The FC4A from Yamaha is a foot pedal for use with digital pianos, keyboards, synthesizers, and stage pianos, with the pedal offering sustain functionality with a feel close to that of the pedal on an acoustic piano. The pedal is additionally compatible with assignable switch functions, allowing the player to call up a function or setting on a tone module or drum machine for example, by depressing the pedal.

Reproduces the feel of the pedals of an acoustic piano Rubber underside prevents it from slipping when used in piano/keyboard performances Compatible with assignable switch functions, allowing the player to call up the desired function or setting simply by depressing the pedal