"(Gate) Gated output, (Trig) Triggered output, (CV Port) Adjustable Control voltage out, (CV Out) control voltage output. 16 (White marked knobs) are the dials for each of the 16 channels. Each of the 16 channels has an on/off switch located just under each control pot.
It'll run a a 9 volt battery!!!!! lol
Reset switch, stop/start, power on/off, step forwards, step backwards all momentary push buttons in red.