MIDI Piano Roll player (finalized and working)

video upload by Jean-Pierre Desrochers

"This is a demo of my 'stand alone' MIDI Electronic Piano Roll Player to play
paper roll songs in real time using a microprocessor and Infrared optics.This video shows you the final product !
As usual I publish all my projects files as 'open sources'.
To get all the files of this project go to:
http://www.arcenson.com/projects/MIDI...
Thanks for watching !"

Demoed with a Yamaha P50m

And a video featuring some clips of the internals:

Player piano electronic prototype playing paper roll song.