Tangible Waves - SAWVOX

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. Module power consumption: 30 mA Inputs CV1 - CV frequency control CV2 - additional frequency control which is added to CV1 FLT CV - filter cutoff frequency control RES CV - filter resonance control AMP CV - VCA amplitude control Outputs OUT - audio output signal MULT - multiple disconnected from module circuitry B.CV - CV signal from MIDI bus B.CTRL - MIDI CTRL signal fr