The most reliable methods for this conversion involve specialized software capable of reading the GBA's sound engine data:
It relies on an accompanying, larger .gsflib file stored in the exact same directory. The .gsflib file holds the bulk sound engine code and global instruments shared across the entire game. The Technical Challenge of MIDI Extraction minigsf to midi portable
Converting Minigsf to MIDI and creating a portable music-making device has been an incredible journey. I've learned a lot about the intersection of music and technology, and I've gained a new appreciation for the flexibility and power of MIDI. The most reliable methods for this conversion involve
