Designed for use with the Pocket Piano shield for Arduino, Marc Nostromo's Squealer synthesis engine- The engine implements a small monosynth with a few waveforms, a HP/BP/LP continuous resonant filter, decay and a few little own tricks that generate a LOT of aliases, making a great dirty digital synth.
Since the Pocket Piano has only 3 potentiometers available for control (the 4th one being hardwired to the volume), I use a “page” system to implement series of 3 parameters to fiddle with. To....
MAKE Magazine
