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Old 04-15-2010, 01:51 PM   #10
kenjennings
Edge User
 
Quote:
Originally Posted by kenjennings View Post
. . . The playback has occasional issues with the audio sync -- it drifts in and out of sync slightly ; about a quarter of a second by my estimate. Audio quality is pretty good, though. Somewhat tinny from the speakers. With the maximum volume it sounds good with headphones.

I'll try some more experiments and to see how much the video quality can improve.
Further testing with mplayer playback shows the same audio sync issue on a (rather powerful) linux box, so the delay is not due to playback processing overhead. It must be something inherent in the encoding. The audio delay control in mplayer ( + and - ) was able to fix it during playback. When sound was back in sync it reported I added 200ms offset. Didn't have time last night to redo the rip/encode to verify I have a handle on how to shift the audio during encoding.