My new crazy instrument. I'm going to using it for sampling. It has CV mod, bud it's play "negative" notest (if you play upwards, APC plays downwards), but there is MIDI module for Max4Live called "Arbitrary note map", which can "remap" MIDI note to other.
The Rakit Atari Punk Console kit is based on the original Stepped Tone Generator by Forest M. Mimms III. It creates great lo-fi sounds resembling those from the old style Atari games using an astable square wave oscillator. Flick the mod switches to choose between three methods of control: knobs, finger touch pads and two light sensitive resistors which can be controlled by the wave of a hand!