[wdmaudiodev] Re: Disable volume control or Level tab at MSVAD

  • From: Robert Bielik <robert.bielik@xxxxxxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Thu, 15 Dec 2011 10:09:24 +0100

Alexey Kachalov skrev 2011-12-15 10:03:
The MSVAD sample after build create driver and after install it, driver add Microphone device 
at "Control Panel -> Sound -> Recording" list.
Please, give me a hint how to disable "Level" tab at properties of this device? 
Or how to disable volume control of this microphone?

Pretty easy, in toptable.h, just remove any node with type KSNODETYPE_VOLUME  
in TopologyNodes, and/or exclude the node in the MiniportConnections list.

Regards,
/Rob

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