[mythtv-commits] Ticket #10012: No sound on channel change

MythTV noreply at mythtv.org
Sun Jan 22 11:28:48 UTC 2012

#10012: No sound on channel change
 Reporter:  nasevz@…                      |          Owner:
     Type:  Bug Report - General          |         Status:  new
 Priority:  minor                         |      Milestone:  unknown
Component:  MythTV - General              |        Version:  0.24.1
 Severity:  medium                        |     Resolution:
 Keywords:  sound channel change backend  |  Ticket locked:  0

Comment (by nasevz@…):

 I finally have a clue what is happening but I don't know how to solve the
 Input source for the sound card is set to line in, but when I start
 watching TV, mythfrontend changes it to mic, so there is no sound. This
 can only be seen with alsamixer, sound settings gui does not show  change
 to mic. When I change from mic to line in in alsamixer, sound is OK.
 I don't know what is happening after changing to another channel. In
 alsamixer, I can't see any change, line in is still input source, but
 sound is lost. I can brig back sound if I exit watching TV, open it again
 and change from mic to line in again.

Ticket URL: <http://code.mythtv.org/trac/ticket/10012#comment:9>
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