Sync ac3 Audio Help

[Atr232000]

hi there i am trying to encode a avi movie that has a .ac3 audio source so i used vurtual dub to save as .wav then used azid.exe to make the file smooth (or change the header anyway it was very jumpy this did the trick)but after murging the both together with TMPGEnc plus.
i noticed that the video file and audio file where in sync at the beginning off the movie but as you got further in to the film it looses sync more and more i tryed useing the Audio Gap Correct in TMPGEnc Plus but then i got it in sync at the end of the movie but then it was out at the beginning, this might be a easy question for you brainy lot but im stuck and can you please reply in lamo turms as i will just get lost :-)
thanks in advance
PS : what the hell is muxing ????????????

[DSPguru]

Originally posted by Atr232000
what the hell is muxing ???????????? http://www.doom9.org/glossary.htm#Multiplexing

[Atr232000]

as i keep posting for help and all i get is .......


http://www.doom9.org/glossary.htm#Multiplexing


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hi there i am trying to encode a avi movie that has a .ac3 audio source so i used vurtual dub to save as .wav then used azid.exe to make the file smooth (or change the header anyway it was very jumpy this did the trick)but after murging the both together with TMPGEnc plus.
i noticed that the video file and audio file where in sync at the beginning off the movie but as you got further in to the film it looses sync more and more i tryed useing the Audio Gap Correct in TMPGEnc Plus but then i got it in sync at the end of the movie but then it was out at the beginning, this might be a easy question for you brainy lot but im stuck and can you please reply in lamo turms as i will just get lost :-)
thanks in advance
PS : what the hell is muxing ????????????