Page through 9 modes with a single button then alter the sound with control over the speed and pitch.

Mode 1 - Pitch is tuned to 3 octaves of chromatic scale with LFO stutter effect.
Mode 2 - Pitch is tuned to 5 octaves of D Major pentatonic scale with LFO stutter effect.
Mode 3 - Run of frequencies down.
Mode 4 - Run of frequencies up.
Mode 5 - Run up and down.
Mode 6 - Frequency with modulation.
Mode 7 - Overlapping modulation.
Mode 8 - 4 simple rhythmic loops mapped over pitch knob, with speed control.
Mode 9 - Noise produced by random frequency. Pitch sets the max freq.
You also have a low-pass filter, volume control, toggle on/off switch, and a red LED light that flashes in sync with the effect.