[mythtv-users] No Audio on PVR-350 but available when 350 notselected

[James Grant]

On Wednesday 09 November 2005 10:54 pm, Paul Fielding wrote:
> Hmmm.... I'm using KnoppMyth R5V22  (or do I have that backwards?), with
> updated ivtv drivers.   Didn't fix. :(  Still really choppy (like 2
> frames/sec) with audio if I don't use the 350 Enabled settings,  Clean
> playback but no audio with the setting enabled.
>
> I'm using a HushPC with it's built-in audio.  I'm starting to wonder the
> following:
>
> - perhaps the audio out on the 350 isn't working properly at all, and when
> I have the 350 hardware playback disable the audio is being generated by
> the sound card?  But when enabling 350 playback the audio isn't leaving the
> card, therefore even though it's looped back to the sound card I'm not
> hearing anything?  (The audio out is looped through what I believe to be
> the line In on the motherboard) - Perhaps I have the Line In on the
> motherboard all wrong?  Or is there a setting somewhere to check if it's
> enabled or not?  (though i've diddled in Linux for years, I've never really
> messed with audio, haven't needed it).

Easiest way to find out if the audio-out from the 350 is working, is to plug 
it directly into a speaker :)   then at least you'll know if its a problem 
with the 350's audio output, or a problem with your sound cards input (mixer 
settings?)

James