Sound Channel map incorrect on an ION 330 ASRock

Posted by math on Ask Ubuntu See other posts from Ask Ubuntu or by math
Published on 2012-05-01T16:19:26Z Indexed on 2012/09/17 9:51 UTC
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Filed under:

12.04

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sound

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nvidia

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pulseaudio

I have a ION 330 ASRock just updated on Precise and the sound channel mapping is incorrect.

Channel map is set as follow:

Front Left = Front left 
Center = Rear Left 
Front Right = Font Right 
Rear Right = LFE 
Rear Left = Center 
LFE = Rear Right

I am testing the sound channel using

speaker-test -c 2 -t wav

Can some one tell me how I can remap easily?

I have tried several possible changes to /etc/pulse/defaut.pa unsuccessfully.

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