Find out what fucking instrument or drum note a midi file is referencing. A key value table that turns a midi drum note number into a string representing the instrument.
npm install midi-wtf --save
var midiWTF = require('midi-wtf');
midiWtf.instrument(80)
Returns
{ "val": 79, "name": "Ocarina", "group": "Pipe"}
midiWtf.drum(38)
Returns
Snare Drum 1