Demonstration of a little stand alone application for translating MIDI to an Arduino's digital outputs.

The editable MaxMSP patch (and many more things) are a part of aLib. You will find the patch in the "for controllers" folder, within the "Arduino" section.

This application uses
-SimpleMessageSystem library for the Arduino platform.
-Cycling 74's MaxMSP.
-Arduino USB drivers
-RetroWare's MidiO plugin to allow GarageBand to send MIDI to other apps.

Many thanks to Nick Mariette for his help...