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Submit PRs to improve on this and/or Hagiwo's quantizer, if going digital ** https://note.com/solder_state/n/nde97a0516f03 and https://www.youtube.com/watch?v=op_DhPr2goc ** arduino nano clone (atmega 328p), 12-bit dac (mcp4726) and small amounts of supporting hardware Microcontroller and smoothed PWM https://kassu2000.blogspot.com/2019/10/quantizer.html using a microcontroller but no DAC. Also interesting UI, featuring lit pushbuttons in a commercial product offering, such Contributor as a sequence of 8 voltages controllable by individual knobs. MK's 5-step sequencer, expanded to 8 (or 10?) Bergman's 10-step sequencer (up to 10) https://www.eddybergman.com/2022/04/8-step-sequencer-v2.html very similar core to MK's, but using fewer diodes (substituting LEDs in many places might be fine, might introduce intermittents - Don't put R8 so close to R26 -- D36/R47 too close - Clock Out - 1K to TP5 - Gate out (could normal to Reset In - U1-13 (can get at from top when assembled - Stop Switch - 10 - center_adjust; center_col = width_mm/2; vertical_space = height - v_margin; working_increment = working_height / (8+tolerance/5); // generally-useful spacing amount for vertical columns of stuff col_left = thickness.

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