[wdmaudiodev] Re: Capture with USBAudio under Windows 7 noisy

  • From: Tim Roberts <timr@xxxxxxxxx>
  • To: "wdmaudiodev@xxxxxxxxxxxxx" <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Thu, 22 Jul 2010 09:27:33 -0700

The purists might disagree, but it has been my experience that the
Windows sample rate converter is pretty good for most purposes.  How are
you detecting the noise at 4 kHz?  Are you injecting a pure signal and
doing a spectrum analysis on the result?

-- 
Tim Roberts, timr@xxxxxxxxx
Providenza & Boekelheide, Inc.

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