![Amazon.com: M-Audio SP-1 | Universal Sustain Pedal For MIDI Keyboards, Digital Pianos, Electric Pianos & More : M-Audio: Musical Instruments Amazon.com: M-Audio SP-1 | Universal Sustain Pedal For MIDI Keyboards, Digital Pianos, Electric Pianos & More : M-Audio: Musical Instruments](https://m.media-amazon.com/images/I/71HLVWf1YsL.jpg)
Amazon.com: M-Audio SP-1 | Universal Sustain Pedal For MIDI Keyboards, Digital Pianos, Electric Pianos & More : M-Audio: Musical Instruments
![Doremidi Expression Pedal Converter Switch Pedal Sustain Pedal Expander Mpc-10 - Stage Audio - AliExpress Doremidi Expression Pedal Converter Switch Pedal Sustain Pedal Expander Mpc-10 - Stage Audio - AliExpress](https://ae01.alicdn.com/kf/Hea293f88ae6e4282b202880121d0c5bah.jpg?width=790&height=898&hash=1688)
Doremidi Expression Pedal Converter Switch Pedal Sustain Pedal Expander Mpc-10 - Stage Audio - AliExpress
![ROLAND A-49 49 KEYS MIDI CONTROLLER BLACK COLOR (49-KEY MIDI KEYBOARD CONTROLLER WITH OCTAVE/ TRANSPOSE BUTTONS/ SUSTAIN/EXPRESSION PEDAL INPUTS/ BEND/ MOD LEVER/ D-BEAM CONTROLLER)I SEAMUSICIAN ROLAND A-49 49 KEYS MIDI CONTROLLER BLACK COLOR (49-KEY MIDI KEYBOARD CONTROLLER WITH OCTAVE/ TRANSPOSE BUTTONS/ SUSTAIN/EXPRESSION PEDAL INPUTS/ BEND/ MOD LEVER/ D-BEAM CONTROLLER)I SEAMUSICIAN](https://www.seamusician.com/image/sea/image/cache/data/all_product_images/product-4430/jpSUyjdu1616384798-420x420.png)
ROLAND A-49 49 KEYS MIDI CONTROLLER BLACK COLOR (49-KEY MIDI KEYBOARD CONTROLLER WITH OCTAVE/ TRANSPOSE BUTTONS/ SUSTAIN/EXPRESSION PEDAL INPUTS/ BEND/ MOD LEVER/ D-BEAM CONTROLLER)I SEAMUSICIAN
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Amazon.com: M-Audio EX-P | Universal Expression Pedal for Keyboards & SP 2 - Universal Sustain Pedal with Piano Style Action For MIDI Keyboards, Digital Pianos & More : Everything Else
![Amazon.com: M-Audio EX-P | Universal Expression Pedal for Keyboards & SP 2 - Universal Sustain Pedal with Piano Style Action For MIDI Keyboards, Digital Pianos & More : Everything Else Amazon.com: M-Audio EX-P | Universal Expression Pedal for Keyboards & SP 2 - Universal Sustain Pedal with Piano Style Action For MIDI Keyboards, Digital Pianos & More : Everything Else](https://m.media-amazon.com/images/I/51CZFiqH2oL._AC_UF350,350_QL80_.jpg)
Amazon.com: M-Audio EX-P | Universal Expression Pedal for Keyboards & SP 2 - Universal Sustain Pedal with Piano Style Action For MIDI Keyboards, Digital Pianos & More : Everything Else
![Proline PXP10 Universal Expression Pedal With Polarity Switch and Minimum Depth Knob | Guitar Center Proline PXP10 Universal Expression Pedal With Polarity Switch and Minimum Depth Knob | Guitar Center](https://media.guitarcenter.com/is/image/MMGS7/L88694000000000-02-2000x2000.jpg)
Proline PXP10 Universal Expression Pedal With Polarity Switch and Minimum Depth Knob | Guitar Center
![Roland FANTOM-07 Synthesizer With X-Stand, Sustain and Expression Pedal Plus Livewire Audio and MIDI Cables | Guitar Center Roland FANTOM-07 Synthesizer With X-Stand, Sustain and Expression Pedal Plus Livewire Audio and MIDI Cables | Guitar Center](https://media.guitarcenter.com/is/image/MMGS7/L95332000000000-00-2000x2000.jpg)
Roland FANTOM-07 Synthesizer With X-Stand, Sustain and Expression Pedal Plus Livewire Audio and MIDI Cables | Guitar Center
![Yamaha FC3A Sustain Pedal Piano-Style Keyboard Pedal With Half-Damper Support | Full Compass Systems Yamaha FC3A Sustain Pedal Piano-Style Keyboard Pedal With Half-Damper Support | Full Compass Systems](https://www.fullcompass.com/common/products/original/223197.jpg)
Yamaha FC3A Sustain Pedal Piano-Style Keyboard Pedal With Half-Damper Support | Full Compass Systems
![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)
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
![Doremidi Expression Pedal Converter Switch Pedal Sustain Pedal Expander Mpc-10 - Stage Audio - AliExpress Doremidi Expression Pedal Converter Switch Pedal Sustain Pedal Expander Mpc-10 - Stage Audio - AliExpress](https://ae01.alicdn.com/kf/Sb6060bce043e491fafc28ff2cbe079bcc/DOREMIDI-Expression-Pedal-Converter-Pedal-Sustain-Expander-MPC-10.jpg)