The music that is shipped with the Marathon release is based off of the classic Quicktime synth. This is the fed through fluidsynth which utilized a modern sample set — in this case, Don Allen's Timbres of Heaven. All tracks have been normalized and made working for in-game.
To install, simply replace the Music folder within the Marathon data folder
-Timbres of Heaven updated to 3.2.
Track 14.ogg forgotten?
Zetren on Feb 7th 2016, Version 1.1
Track 14.ogg sounds WORSE after this remake. It is still in mono with a lot of grain. The rest of the tracks however are excellent.
3371-Alpha on Nov 26th 2015, Version 1.1
All of these tracks are phenomenally great remakes. My only complaint is track 06. The original of that particular track had a soothing effect that your remake just doesn't have. Regardless I think this is one of the best audio remakes I've ever heard, not just in the Marathon universe but gaming in general.
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