Open H-A-M-G-E-R opened 2 months ago
and the MIDI files are converted using midi2agb (https://github.com/ipatix/midi2agb)
On the todo list, will try to tackle it myself (if it hasn't already been done before) after the full codebase cleanup
I modified the sound extractor for fusion to extract sound data there, but didn't put the sound data in the repo pre-extracted
you can find it in my fork of mf decomp where i also decomped skree and owtch
similar to that pokeemerald decomp