[mythtv-users] Odd sound sync problem

Kevin Stone kevin at pitchpole.net
Wed Oct 22 17:29:58 EDT 2003


Has anyone else had this problem.

When watching live tv only when the video has changed to a very low
contrast scene I get what appears to be sound syncronization problems.
Specifically the sound skips when the scene changes to a low contrast
scene.

This is most evident on a night time scene or on a low contrast black and
white scene. The sound sync issue appears related to something happening
on the record side as the sound skips always appear approxamately 2
seconds before a low contrast scene and end 2 seconds before the scene
changes back to a high contrast one.

Context
RH9
tv in pvr250
sound in pvr250

tv out nvidia
sound out onboard ac97


This is an ASUS/Nvidia chipset mobo currently but the problem was present
on a MSI/VIA board as well.

Any thoughts appreciated.

Kevin





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