Log in

View Full Version : How to fix audio delay for demuxed AC3 in DVDLab?


rapjp2001
20th May 2003, 22:52
Hi All,

Quick question:

I have created these DVD's of analog tapes that I have(music concerts) using my standalone recorder...Now I want to re-author them using a authoring tool and I found DVDLab to be quite simple and more rich (while similar) to DVD Maestro.

I demux the VOB's into elementary streams using DVD2AVI....When I do so, I see that the file name for the AC3 has a delay in ms for each of my clips (usually a negative number like -366 ms)...

Now I import these assets into DVDLab 1.0.0508 and compile a DVD

When I play this DVD, I see a audio sync problem (I am sure due to the audio delay that DVD2AVI told me about)...

How do I fix this problem...DVDLab does not allow me correct the delay...I don't think DVD Maestro would either (however, Maestro does have a "create synch track" option, but I doubt that would fix it)...

BTW, For completeness sake, the source DVD's play just fine w/o the audio sync problem and I have also tried to directly import the VOB's directly into DVDLab(it allows importing of VOB's), but I still get the sync problem...

Please help!!!

Thanks

Rajiv

:confused:

waldok
21st May 2003, 10:17
AC3 delay corrector (http://home.t-online.de/home/520072193568-0001/)

It should help you correct delay before importing in DVDlab.

Good luck

Waldok:cool: