music.note is a group of functions to manipulate notes:
var note = require('music.note')
note.midi('A4') // => 69
note.freq(440, 'C2') // => 65.40639132514966
note.transpose('C4', '3m') // => 'Eb4'This is part of music.kit
## Features
- Parse notes in scientific notation
- Convert from and to midi numbers
- Convert from and to frequencies with (optional) custom tunings
- Note transposition
Install via npm: npm install --save music.note and require it.
MIT License