Midi Packages

Listens for HTTP request with JSON payload and relays MIDI/MSC commands on local ports.

utility to convert midi files to an array of notes with times and durations :)

Generate MIDI messages

Calculate frequency from MIDI note number and vice versa.

Bind to midi port by name and expose switchable duplex stream.

A wrapper around justinlatimer's node-midi, specifically implementing the Midi Show Control spec for controlling theatrical fixtures and automation

Map a duplex midi stream to observable input and output value grids.

Companion to npm midi package

Launchpad control bindings for midi-looper

MIDI Manufacturer ID numbers

A MIDI mapping module for node.js

Creates a virtual midi clock ticking at 24 PPQ

Create buttons and note matrices from duplex midi streams for midi controllers such as Launchpad.

Stream midi data in and temporarily route ranges to specific callbacks.

client & server to exchange midi messages via websockets

A super-minimalistic MIDI library.

Bridge a MIDI device to MQTT

A modern JavaScript port of MIDI.js. Adding drum sounds and modern WebMIDI support.

Utilities for converting .sf2 wavetables to MIDI.js sound font format.

Midi sequencer