Audio out of sync

[zapt]

Mona If the developers are still considering fixing this issue, I found a recent DVD that might point them in the right direction: "Emily the Criminal." Even 11 in MKV Passthrough mode fails miserably. At best, in 11's ripped version, the audio is at least 5 seconds out of synch. I suggest they check this DVD in particular because it's the only one I've found where 11 fails to rip it properly.

[rowshom]

Does anyone know if the DVD Ripper / MKV audio synch issue in version 12 has been fixed in version 13? I fell back to version 11 over a year ago and haven't kept up with the discussion.

[zapt]

I was told that it wouldn’t be fixed in 12. So I keep copies of both 11 and 13 on my PC. Version 11 still works fine for ripping current content. I haven’t really experimented with 13, though. Perhaps I’ll try ripping some of the problematic DVDs and see what happens. I’ll post the results here.

FYI: Only the Passthrough setting in 12 had issues with audio sync.

[zapt]

rowshom Just used DVDFab 13's MKV Passthrough option to re-rip two of the problematic Black Adder TV episodes I mentioned previously in this thread. No change. The audio is still horribly out of sync. I did not, however, also test with UniFab enabled because I don't own it. If you or anyone else has UniFab, it may be worth checking to see if it corrects this issue.

[october262]

rowshom Just used DVDFab 13's MKV Passthrough option to re-rip two of the problematic Black Adder TV episodes I mentioned previously in this thread. No change. The audio is still horribly out of sync. I did not, however, also test with UniFab enabled because I don't own it. If you or anyone else has UniFab, it may be worth checking to see if it corrects this issue.

did you try going into common settings - av codec - switch everything to software - restart dvdfab
and retry MKV Passthrough and see if you get the audio out of sync issue ??

might also try what is posted in post #1 in this thread - https://forum.dvdfab.cn/forum/softwa...o-sync-problem

[Mona]

For the discs that give you the sync problem, you may try
1. copy video + compress audio
Or
2. compress video + audio

[compudox]

Interesting.
I see my post about having to revert to v11 has been removed to a private support page.

I will post it again:

I have the identical problem with my current v12.1.1.5
I rip as PASSTHROUGH to .m2ts structure.

Sync fails badly with Harry Potter Deathly Hollows, both parts 1 and 2.

[ edit ]

Downgrading to 11.1.0.07 is the fix for the audio sync problem.
What is real annoying now: DVD Fab has known about this bug all through the numerous v12 releases, and now into v13, and it is not fixed.
Look at the v11 code... it works properly.

[compudox]

I downgraded from 13 back to 11.1.0.07, and this is a big improvement.
However... v11 still has the problem with REDS 2.
I had to advance the audio about 1.0 second to get close to the lip sync.

There is a fundamental and long running bug in DVD Fab that remains unresolved.

[compudox]

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[compudox]

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