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5*1; TimerKnobConst = 1.8*1; PI=3.14159265*1; KnobMajorRadius = KnobDiameter/2; KnobMinorRadius = KnobDiameter/2 * (1 - TaperPercentage/100); KnobRadius = KnobMinorRadius + (KnobMajorRadius-KnobMinorRadius)/2; Divot=CapType; TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) + pow(KnobMajorRadius-KnobMinorRadius,2)))) - 90; hole_bottom = hole_top - 90; hole_bottom = hole_top - 89.75; hole_right = hole_left + 78.5; footprint "eurorack_rail_hole" (version 20221018) (generator pcbnew Docs/precadsr_bom.md Normal file Unescape Schematics/SynthMages.pretty/Perfboard_1x12.kicad_mod Normal file View File Hardware/PCB/precadsr/precadsr.xml Normal file Unescape The laws of that nut to match the top surface of the shaft hole, ACP CA14-VSMD, http://www.acptechnologies.com/wp-content/uploads/2017/10/03-ACP-CA14-CE14.pdf Potentiometer vertical Bourns 3339H Potentiometer, vertical, Bourns 3224X, https://www.bourns.com/docs/Product-Datasheets/3224.pdf Potentiometer horizontal Bourns 3299Z Potentiometer, vertical, Bourns 3339P, hand-soldering, http://www.bourns.com/docs/Product-Datasheets/3339.pdf.

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