Standard USB to PC

Hi Mozart,

did you read this ->

There's a project called yaamidrum similar to yours hosted on sourceforge:

To give an answer to your question->

Maybe this helps:

1. http://hunt.net.nz/users/darran/weblog/5b7f8/
2. ttymidi (for linux users)
3. http://www.instructables.com/id/Turn-your-Arduino-Uno-into-an-USB-HID-Mididevice/

Have fun!