mus2midi

A library for converting mus format audio files found in Doom wads to midi format.

Thanks to the following resources for helping me figure this out:

• Doom wiki
• DOS Game Modding Wiki - MUS Format
• DOS Game Modding Wiki - MIDI Format

Installation

yarn add mus2midi

or

npm install --save mus2midi

Usage Example

Reading the file e1m1.mus, converting to midi and writing out to e1m1.mid.

import { promises as fs } from 'fs'
import { mus2midi } from 'mus2midi'

(async () => {
    const mus = await fs.readFile('e1m1.mus')
    const mid = mus2midi(mus)
    await fs.write('e1m1.mid', mid)
})()

Build

yarn
yarn build