For the community, the answer is "Remixability."
The most reliable, verified method involves "unwrapping" the mini2sf back into its original Nintendo DS formats before converting it into a standard MIDI file. Step 1: Unwrap mini2sf to NDS or SDAT mini2sf to midi verified
data. While mini2sf files contain the music notation for Nintendo DS games, they aren't standard audio files and require specialized tools to extract their sequence data. What is mini2sf? For the community, the answer is "Remixability
: Provides tools like xSF2EXE to extract the underlying SDAT (Sound Archive) files from 2SF formats. Step 2: Extract MIDI using VGMTrans For the community