Bobby Jay said:

I'm not sure if posting the link here is allowed so if anyone else is interested, please PM me.

Since it's an audio recording of something that's never been released, you are allowed to post the links.

zombie84 said:

Are these still the ones from way-back that were 96 kbps? I was always really dissapointed that the encoding was done so low. Would be great to hear these at 196 or higher.

Belbucus' recording of the 70mm mix - with the '93 mix in the other channel - was uploaded as an uncompressed WAV. (See this thread.) There was also a newer file synched to the GOUT video.

However, unlike morgands1's audio, the 70mm mix in Belbucus' file is only a mono recording.