The back cover of the unit opens to a USB port for connection to a computer. Pitch-shifting 8-step sequencer. Equipped with an 8-step sequencer for simple operation and free editing. A variety of modes, including easy-to-use normal pitch shift, organ sounds, hold mode for layering phrases, synth sounds using oscillators, FLITCH for sequencing delays with different playback speeds and TOYBOX for sequencing effects one after the other.