Inbuilt echo cancellation support in WinRT?? RRS feed

  • Question

  • Hi..

    I am developing VoIP application on Windows 8 and Windows Phone 8 using WinRT APIs.

    I have used WASAPI's to capture and render audio.

    I wanted an info on acoustic echo cancellation interfaces in WinRT. Is there any built in APIs or interfaces for echo cancellation?

    Thanks in advance..

    Waiting for response..


    Thursday, January 17, 2013 7:53 AM


  • As I know, there is a build-in AEC component in DMO, but unfortunately, it isn't implemented as a media foundation transform and can't be used in metro app. 
    • Proposed as answer by Jesse Jiang Monday, January 21, 2013 2:22 AM
    • Marked as answer by Jesse Jiang Wednesday, January 23, 2013 3:00 AM
    Thursday, January 17, 2013 9:36 AM