[Tim] sent us his Noise Box Synth. The box is a sixteen step synthesizer ... The hardware is simple; an Arduino, four potentiometers, four buttons, a switch, a speaker, and some LEDs.
[Gr4yhound] has been rocking out on his recently completed synth ... an Arduino, some harvested drum pads, and some ribbon potentiometers. The video below shows that not only does it sound ...
It consists of a an Xtal oscillator, a frequency doubler, a Charge Pump, a low noise phase detector with lock detect indication, 5 bank of VCO, a Prescaler and a 16 to 24 bit MASH 1-1-1. The ...