Hi Dear Jared,
Thanks for the words! I’m glad you like it.
The audio backend reads and plays pre-made audio files, it doesn’t synthesize at runtime, so something like a built-in tracker would not happen. However it supports .mod, .mid, etc files on some platforms, so a music/sfx generator would be an alternative, if you would not mind using an external software.
Another approach would be writing a tracker in Lua as a regular Bitty program, someone from the community had done it once, but his site seems to be down at the moment: https://retro-bruno.fr/bitty-engine-retro-tracker/, I’ll ask him for a backup in the Discord server.
Sincerely, Tony