[wdmaudiodev] IEEE_FLOAT

  • From: Uwe Kirst <u.kirst@xxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Mon, 23 Jun 2008 17:00:49 +0200

Im just checking wether WDM supports the 32 Bit float audio format

MEDIASUBTYPE_IEEE_FLOAT.

It seems that playback is fine, but recording doesnt work in all cases.
If I select a 24 Bit audio format in my application (wavelab), there is only silence recorded.
16 Bit format recording seems to be ok though.
Is this a (known) issue within the windows XP kernel mixer?

Thanks,
/Uwe
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