hi,
on some dvds there is an audio delay. it seems makemkv can correct it, but sometimes i have problem when i load the mkv with ffvideo/audiosource and avisynth. audio and video are not sync in this cases. is this a problem of makemkv?
snape
correction dvd audio delay
Re: correction dvd audio delay
Can you try an encode with CRF 18 and see if it makes a difference?
Always back it up. 
Re: correction dvd audio delay
the problem exists befor i encode the file. i can see it when i load the mkv into avisynth using ffvideo/audiosource.