This chip arrives pre-programmed and ready to be used as the legendary synthesizer. Simply connect pots to the analog inputs, switches to the digital inputs, a battery, and an output jack, and you have a 1-Bit Groove Box, a.k.a. the "BitBox."
One-Bit Groove Chip is a 40-pin DIP Atmega32 programmed to act as a synthesizer.
One-Bit Synthesis techniques are very new.