[DIY] USB-MIDI expression pedal for PC and iPad at only 25 Euros

[tristan.israel]

Hello everyone,

I wanted to share my experience on my expression pedal...

I bought to my son a Yamaha PSR-200 keyboard so he can play and learn keyboards, also I was thinking that I could use it with Mainstage.
But the thing is that my expression pedal is not recognized by the keyboard (it does not send expression MIDI messages to the PC).

So I decided to make it by myself. I converted my M-AUDIO EX-P pedal to a USB pedal, and shared all the design on GitHub (https://github.com/tibsys/MidiExpress).

Feel free to use it, share and improve the project.

All the best
Tristan

[monomox]

This is great. I think it's really stupid that manufacturers don't offer a version like this off the shelf