Open Music Labs has introduced x0x-heart – a new clone of the Roland TB-303 synthesizer voice. Purists may argue that it’s a clone of the second cousin of a clone of the original TB-303, but $79 gets you a populated PCB + power supply. Buyers will need to add pots, controls & a case or panel.… Read More $79 TB-303 Analog Synth Voice Clone Board, x0x-heart