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BackKnobDiameter/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) cube([2, 2, KnobHeight+.001], center=true); if (style == "nut"){ From 76dd29636a4f24671e78194743554d11ed4d24e9 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add schematic, start on PCB with on-board components Moritz Klein (https://www.ericasynths.lv/shop/diy-kits-1/edu-diy-vca/) Features: Two voltage-controlled amplifiers Two CV inputs for each, one primary and one with an eye towards doing it all in one module with lots of analog drum voices; based heavily on Moritz Klein's work, but will need painting. Could be glued on with CA or hot glue, if the PCB placement. Alternately, pot shafts could be shortened a bit LUTHERS_VCO.diy => Schematics/LUTHERS_VCO.diy (100% create mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/TerminalBlock_dinkle_pluggable_2_P5.00mm.kicad_mod delete mode 100644 MIXER.diy create mode 100644 Hardware/Panel/precadsr-panel-Gerbers/precadsr-panel-SilkTop.gto create mode 100644 Fireball/Fireball.kicad_dru create mode 100644 Hardware/PCB/precadsr_Gerbers/precadsr-NPTH.drl create mode 100644 Synth_Manuals/Kassutronics_Slope_Build_Docs_2.0A-1.pdf create mode 100644 Hardware/PCB/precadsr_Gerbers/precadsr-F_Paste.gbr create mode 100644 Panels/luther_triangle_10hp.scad create mode 100644 Hardware/PCB/precadsr_Gerbers/precadsr-B_Cu.gbr create mode 100644 Hardware/PCB/precadsr/precadsr.net create mode 100644 Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_LED_Hole_NPTH.kicad_mod create mode 100644 Envelope/Envelope.kicad_pcb create mode 100644 Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_Panel_Dual_Mounting_Holes_NPTH.kicad_mod delete mode 100644 3D Printing/Panels/Radio_shaek_standoff.stl | Bin 70804 -> 71304 bytes viewBox="0 0 8.5 11" d="m 2.1692854,6.5787405 h 0.622047 V 9.1692902 H 3.2795274 3.1141734,9.0118099 Z" inkscape:export-filename="/home/rsholmes/Documents/Hobbies/Music/Instruments/Synths/Kassutronics/Precision ADSR/PrecADSRmod/Images/precadsr-panel-holes.png" /> inkscape:export-filename="/home/rsholmes/Documents/Hobbies/Music/Instruments/Synths/Kassutronics/Precision ADSR/PrecADSRmod/Images/precadsr-panel-art.png" /> d="M 1.968504,9.4488214 H 3.9370086" d="M 1.968504,2.3622047 H 3.9370086" style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:32px;line-height:0;font-family:'Noto Sans Display';-inkscape-font-specification:'Noto Sans Display, Normal';font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;letter-spacing:0px;word-spacing:0px;text-transform:none;writing-mode:lr-tb;direction:ltr;text-orientation:mixed;dominant-baseline:auto;baseline-shift:baseline;text-anchor:start;white-space:normal;shape-padding:0;opacity:1;vector-effect:none;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.0104167;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" d="M 1.8897638,8.0472441 H 1.2204724" style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:0.138889px;line-height:0;font-family:'Noto Sans Display';-inkscape-font-specification:'Noto Sans Display, Normal';font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-feature-settings:normal;text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;letter-spacing:0px;word-spacing:0px;text-transform:none;writing-mode:lr-tb;direction:ltr;text-orientation:mixed;dominant-baseline:auto;baseline-shift:baseline;text-anchor:start;white-space:normal;shape-padding:0;opacity:1;vector-effect:none;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.0104167;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:0.194444px;font-family:'Copasetic NF';-inkscape-font-specification:'Copasetic NF, Bold';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-feature-settings:normal;text-align:center;writing-mode:lr-tb;text-anchor:middle;stroke-width:0.00600545">1 style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:0.138889px;font-family:'Copasetic NF';-inkscape-font-specification:'Copasetic NF, Bold';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-feature-settings:normal;text-align:center;writing-mode:lr-tb;text-anchor:middle;stroke-width:0.0104167" style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:0.333333px;line-height:0;font-family:'Noto Sans Display';-inkscape-font-specification:'Noto Sans Display, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-feature-settings:normal;text-align:center;writing-mode:lr-tb;text-anchor:middle;stroke-width:0.0104167">Rotary switch
- CV some other way for now, such.
- 9.162096e-001 -4.006992e-001 0.000000e+000 vertex -3.893586e+000 4.057701e+000 9.983999e+000 vertex.
- 4.4mm, size source Multi-Contact FLEXI-E 0.1.