2-channel 8-step analog sequencer module with 80s sound cv can be set manually for each step, tempo, delay, and gate time controls are included for free sound creation step number selector and series switch , can be sequenced from 1 to 16 steps sequencer can be externally clocked via cv and triggered via start/stop button eurorack specifications: 16 hp, 35ma(+12v), 35ma( -12v).