littleBits 650-0130 Delay

The delay module takes incoming audio and repeats it, like an echo. It has two knobs: -time", which sets the delay length between a sound and its repetition, and -feedback", which controls how many times the sound repeats. Delays can be long and spacey, like shouting into the Grand Canyon, or loud and crazy. This module will play forever if you turn the -feedback" knob all the way up. You can also shift the pitch of a sound by turning the -time" control while a sound is repeating. [You can also shift the pitch of a sound by turning the "time" control while a sound is repeating.]