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Re: Audio sync issues

Posted by Rick Merrill on 01/20/06 21:46

Javaholics wrote:
> It is NTSC...I converted two VHS tapes to MPEG-2 at 29.97fps. A preview of
> final product prior to burning, netted no discernable problems and appeared
> as expected. Only after the burning process, when I played the DVD, did I
> then notice the sync problem.

Playing a DVD requires audio at a 41 KHz sampling rate, BUT MPEG-2 can
use 32 or 41 or (most likely) 48 KHz sampling rate. If that's the
problem then your sound should be BEHIND the video. Is your sound
ahead or behind the visual?

 

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