[mythtv-users] btaudio static on channel change

James Knight foom at fuhm.net
Fri Mar 28 04:50:29 UTC 2003

 From my quick jaunt through the bttv source code, it looks like bttv is 
muting the analog output from the card whenever the video isn't in 
synch. However, it does not seem to mute the output to btaudio. This 
seems like something that should be fixed in the kernel, but I don't 
know enough kernel programming to attempt it, or even know who to 
contact about it.


On Wednesday, March 26, 2003, at 11:08  PM, Chris Palmer wrote:

> Hmmm... I just recently got btaudio working and didn't
> notice it consciously.  I mostly just watch recordings.
> LiveTV is for primates. just kidding... but seriously...
> yeah, mine does it too.  :(
> When I mute the audio before a channel change with the
> keyboard "|", I don't hear the pop.  Would this be a good
> candidate for "standard behavior" when changing channels?
> 1. mute or fade volume down
> 2. do that magic channel changing stuff done now
> 3. un-mute or fade volume back up after a short delay
>    to give the tuner time to lock-on to the audio
> -Chris

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