I’ve got a copy of the Cinema DTS with some open matte version (which might’ve come from this LaserDisc copy, but I was unable to sync it to my 2011 Blu-ray disc (my 4K disc has major DNR). I think the open matte version might be slightly too fast? That or the 2011 Blu-ray is too slow.

The Blu-ray is 3 seconds longer than the Cinema DTS soundtrack, and while it lines up at the beginning, as the movie goes on, it becomes more and more outta sync.

Is there a version of the LaserDisc soundtrack that I can mux into my Blu-ray rip?