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See PDF at https://raw.githubusercontent.com/kassu/kassutronics/master/documentation/Quantizer/Quantizer_Build_Docs_1.1A.pdf for explanation about PWM smoothing; essentially a 4-stage RC network but with buffering between (some) stages. Needs a 4040 binary counter, but separated quantizer might not https://www.youtube.com/watch?v=3v1yTFsypqA Sample & Hold MK's S&H, though maybe move the arrow indicator code to be fixed elsewhere Schematics/Enlarge/Enlarge.kicad_sch | 206 Update README.md 3e868f13c4dc33c20ca33a0cc8f51c9d63e1c081 updated C14 footprint, traces, groundplane updated C5 footprint & tracing; schematic annotation 6523065365 updates the potentiometer shaft clf_shaft_notch_diameter = 5.0; // the second video. Https://youtu.be/frLXzG9-W3Q?t=1197 (variants.

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