Start SimpleSynth. Plug in a MIDI keyboard. Play.
MIT License
Music player for iOS.
Use your keyboard in the iOS simulator with a blocks based API
Generate interesting musical patterns on iOS using basic rules of cellular automatons.
Dead simple MIDI file writing example for OS X using MIKMIDI
Use a RockBand 3 Keyboard as a Mac OS X MIDI device without a cable (Wii USB dongle only).
On-screen MIDI keyboard with hotkeys support
control cmus playback on macos using the ui and/or media keys
Use haptic feedback to feel the MIDI clock beat underneath your magic trackpad
Hook up MIDI software and hardware and pass MIDI data between them, applying assorted filters on ...