# Prototyping DIY Expression Pedal interface for Kosmo **URL:** \ **Category:** KOSMO MODULES\ **Created:** [April 17, 2020, 1:18am UTC](https://lookmumnocomputer.discourse.group/t/prototyping-diy-expression-pedal-interface-for-kosmo/649 "2020-04-17T01:18:51Z")\ **Posts on this page:** 1\ **Showing post:** 63
**Author:** ![Jos](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/jos/32/151_2.png) [@Jos](https://lookmumnocomputer.discourse.group/u/Jos)\ **Post date:** [June 6, 2021, 7:41pm UTC](https://lookmumnocomputer.discourse.group/t/prototyping-diy-expression-pedal-interface-for-kosmo/649/63 "2021-06-06T19:41:43Z")
This may be of interest as well: > [@Pedal-O-Matic foot pedal module](https://lookmumnocomputer.discourse.group/t/pedal-o-matic-foot-pedal-module/1210): > > Pedal-O-Matic is a quad foot pedal to CV and midi module I designed recently. I bought some analogue gear last year and a synth with 100+ knobs on it, and noticed that it is difficult if not impossible to change settings on these machines while playing with both hands. So I bought a couple of foot / expression pedals. That worked fine but gave me limited options. Because basically the pedal ( M-Audio EX-P ) is a potentiometer, your synth has to have a special input for that. The pedal does not … --- _[View the full topic](https://lookmumnocomputer.discourse.group/t/prototyping-diy-expression-pedal-interface-for-kosmo/649)._