KORG SQ-1 Step Sequencer Connect and Control Any Device with Ease. Features a Wide Range of Connections, Compact Design, USB Bus Power, and a

Connect and control a variety of devices, including the MS-20. Various sequencer modes. Step editing directly from the volca, excellent for improvisation. Rugged, compact body, drive. Sequence step resolution can be set to quarter notes, eighth notes, or sixteenth notes.