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I * (360/RingMarkings)] cube([RingWidth*.5, MarkingWidth, 2], center=true); cube([8, 3, KnobHeight], center=true); // Pointer1: Offset hemispherical divot // Divot1: Centered cylynrical divot // Hole distance from the top knob working_width = width_mm - h_margin; input_column = h_margin; col_middle = col_left + (15.6 + 1.5 + 7 segment green, https://docs.broadcom.com/docs/AV02-2553EN One digit 7 segement hyper red LED Single digit 7 segement super bright orange 7 segment green LED, http://www.kingbrightusa.com/images/catalog/SPEC/CC56-12YWA.pdf Single digit 7 segment LED display Dubble digit super bright yellow LED with left dot SA15-11xxx single digit 7 segment LED display in red, yellow or green colour http://www.kingbrightusa.com/images/catalog/SPEC/sa39-11ewa.pdf One digit 7 segment green, https://docs.broadcom.com/docs/AV02-2553EN -1 overflow 7 segment high efficiency red One digit 7 segment LED display Dubble digit super bright orange LED Single digit 7 segement blue LED with left dot One digit 7 segment orange LED Single digit 7 segement super bright yellow 7 segment high efficiency red One digit 7 segemnt red/green LED Single digit 7 segment LED display 3 1/5 digit reflective LCD LOW-BAT + 7-Segment LCD 3 1/5 digit reflective LCD LOW-BAT + 7-Segment LCD 3 1/5 digit reflective arrow bat + 7 + 8); // pot + led + switch? Col_right = width_mm - thickness*2; // How much horizontal space needed for left-hand and right-hand sub-panels left_panel_width = 12*3 + tolerance*2; // rib + half a jack col_right = width_mm - thickness*2; // draw a "vertical" wall to mount a circuit outside the full dev board (in some cases) Arduino + DAC https://www.youtube.com/watch?v=t3kUPjdiq0o for explainer https://drive.google.com/drive/folders/156nn9rClRLJplS4M46s56-Pibi86Z-Kp for schematics and .ino file uses an 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 gate. Main synth_tools/Schematics/SynthMages.pretty/6.3mm_NPTH_MAXJLCPCB.kicad_mod 24 lines Binary files /dev/null and b/sr1_full.png differ aac0a4a5b4 Notes from debugging More notes move bugs to md file to be possible without disassembly of the holder // e.g.

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