[mythtv-users] Digital audio issues
luitjens at cs.utah.edu
Wed Feb 13 06:07:53 UTC 2008
I have my mythbox (using the latest SVN) connected to my mixer via a
digital optical cable. I have an asoundrc file created according to the
documentation found here:
I am using the mixed-digital.
I also have AC3 and DTS to SPDIF passthrough enabled.
Sound works fine for livetv, recordings, and mythmusic. However there
is a quirk in mythvideo. I have some ISO movies, when I watch them the
sound is fine unless I try to fast forward, pause, or rewind. As soon
as I unpause or finish fast forwarding or rewinding I get digital
noise. In order to restore the sound I have to go back to the main menu
and restart the dvd.
Does anyone know what might cause this? Is the audio signal somehow
changing after I pause it? I have tried turning the mixer off and back
on but the noise persists making me believe it is a problem with the
signal being sent.
Also I have a second problem where if I set max audio channels to 5.1 I
get no sound at all. Is there any documentation on the Max Audio
Channels & Upmixing?
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