[wdmaudiodev] Re: APOs and multichannel inputs

  • From: "Dugan Porter" <duganp@xxxxxxxxxxxxxxxxxxxxx>
  • To: <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Mon, 24 Jul 2006 11:43:24 -0700

It should be possible - the built-in HDAudio system effects do this (for
speaker virtualization).  Forgive the basic question, but have you
selected 5.1 output for your device in mmsys.cpl?

Dugan Porter - Game Audio Team - Microsoft
This posting is provided "as is" with no warranties, and confers no
rights

________________________________

        From: wdmaudiodev-bounce@xxxxxxxxxxxxx
[mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Jeff Claar
        Sent: Thursday, July 20, 2006 2:33 PM
        To: wdmaudiodev@xxxxxxxxxxxxx
        Subject: [wdmaudiodev] APOs and multichannel inputs
        
        

        Hi everyone,

         

        I'm developing an LFX APO that includes a multichannel to stereo
virtualizer. However, on a 2 channel codec, I'm having trouble getting
any multichannel input, even though the source is multichannel. Is it
possible to get multichannel inputs into an APO (when the codec is
stereo)?

         

        Thanks,

        Jeff

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