Hi All,
I'm trying to set up a new MythTV system based around an AverTV Studio
card. The video seems to be working pretty well, but I'm stuck on the
audio.
Basic specs on my system:
PIII-600
256 MB
Matrox G200
AverTV Studio
RH 8.0, fully updated
ALSA
I don't expect superlative video performance given the slow CPU, but the
audio is proving difficult.
Specifically the problem is that there is no sound coming from the video
capture card. I've verified this by plugging my computer speakers directly
into the AverTV Studio card's output: nothing comes out. The same hardware
system, running under Windows 98, and the Aver-supplied TV viewing software
works fine: audio comes from the output jack of the card as expected.
Back in the Linux world, running "radio" creates sound on the card output
jack as expected (and drives the FM tuner section just fine), so I'm
inclined to think that there's something wrong with the software
configuration for the video card.
Any suggestions?
Cheers,
- pz.
--
John Pezaris, Ph.D.
pz@hms.harvard.edu
I'm trying to set up a new MythTV system based around an AverTV Studio
card. The video seems to be working pretty well, but I'm stuck on the
audio.
Basic specs on my system:
PIII-600
256 MB
Matrox G200
AverTV Studio
RH 8.0, fully updated
ALSA
I don't expect superlative video performance given the slow CPU, but the
audio is proving difficult.
Specifically the problem is that there is no sound coming from the video
capture card. I've verified this by plugging my computer speakers directly
into the AverTV Studio card's output: nothing comes out. The same hardware
system, running under Windows 98, and the Aver-supplied TV viewing software
works fine: audio comes from the output jack of the card as expected.
Back in the Linux world, running "radio" creates sound on the card output
jack as expected (and drives the FM tuner section just fine), so I'm
inclined to think that there's something wrong with the software
configuration for the video card.
Any suggestions?
Cheers,
- pz.
--
John Pezaris, Ph.D.
pz@hms.harvard.edu