synth_tools

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DistanceBetweenKnurls = 3*1; TimerKnobConst = 1.8*1; PI=3.14159265*1; KnobMajorRadius = KnobDiameter/2; KnobMinorRadius = KnobDiameter/2 * (1 - TaperPercentage/100); KnobRadius = KnobMinorRadius + (KnobMajorRadius-KnobMinorRadius)/2; KnobCircumference = PI*KnobDiameter; Knurls = round(KnobCircumference/DistanceBetweenKnurls); Divot=CapType; TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) + pow(KnobMajorRadius-KnobMinorRadius,2)))) - 90; if (NotchedShaft==1) { cube([HoleDiameter/2, ShaftDiameter*2, ShaftLength], center=true); } 3D Printing/Pot_Knobs/10mm_potentiometer_tool.stl Executable file Unescape Hardware/Panel/precadsr-panel-Gerbers/drill_report.rpt Normal file View File Images/captest.png Normal file Unescape Dual_VCA.diy Normal file Unescape Fireball/Fireball_panel.kicad_pro Normal file View File Schematics/Unseen Servant/fp-info-cache | 1 | LED | Light emitting diode, 5 mm | | | S3 | 1 | Synth_power_2x5 | 2x5 pin shrouded header 2.54 mm spacing D 3 pin Molex connector 2.54 mm spacing | | | | | | | J1 | 1 | 2_pin_Molex_header | 2 .../Unseen Servant/Unseen Servant.kicad_pro | 2 | 10k | Resistor | | | | J3, J4, J5 | 3 | A1M | \*\*Potentiometer, 9 mm vertical board mount. Main MK_VCO/Panels/title_test.scad 40 lines default_label_font = "Futura Md BT:style=Medium"; font_for_title = "Futura XBlk BT:style=Extra Black") { //} // draw panel, subtract holes panel(width); // waves out wall(h=4, w=width_mm-hole_dist_top-4); // one more vertical 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 setscrew). (ShaftLength must be non-zero. // diameter of the Mozilla Public License, Version 2.0 (the "License"); Copyright (c) 2020 Lauris BH Permission is hereby granted, free of charge, to any person obtaining a copy of Copyright (c) 2012 chardet Authors Permission is hereby granted, free of charge, to any person obtaining a copy The MIT License (MIT) Copyright (c) 2020 Serhii Kulykov Permission is hereby granted, free of charge, to any person obtaining a copy of MIT License (MIT) Copyright (c) 2011-2023 Isaac Z. Schlueter and Contributors Permission to use, copy, modify, publish, use.

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