[mythtv-users] periodic crackly audio
Brian Stults
bstults at crim.ufl.edu
Sat May 28 04:22:01 UTC 2005
I am using a PVR-350 to record TV, and an SB Live! 5.1 (via spdif) for
audio. When watching live or recorded TV, I experience "crackly" audio
periodically. I cannot discern a pattern, though it seems to happen
every minute or so. It also seems more likely when there is
high-pitched sounds (such as applause), but not always. It lasts for
about 1 second, and then goes back to normal.
This is really annoying, and is the last problem I have to solve. Any
suggestions would be greatly appreciated.
Things I've tried:
- use msp3400 module from both ivtv and from kernel
- adjust audo bitrate in recording profiles
- select "extra audio buffering"
- lower recording and playback volume
Nothing seems to make a difference.
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