Top 304 midi open source projects

Artist-friendly Modular Machine for Art and Technology

FM Chip Synthesizer — OPL & OPN — VST/LV2/Standalone

USB MIDI Driver for Android 3.1 or later

SMF (.mid) file importer for Unity Timeline

🎹🎶 A baremetal kernel that turns your Raspberry Pi 3 or later into a Roland MT-32 emulator and SoundFont synthesizer based on Circle, Munt, and FluidSynth.

Multi-protocol control & translation software (ArtNet, MIDI, OSC, sACN, ...)

IanniX is a graphical open-source sequencer, based on Iannis Xenakis works, for digital art. IanniX syncs via Open Sound Control (OSC) events and curves to your real-time environment.

Software and hardware platform for simpler building of MIDI controllers.

Realtime MIDI IO for Ruby

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

Cross-platform realtime MIDI processing in Rust.

Minis: MIDI Input for New Input System -- A plugin that adds MIDI input support to Unity's new Input System

The evolution of the Musical flOPPY controller

A Python library for creating and manipulating musical patterns, designed for use in algorithmic composition, generative music and sonification. Can be used to generate MIDI events, MIDI files, OSC messages, or custom events.

.NET library to read, write, process MIDI files and to work with MIDI devices

A JavaScript implementation of the Yamaha DX7 synthesizer

♬ Midi parser & player engine for browser or Node. As a parser converts MIDI events into JSON. Works well with single or multitrack MIDI files.

Python bindings for the cross-platform MIDI I/O library RtMidi

Trigger events and automate shows in response to events on Pioneer CDJs

Mixxx is Free DJ software that gives you everything you need to perform live mixes.

A software MIDI synthesizer for professional use.

Send and receive MIDI messages over Ethernet (rtpMIDI or AppleMIDI)

A MIDI file parser/writer using ArrayBuffers

Create audio plugins on-the-fly with LuaJIT.

🎧 A modular audio synthesizer.

Jamtaba is a software to play online music jam sessions.

Library for generating and working with MIDI files

The official Renoise Lua Scripting repository

A friendly music sequencer built with web technology

One music sequencer for all major platforms, desktop and mobile

Mirror of Ardour Source Code

Multi-platform command-line tool to monitor and receive MIDI messages

Next generation MIDI for the web

Open source lilypond real book for Jazz musicians

Pure Ruby MIDI file and event manipulation library

🎹 Play and display MIDI files on the web

A pure Python library for creating multi-track MIDI files

Use Korg NanoKontrol midi controller to physically edit your CSS files, as featured in the German press:

Web-based and pixels-based collaborative synthesizer

Same features of Pedalino™ in a compact form.

Droidsound-E. Download links in README.md

Full sources of the famous C# MIDI toolkit on CodeProject by Leslie Sanford

A modern C++, cross-environment distributed object model for creative coding and interaction scoring

OpenFrameworks addon serves any number of variables (bool, float, int, enum, string, ofColor) on the network, so that you can modify from outside the OF app. Includes a native OSX Client. OSC based.

[Past project] Cross-platform MIDI processing library for mono and .NET (ALSA, CoreMIDI, Android, WinMM and UWP).

Library for reading and writing of MIDI messages and MIDI files (SMF) with Go

Decent jack bindings for rust

An open source cross-platform USB stack for embedded system

A python script to use one or multiple midi input device(s) to control OBS-Studio functions without wasting keyboard hotkeys (including some sort of macro support) from anywhere in the network. Waiting for a nativ implementation since 2017

Generate monophonic melodies with machine learning using a basic LSTM RNN

Unity examples showing how to control VFX graphs with MIDI devices

LiCK, Library for ChucK

JSON Human readable MIDI sequences. Read from ArrayBuffers, Base64 encoded strings, or FileInput Element in Browsers.

A curated list of sites with MIDI files on the Web

Raspberry Pi RTP MIDI

generates music (midi files) using a Tensorflow RNN

Radiance is video art software for VJs. It supports beat detection, animated GIFs, YouTube video, OpenGL shader effects. It is designed for live performance and runs on Linux and MacOS.

Web Audio DAW. Use the Web Audio API for dynamic sound synthesis. It's like jQuery for your ears.

Customisable and editable time table grid for showing midi or audio related data with a measure.