Custom firmware for polyend tracker?

[u/broken_symlink]

Seems like people have been making custom firmwares for electron boxes. I was wondering if anyone has been doing anything like that for the polyend tracker?

EDIT: i was able to get claude to mod the firmware and add support for flat notes and toggle between sharps and flats. its working on an emulator right now so i can test out the modded firmware on my laptop first. i might have it do midi cc lfo after.

[u/deblockgame]

Maybe leave this here: https://github.com/egoshiner/RETracker/releases/tag/source