The Convenient Expression Tool for Today's Electronic Keyboard A product for keyboard players who want the most realistic pedal action. It is used in the same manner as the sustain pedal on an acoustic piano. This classic-style pedal works with any most brands of analog or electronic keyboards including YAMAHA, KORG and ROLAND keyboards and synthesizers. Designed to work and feel just like an acoustic piano's sustain pedal, it has a specially designed rubber bottom that grips the floor and stays put while you play. This is a high-quality damper pedal with expressive half-pedal capabilities.
Specifications
Key Features
Polarity switch (suitable for all brands)
Built around a heavy-duty mechanism with non-slip rubber-coated shell and chrome foot pedal
The jack keeps keeps bouncing back from the Piano port for the sustain pedal, one will need to hold it in place with the hand for it to work and I cant hold a sustain pedal jack with my hand and play the piano at the same time.
its really not funny cos, I don't know what to do with it right now because I could not use it.