[mythtv-users] Squeeky sound problem

Brad Fuller bradallenfuller at yahoo.com
Tue Sep 26 17:40:11 UTC 2006

R. G. Newbury wrote:
> I'm presently running mythtv SVN 11168 on a Via SP13000, with a PVR500 
> and HD3000. Recently the audio on some programs has everyone sounding 
> 'squeeky'...like that silly Christmas chipmunks song. Everyone has a 
> soprano voice... and Tony Soprano sounds really weird as a soprano!
Does the audio sound faster? If so, then it could be that the recorded 
program is played back at a sample rate higher than recorded.

Are there any other artifacts? Like choppiness?

brad fuller

> It happens on both tuner cards although it *seems* more severe on the 
> HD3000. The video is fine throughout and the audio/video synchronization 
> is correct or very close, no noticeable error.
> The sound system is alsa. The whole thing was installed to Fedora 5 
> about 4-6 weeks ago. The problem is recent. Sound output uses the 
> motherboard to output to a stereo amplifier driving a pair of high 
> quality stereo speakers. No equalization has been applied.
> Anyone have any ideas as to what settings (and where) I might make 
> adjustments?
>               R. Geoffrey Newbury			
>         Helping with the HTTP issue
> <a href="http://www.w3.org/Protocols/">HTTP</a>
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