Hi, guys! Here's a tutorial that shows you how to make an Arduino receive MIDI from DAW over USB (without optocouplers, MIDI jacks and other electronic stuff). For this tutorial I use LoopBe30 to create Virtual MIDI ports. You can get it here:
http://www.nerds.de/en/loopbe30.html
I also use Reaper as my DAW and Processing to receive data from Reaper (with Promidi library) and send it to Arduino via Serial.
ARDUINO and PROCESSING code, as well as MIDI file I used can be found here:
http://www.sendspace.com/file/i5n67x
I also use Reaper as my DAW and Processing to receive data from Reaper (with Promidi library) and send it to Arduino via Serial.
ARDUINO and PROCESSING code, as well as MIDI file I used can be found here:
http://www.sendspace.com/file/i5n67x