[mythtv-users] SB Live doesn't record audio properly?

[Thomas Baker]

I had the same problem where the captured audio played on only one 
channel.  It is apparently a bug in ALSA.  Try the following command:  $ 
amixer cset iface=MIXER,name='Capture
Source' 4,4

- Tom

kanetse at gmail.com wrote:

>I'm running MythTV 0.18.1 with a Hauppauge WinTV-Go Plus card.  Sound
>is captured via patch cable to a SoundBlaster Live Value's line-in.
>
>Previously, I was using kernel 2.6.11-1.1369_FC4, and everything was
>working fine.  Now, I upgraded to kernel 2.6.15-1.1831_FC4, and I get
>good audio in the left channel only, but no volume or crackly volume
>in the right channel.
>
>The note here is that the WinTV-Go Plus card only captures mono audio.
>
>If I boot my MythTV box back into the old kernel 2.6.11-1.1369_FC4,
>everything is a-ok again.  There is good audio recorded on both
>channels.  This leads me to suspect a driver problem within the
>kernel?
>
>Anyone experience this?
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