Hello. I'm the author of the audio engine SoundMusicSys that ran many macOS games from the 1990s. The original exact source code doesn't exists anymore, however the next generation does. Its available here. https://github.com/heyigor/miniBAE
It shares many of the same file formats, just flattened away from the Mac resource file format. Since you've got a great start decoding many of the audio files from so many games, I figured perhaps this could help with preserving some of the great game music from Macs.
Good luck!
Hello. I'm the author of the audio engine SoundMusicSys that ran many macOS games from the 1990s. The original exact source code doesn't exists anymore, however the next generation does. Its available here. https://github.com/heyigor/miniBAE
It shares many of the same file formats, just flattened away from the Mac resource file format. Since you've got a great start decoding many of the audio files from so many games, I figured perhaps this could help with preserving some of the great game music from Macs.
Good luck!