i have no idea how to help, but i sure hope you find a way if it's possible. i love the music in that game
I'm still looking for a way to extract the original MIDIs.
I did however play the game earlier today since it was such a long time ago and I recorded some music and after finishing the Trelane level, I realized I had recorded pretty much. So I got the idea to assemble the cues and upload them to YouTube for all the Trekkers out there.
I still want to acquire the original files though for many other reasons. But of course, if I manage, I would probably upload the complete soundtrack to YouTube.