[wdmaudiodev] Re: USB audio record problem

  • From: "Daniel E. Germann" <deg@xxxxxxxx>
  • To: <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Fri, 14 Oct 2011 19:07:38 -0500

Just to be 100% sure, I connected a USB analyzer to our USB audio device, and I can confirm that valid audio data is being sent over the USB, and not just 000000's or FFFFFF's.  I can see audio on the USB analyzer even when there's only 000000's and FFFFFF's in the capture buffer.

I am even more confused than ever.  Is there any way a USB audio device could misbehave and cause the USB audio stack in Windows XP to do this, even when there's valid audio being sent over the USB?

Thank you,
-Dan

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