[mythtv-users] No sound on playback

[Michael T. Dean]

On 03/12/2006 04:43 AM, Beny Spensieri Jr wrote:
> I upgraded my FC4 install from 0.18.1 to 0.19.
>
> Now the TV isn't getting sound from my PVR-350 even
> though I checked "TV audio through PVR-350 only".
>
> Here is the output from the command line from the
> Frontend when I play back a recording:
>
> 2006-03-12 03:56:30.380 TV: Attempting to change from
> None to WatchingPreRecorded
> 2006-03-12 03:56:30.395 IVD Error: Failed to query
> capabilities of '/dev/video16'
>                         eno: Invalid argument (22)
> 2006-03-12 03:56:30.395 IVD Error: Failed to determine
> video standard used by '/dev/video16'.
>                         eno: Invalid argument (22)

It looks like Myth is unable to use the PVR-350's decoder, which would 
cause problems if you have "TV audio through PVR-350 only" checked.  
Check your ivtv configuration.

Mike