There are 10 repositories under midi-device topic.
Your Hardcore Loop Machine.
.NET library to read, write, process MIDI files and to work with MIDI devices
Piano LED Visualizer: Connect an LED strip to your Raspberry Pi and create an immersive visual experience for your piano playing
ESP32S2 native USB library. Implemented few common classes, like MIDI, CDC, HID or DFU (update).
Allows a microcontroller, with native USB capabilities, to appear as a MIDI device over USB to a connected computer
Ableton MIDI Sculptor: Tools for MIDI editing in Ableton Live
Control the Sega Mega Drive's Yamaha YM2612 and PSG with MIDI
:musical_score: C++11 MIDI file & realtime io library
Open source Arduino MIDI controller.
A HW build of the MT32-PI project, allowing you to emulate a Roland MT-32 using a Raspberry Pi. Includes enough additional modules to build a MIDI-mountain as well as adapters for connecting to most things retro.
Novation Bass Station II Web interface
Loop application synced with jack transport
MIDI to USB converter cable using STM32F103 microcontroller
Arduino based CV to MIDI Eurorack module to control external instrument through MIDI
Goo Goo Muck
Hardware and firmware for a 4x4 MIDI merger/splitter patchbay based on an Arduino MEGA 2560
Sits between your midi controller and your DAW to make your controller smarter
MIDI Bricks was invented for usage as interactive MIDI-Controller-Interface or even for Touch-Device purposes. Webdemo:
Hosts software Web MIDI Synths that implement a superset of the Web MIDI API Output Device interface.
A simple MIDI to CV interface based on the Teensy LC board
MPU-401 MIDI playback support for the original open source release of Wolfenstein 3D.
Easycontroller- an interface for using midi instrument in openframework and max/msp
A processing library to assign midi events to members of a sketch.