[wdmaudiodev] Advertising an APO as supporting 7.1 Surround Sound

  • From: Nanda Kutty <nkutty@xxxxxxxxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Fri, 6 Nov 2015 17:20:20 -0800

'm working on an APO that has surround sound capabilities. However, when
enumerated via XAudio2 or DirectSound, the device only shows up with
"stereo" capabilities.

Furthermore, when I select "Configure" in the audio properties, I only see
"Stereo" under the Audio Channels list and only 2 speakers can be tested.
I'd like it to say "7.1 Surround"/

Do I need to define a set of endpoint properties in the INF?

thanks,
nanda

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