[mythtv-users] Mythtv and ALSA problem

[graeme_and_joy at paradise.net.nz]

While watching TV or recording I only have output from th RH speaker.  (I've 
checked the the loop cable between the tv card and the sound card.
I'm using mythtv-0.12, alsa-0.98 and 2.4.20-20_29 kernel.
A fresh install seems to cure this for a while but the problem reoccurs.
Mtyhmusic plays through both channels fine so it's a capture problem

#!/bin/sh
amixer -c 0 sset Mic,0 40% unmute cap
amixer -c 0 sset Line,0 40%,40% unmute cap
amixer -c 0 sset Capture,0 40%,40% unmute cap
amixer -c 1 sset Mic,0 40% unmute cap
amixer -c 1 sset Line,0 40%,40% unmute cap
amixer -c 1 sset Capture,0 40%,40% unmute cap
#amixer -c 0 set Master,0 100%,100% unmute
#amixer -c 0 set Line,0 75%,75% mute captur
#amixer -c 0 set Capture,0 100%,100% mute captur
#amixer -c 1 set Master,0 100%,100% unmute
#mixer -c 1 set Line,0 75%,75% mute captur
#amixer -c 1 set Capture,0 100%,100% mute captur
v4lctl -c /dev/video0 volume mute off
v4lctl -c /dev/video1 volume mute off

Thanks

Graeme Woollett