I think there is something odd about Star Trek the motion picture original (1979)

Time (00:39:05) Scotty on the intercom right front with (echo and partly on the surrounds) now there’s something fishy going on here!

The laserdisc or early versions Dolby stereo have a dry like sound to the voice a natural sound.

Time (01:07:41) Missing (sound effect) right front when, Sulu programs the new course heading the sound of the button is missing! This is soft sound on the HF yeah, not bad for someone that’s 42 at the time to spot this. Sigh

I don’t think, Star Trek the motion picture was, mixed with stereo surrounds in mind, but is on this version and it sounds out of place from most other discrete six-track Dolby stereo mixes.

Still its miles better than that, rushed Dolby mix director’s cut that more than a few Foley effects missing.