[mythtv-users] Sound occasionally not present when I copy files away from mythtv

[Edmund]

Nick Morrott wrote:
>
> Some DVB-T transmissions (common on the BBC) contain 2 MP2 audio
> tracks - one regular audio track, and a second used for the hard of
> hearing. Perhaps the wrong one is being used/selected during playback
> or conversion? If you demux the file(s) in question, you'll find the
> 'good' track at 192kbps (usually) and the 'bad' track at 64kbps
> (again, usually).
>   
Thanks for this. Do you know of any utilities that are good at looking 
at what audio is present in the file?
> mythfrontend is good at choosing the correct audio track to use, but
> other software may not be.
>
> Nick
>
>