This effector makes a sound if powered and can be used for making music. Normally it makes piano sounds. The sound frequency can be changed by punching the block. There are some special sounds that depend on the block below:

Block Below | Effect
--- | ---
Glass | Hihat
Stone | Kick
Chest | Snare
Tree | Crash
Wood | Lite Crash
Coal Block | Explosion Sound
Lava Source | Fire Sound
Steel Block | Raises the pitch by one octave