A three voice synth that randomly plays notes detected in the input.

Warning: the sample an holds are zeroed on start up, so the first noises you’ll get out of this are the lowest notes Zoia can produce. After playing seven notes, you’ll have filled the memory.

This is using the onset detector and pitch detector, so will only work with monophonic input and you may need to tweak the gate and onset detector.

A master LFO controls the rate at which notes are played, with two clock dividers setting the rates for the octave up and down voice. Each voice has its own ASDR and probability (the latter is a starred parameter). At the moment the probability works in the opposite direction you’d expect with 0 being 100%.

There is a mixer to allow you to control the blend of the voices.

There is also a note randomiser – when this is 0, the synth only plays the 5th, 6th and 7th last notes you played, with a new notes only being selected as new ones come in through the input. The randomiser is an LFO which changes the 3 notes being played independently of input onsets.