Midi Packages

Parse music notes in scientific notation

Lightweight soundfont (music instrument) loader and player for WebAudio API

Web-MIDI Message Parser

WEBMIDI.js makes it easy to talk to MIDI instruments from a browser or from Node.js. It simplifies the control of external or virtual MIDI instruments with functions such as playNote(), sendPitchBend(), sendControlChange(), etc. It also allows reacting to

Renderer for abc music notation

Functions to work with midi numbers

Functions to work with midi numbers

MIDI player/viewer for RunKit

MIDI library for Node.js and web-browsers

Conversion between midi numbers and note names

A library providing an API for generating MIDI files.

a pure-JavaScript MIDI file generator

Low-level MIDI support for Node.js

Standard MIDI Files: read / write / play (MIDI 1.0 and MIDI 2.0)

MuseScore's libmscore in WebAssembly! Read mscz data, and generate audio/MIDI/MusicXML/SVG/PNG/PDF sheets right in browsers

MIDI Schow Control over Ethernet for MA lighting

Midi parser & player engine for browser or Node. Works well with single or multitrack MIDI files.

Read/write standard MIDI files.

Decode/encode MIDI events.

Play MIDI files in the browser w/ Web Audio, WebAssembly, and libtimidity