See a demo video here: https://youtu.be/4sopfrr1830
Make a MIDI controller using salvaged logarthimic slide potentiometers from old analog audio gear.
An Arduino Pro Micro was used for this project. A 74HC4051 analog multiplexer was used to add additional inputs.
- Requires Ralf Kistner's arcore patch (adds MIDI-USB support) into Arduino IDE enviroment to compile.
- Get it here: https://github.com/rkistner/arcore