Input for foot switch (usually used as a sustain pedal)

The sustaining pedal, however lightly applied, further clutters things up.

It works much like the sustain pedal on the piano, for instance, with the sound slowly decaying over time.

He does not use the sustain pedal when playing Bach.

When the music grew fast or complex, he tended to rush and to overuse the sustaining pedal.

Some tubular bells have a sustain pedal.

The song "Stuck" uses a sustain pedal in the first bar, and muted riffs in the second bar.

Because she was only six at the time when she won her first competition, she had to carry a block to reach the sustain pedal.

Acoustic pianos have expression pedals which can change the response or tone of the instrument, such as a sustain pedal and a soft pedal.

His touch is a little heavy, and he favors the sustain pedal.