Cute. The dead giveaway in the documentary is that nobody bothered to pick up a screwdriver and open the thing. In 1968 the only way to build such a device woul

Cute. The dead giveaway in the documentary is that nobody bothered to pick up a screwdriver and open the thing. In 1968 the only way to build such a device would have been with individual transistors, and quite a large number of them given that it had a sequencer. The box would have been jam-packed, and the linear power supply alone would have made it quite heavy. Today you could probably build the thing with an arduino.