A complete basic synthvoice in nasty 8-bit!

The SAWVOX module is a complete synth voice with two sawtooth oscillators, a filter and a VCA, all realized digitally with a tiny 8-bit microcontroller. The oscillators are detuned by a fixed rate to get a fatter sound, and can be switched to a single oscillator. Of course, due to the limited resources of the processor, the sound has the typical 8-bit lofi char, but the CV tracking is quite fine, and it can find its place in a lot of patches. All parameters can be CV controlled, eg. filter frequency and resonance.

The module is based on a simple 8-bit microcontroller and an adapted design of Jan Ostman.