[wdmaudiodev] Where to get virtual audio device with implementation CopyFrom and CopyTo

  • From: "Toan_Gmail" <phamquoctoan@xxxxxxxxx>
  • To: <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Wed, 7 Nov 2007 13:26:02 +0700

Hi All, 

I am search a virtual audio device (with source code) that can work to test.

It is said that in the DDK has available some Virtual Audio Device. But i need 
the one that i can:

1. Copy audio from "real playback device" to this virtual.
2. After step 1, copy the audio from this virtual to "real recording device" 
.... 

It is also said that i need to implementation CopyTo and CopyFrom in the DDK 
virtual audio device sample. But i donot know what to start. So i need for 
experts help.... 

Thank so much to any help.

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