I'm curious why the images have artefacts (or pre-loading fuzz)? A year or so ago Andreas Gysin did something very similar http://ertdfgcvb.ch/p2/sm/play/protog

I'm curious why the images have artefacts (or pre-loading fuzz)? A year or so ago Andreas Gysin did something very similar http://ertdfgcvb.ch/p2/sm/play/protog3 http://ertdfgcvb.ch/p2/sm/play/protog3 and for some reason does not have the artefact issue. (code for that here http://ertdfgcvb.com/sequencer/ http://ertdfgcvb.com/sequencer/)