This is a compilation of sorts of the different MIDI maps and reference sources that users have shared here on the forum and that are probably no longer accessible to download. As I don’t recall who posted these, I am unable to accredit those who have been so generous in sharing their reference tools.
The files are either text or pdf:
- GM map
- BB Drum Mapping-JM
- BB Standar, Ethereal, Rock,
- General MIDI Drum Kit Map--M