early arc experiment

a micro-looper.

eight samplers, corresponding to columns of the grid.

record by holding second-from-bottom key.

focus arc to column by pushing bottom key.

left knob is loop selection. turn to move selection, push-turn to resize selection.

right knob is volume. turning changes velocity, not position, so a tremelo effect is easily achieved. pushing down stops the spin, like a turntable.

third key up is mute/unmute. top rows transpose up/down by octaves. top rows meter sound levels.