[mythtv-users] Chaintech 7NIF2 Sound Problems

Ben Brown mythtv at handcoder.com
Mon Mar 29 10:39:45 EST 2004


I know this isn't the alsa mailing list, but I know many people use this 
board in their Myth Boxes, so I thought I'd ask.  Is anyone using the 
onboard audio for sound capture.  I have this board with a bttv card, 
and I'm getting horrible audio.  When I aplay /dev/dsp the audio is 
really crackly, and it plays at a set volume.  Changing the master 
volume doesn't affect the sound output at all.  Playing other sounds 
works  fine.  Xawtv sounds fine and the volume controls work.  It's only 
the playing the dsp that doesn't work. 

The sound from the bttv card runs into the cdaudio jack on the MB, and 
I'm using alsa 1.03 and the latest Nforce drives on Mandrake 9.2.

Has any one had similar problems? 

Thanks
Ben


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