3-4798-A149-BA366DF9EC25}.Debug|ARM.Build.0 = Debug|ARM
 		{8851AB85-70B3-4798-A149-BA366DF9EC25}.Debug|ARM64.ActiveCfg = Debug|ARM64
 		{8851AB85-70B3-4798-A149-BA366DF9EC25}.Debug|ARM64.Build.0 = Debug|ARM64
 		{8851AB85-70B3-4798-A149-BA366DF9EC25}.Debug|Win32.ActiveCfg = Debug|Win32
 		{8851AB85-70B3-4798-A149-BA366DF9EC25}.Debug|Win32.Build.0 = Debug|Win32
 		{8851AB85-70B3-4798-A149-BA366DF9EC25}.Debug|x64.ActiveCfg = Debug|x64
 		{8851AB85-70B3-4798-A149-BA366DF9EC25}.Debug|x64.Build.0 = Debug|x64
-		{8851AB85-70B3-4798-A149-BA366DF9EC25}.Release|ARM.ActiveCfg = Release|ARM
-		{8851AB85-70B3-4798-A149-BA366DF9EC25}.Release|ARM.Build.0 = Release|ARM
 		{8851AB85-70B3-4798-A149-BA366DF9EC25}.Release|ARM64.ActiveCfg = Release|ARM64
 		{8851AB85-70B3-4798-A149-BA366DF9EC25}.Release|ARM64.Build.0 = Release|ARM64
 		{8851AB85-70B3-4798-A149-BA366DF9EC25}.Release|Win32.ActiveCfg = Release|Win32
 		{8851AB85-70B3-4798-A149-BA366DF9EC25}.Release|Win32.Build.0 = Release|Win32
 		{8851AB85-70B3-4798-A149-BA366DF9EC25}.Release|x64.ActiveCfg = Release|x64
 		{8851AB85-70B3-4798-A149-BA366DF9EC25}.Release|x64.Build.0 = Release|x64
-		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}.Debug|ARM.ActiveCfg = Debug|ARM
-		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}.Debug|ARM.Build.0 = Debug|ARM
 		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}.Debug|ARM64.ActiveCfg = Debug|ARM64
 		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}.Debug|ARM64.Build.0 = Debug|ARM64
 		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}.Debug|Win32.ActiveCfg = Debug|Win32
 		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}.Debug|Win32.Build.0 = Debug|Win32
 		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}.Debug|x64.ActiveCfg = Debug|x64
 		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}.Debug|x64.Build.0 = Debug|x64
-		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}.Release|ARM.ActiveCfg = Release|ARM
-		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}.Release|ARM.Build.0 = Release|ARM
 		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}.Release|ARM64.ActiveCfg = Release|ARM64
 		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}.Release|ARM64.Build.0 = Release|ARM64
 		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}.Release|Win32.ActiveCfg = Release|Win32
 		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}.Release|Win32.Build.0 = Release|Win32
 		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}.Release|x64.ActiveCfg = Release|x64
 		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601}.Release|x64.Build.0 = Release|x64
+		{47358AD6-A48A-465B-965F-0A66F8BDFE23}.Debug|ARM64.ActiveCfg = Debug|ARM64
+		{47358AD6-A48A-465B-965F-0A66F8BDFE23}.Debug|ARM64.Build.0 = Debug|ARM64
+		{47358AD6-A48A-465B-965F-0A66F8BDFE23}.Debug|Win32.ActiveCfg = Debug|Win32
+		{47358AD6-A48A-465B-965F-0A66F8BDFE23}.Debug|Win32.Build.0 = Debug|Win32
+		{47358AD6-A48A-465B-965F-0A66F8BDFE23}.Debug|x64.ActiveCfg = Debug|x64
+		{47358AD6-A48A-465B-965F-0A66F8BDFE23}.Debug|x64.Build.0 = Debug|x64
+		{47358AD6-A48A-465B-965F-0A66F8BDFE23}.Release|ARM64.ActiveCfg = Release|ARM64
+		{47358AD6-A48A-465B-965F-0A66F8BDFE23}.Release|ARM64.Build.0 = Release|ARM64
+		{47358AD6-A48A-465B-965F-0A66F8BDFE23}.Release|Win32.ActiveCfg = Release|Win32
+		{47358AD6-A48A-465B-965F-0A66F8BDFE23}.Release|Win32.Build.0 = Release|Win32
+		{47358AD6-A48A-465B-965F-0A66F8BDFE23}.Release|x64.ActiveCfg = Release|x64
+		{47358AD6-A48A-465B-965F-0A66F8BDFE23}.Release|x64.Build.0 = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -171,6 +155,7 @@ Global
 		{E4DF0EEE-D35B-47F2-A9B1-41EA97C465FF} = {C06F6070-75EE-4F57-8D35-4AC2AB08D029}
 		{8851AB85-70B3-4798-A149-BA366DF9EC25} = {D86F9A10-C48D-4048-A03C-DD7BCA6E165F}
 		{691F1D0F-CA50-46CD-8BBA-A59E9E8EB601} = {D86F9A10-C48D-4048-A03C-DD7BCA6E165F}
+		{47358AD6-A48A-465B-965F-0A66F8BDFE23} = {D86F9A10-C48D-4048-A03C-DD7BCA6E165F}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {6DB4FE19-4FE0-4DC4-B898-C46E01E6BDF4}
author	Daniel Rugerio <[email protected]>	2019-06-28 16:08:54 -0700
committer	Adonais Romero González <[email protected]>	2019-06-28 16:08:54 -0700
commit	8ffcdad009e4d410f92fabc4e322a76a0be3a69d (patch)
tree	378b2d98a4210c61e2bc34f5b8959e87e4be5c6c /audio/sysvad
parent	75b2290f2a4ece68739d07135d352cdfec3a9e89 (diff)