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- #MICROSOFT AUDIO SAMPLES WINDOWS 10#
- #MICROSOFT AUDIO SAMPLES SOFTWARE#
- #MICROSOFT AUDIO SAMPLES WINDOWS#
#MICROSOFT AUDIO SAMPLES SOFTWARE#
The sample code for the content outlined in this topic can be found here: Audio/SYSVAD/APO - github Acoustic Echo Cancellation (AEC)Īcoustic Echo Cancellation (AEC) is a common audio effect implemented by Independent Hardware Vendors (IHVs) and Independent Software Vendors (ISVs) as an Audio Processing Object (APO) in the microphone capture pipeline.
#MICROSOFT AUDIO SAMPLES WINDOWS#
Windows 11 WHCP Content has been updated to provide partners the means to validate these APIs. For more information about Collaborate, see Introduction to Microsoft Collaborate. Partners that are engaged with Microsoft through Partner Center can also access this content through Collaborate. The latest versions of Windows, the WDK, and the SDK can be downloaded below through the Windows Insider Program.
#MICROSOFT AUDIO SAMPLES WINDOWS 10#
If an APO intends to function on both Windows 10 and Windows 11, it can examine whether it is being initialized with the APOInitSystemEffects2 or the APOInitSystemEffects3 structure to determine whether it is running on an OS that supports the CAPX APIs. Windows 10 will not have support for these APIs. The APIs described in this topic are available starting in build 22000 of the Windows 11 OS, WDK, and SDK.
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For example, if an APO is using registry data to save settings instead of using the Settings Framework, the associated HLK test will fail. This will be validated through the Windows 11 HLK tests. Custom implementations for these core audio processing extensions (Settings, Logging, Notifications, Threading, AEC) are expected to leverage CAPX APIs. Additionally, any APOs leveraging AEC are expected to follow the implementation outlined in this topic, validated via HLK. Windows 11 APO CAPX development requirementsĪny new APOs that ship on a device for Windows 11 are required to be compliant with the APIs listed in this topic, validated via HLK.
![microsoft audio samples microsoft audio samples](https://docs.microsoft.com/en-us/azure/cognitive-services/speech-service/media/custom-voice/script.png)
When an APO implements this interface, the OS interprets this as an implicit signal that the APO supports the APO Settings framework and allows the APO to subscribe for common audio related notifications from the audio engine. To leverage these new APIs, APOs are expected to utilize the new IAudioSystemEffects3 interface.