This can be used to play GM MIDI Drums on NumPad.
Use:
https://flit.github.io/projects/midikeys/ and replace map in package contents: Contents/Resources/KeyMaps.plist
To get key codes use: https://manytricks.com/keycodes/
In the drum instrument, set GM as the MIDI map and refer mapping there. Used GGD OneKitWonder - Metal for this.
Note: this map is incomplete. Edit the map to add the missing mappings
Note: if KeyMaps.plist
is changed the first time in MidiKeys, set the map again. Otherwise it will crash.
Note: in MidiKeys settings, add set "Keys are system-wide hot keys" and check "Control"
Note: consider entries with 42
as unused
Note: might have to switch octaves with left and right
Note: might have to extend the window to see full notes
Note: after editing KeyMaps.plist
you must restart MidiKeys app