[wdmaudiodev] Re: GFX filters

  • From: Hakon Strande <hakons@xxxxxxxxxxxxxxxxxxxxx>
  • To: <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Thu, 7 Jun 2007 10:14:18 -0700

By kernel streaming you mean DirectKS I presume? Kernel streaming in
itself as a description of a streaming architecture does not indicate if
the application uses shared or exclusive mode for instance. ASIO and
DirectKS connects directly to the driver bypassing ALL the Windows audio
system components so;

Yes - for Vista's System Effect infrastructure.

Yes - for XP's (USB Audio only) GFX insertion point

Sincerely,

Hakon Strande | Windows Sound Team PM | 


-----Original Message-----
From: wdmaudiodev-bounce@xxxxxxxxxxxxx
[mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Borislav Trifonov
Sent: Thursday, June 07, 2007 12:39 AM
To: wdmaudiodev@xxxxxxxxxxxxx
Subject: [wdmaudiodev] GFX filters

Does kernel streaming (or ASIO) bypass GFX filters that may be present 
on a system and connect straight to usbaudio.sys?
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