![3 Pieces Piano Keyboard Sustain Pedal Switch Mechanism DIY Damper Foot Pedal Repalcement Parts Accessories for Upright Piano - AliExpress 3 Pieces Piano Keyboard Sustain Pedal Switch Mechanism DIY Damper Foot Pedal Repalcement Parts Accessories for Upright Piano - AliExpress](https://ae01.alicdn.com/kf/Sfb473934d13a43438e73855554786d52U.jpg_640x640Q90.jpg_.webp)
3 Pieces Piano Keyboard Sustain Pedal Switch Mechanism DIY Damper Foot Pedal Repalcement Parts Accessories for Upright Piano - AliExpress
Melodic Universal Sustain Pedal for Electronic Keyboard Piano Organ Synth Damper Polarity Switch - Bunnings Australia
![3 Pieces Piano Keyboard Sustain Pedal Switch Mechanism DIY Damper Foot Pedal Repalcement Parts Accessories for Upright Piano 3 Pieces Piano Keyboard Sustain Pedal Switch Mechanism DIY Damper Foot Pedal Repalcement Parts Accessories for Upright Piano](https://ae01.alicdn.com/kf/Sd5022f351e4842d08783e11ae57a9a6at/3-Pieces-Piano-Keyboard-Sustain-Pedal-Switch-Mechanism-DIY-Damper-Foot-Pedal-Repalcement-Parts-Accessories-for.jpg)
3 Pieces Piano Keyboard Sustain Pedal Switch Mechanism DIY Damper Foot Pedal Repalcement Parts Accessories for Upright Piano
![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 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](https://preview.redd.it/1bvus23k4nu31.jpg?auto=webp&s=304dad9f397cf16061f31bc742a16dcfa5017b90)