How to Fix Broken Keyboard Sustain Pedal with a Bobby Pin! - YouTube
Looking for MXR Sustain pedal shematic and layout if possible. | Telecaster Guitar Forum
switches - Fixing the wiring on a keyboard sustain pedal - Electrical Engineering Stack Exchange
diy piano midi sustain pedal — Audiobus Forum
I want to convert this sustain switch into a volume pedal. The keyboard takes a reading by measuring the voltage on the TS connector. The switch changes the resistance by either opening
Player Piano Pedal Robot an automated piano pedaling device by dr.Godfried-Willem Raes