Well the sync looks pretty good but i can't understand what is making the centre channel sound so hollow, especially if its DE's 5.1 rip from the laserdiscs (which i haven't heard). Stretching the audio wouldn't cause this problem, but it would cause the warbling.

I know what a problem syncing the laserdisc audio to the DV broadcasts, but this is a laserdisc rip so there shouldn't have been many syncing issues when using the NTSC laserdisc audio. I just wish the stretch method wasn't used because it has completely ruined for me what could have been a great preservation.