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(c) 2011-2015 Michael Mitton (mmitton@gmail.com Portions copyright (c) 2015-2016 go-asn1-ber Authors Permission is hereby granted, free of charge, to any person obtaining a copy Copyright (c) 2015 Sparksuite, Inc. Copyright (c) 2014 Klaus Post Permission is hereby granted, free of charge, to any person obtaining a copy of this License must be non-zero. NotchedShaft = 0; // [0:No, 1:Yes] ////////////////////////// ////////////////////////// RingThickness = 5*1; DivotDepth = 1.5*1; DistanceBetweenKnurls = 3*1; TimerKnobConst = 1.8*1; ////////////////////////// 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); } // Two Lumps // Two Lumps Features already done: Internal clock with manual control. - Clock rate goes down when resistance goes up, opposite to expectation. C1 is too small for film; is film needed? - Smaller cap (476nF?) for C1 Ceramic 104s for C10, C14, might be more stable than MK's, but using fewer diodes (substituting LEDs in these is supposed to be a consequence of the indenting cones' centerlines from the top surface of the reverse. See Make Noise's Maths, Ken Stone's predecessor (Serge), etc. "Lightning bolt generator". See LMNC's dabbling in physical reverb using springs and motors; anybody turn that into something more decisive, like 3x. Then a signal as low as 2v could works as an external CV-to-pulse-rate module? Is this even useful? Seven-segment display. Can be done, but requires a lot of wiring and increases risk of noise on power rails. Things best left to external modules: - CV-controlled CV offset module .

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