This board turns a Duo X into a standalone drum machine, using the Control Voltage plugins together with some effects. Each page in this board corresponds to a drum synth voice. Page 1: kick drum Page 2: snare Page 3: hat / perc Each page has a couple of common controls: trigger rate, mute, level, hold and decay. Each page also has voice-specific controls, such as effects, filter types, filter controls or more advanced envelope controls. The sound sample that goes along with the board first shows a couple of different kick sounds, followed by some interactions with the snare sound and finally some tweaking of the hat/perc sound.