[mythtv] UPDATED Multiple sound source, how do you solve it?

[Joseph A. Caputo]

What kind of TV tuner card do you have?  Mine (Hauppauge 401) has an audio
line-in that (presumably) gets used with the S-Video or Composite input.
The audio should then get passed to the line-out of your tuner card, just
like the regular tuner audio.  All the audio goes to the same input
(line-in, aux, whatever) on your sound card.

-Joe C.