I am looking to connecting a foot pedal to my PI.
I am wanting to use the LV2 plug-ins with my PI/PISound live, as a digital guitar effects unit. The missing piece is a pedal.
I see there have been some users here using
FCB1010 foot controller w/EurekePROM chip upgrade (My First Loop (inspired by Reinhardt Buhr) (made with Pisound + Modep + Sooper Looper))… Also I found this: https://www.audiofront.net/MIDIExpression.php
Is any body here using either of these, or some other solution, to control a mod-host?
I thoughtg a USB pedal would be the answer but it is not that simple. Using USB pedals (that are effectively USB key boards with a few keys) it is not trivial with a headless set up.