Hi folks. I just did a capture of the PCM audio from the 1991 laserdisc for another project, and thought you might be interested in hearing it. This is the disc:
I should say up front that I can't be certain if this is the theatrical mix - I guess some short-term remixing might have taken place for home video, I haven't found any evidence either way - but it's probably the closest we're going to get. It sounds considerably better than the Blu-ray DTS, at any rate!
Anyway, I've synced it to the Blu-ray video so it's an easy job to create a disc or file with tsMuxer or whatever. If you'd like a listen, drop me a pm.