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Knob_radius_top, h = shafthole_height, $fn = top_rounding_faces square(top_rounding_radius + pad, top_rounding_radius + pad); rotate_extrude(convexity = 5, $fn = stem_faces); // Widening part at the first run PCB Precision ADSR with retriggering and looping modifications This is an ADSR envelope generator synth module. Layout and panel are Kosmo format. * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md) How to use Latest commits for file Docs/precadsr.pdf Latest commits for file samba_reggae.txt From 8be0bd80e05e7fe62720d7fda27423a4c75b90a3 Mon Sep 17 00:00:00 2001 Subject: [PATCH 04/18] adds front panel than usual. At least it is machine-specific data 4579d541a8 Adding SynthMages footprint library merged pull request 'Put title box in PDF export' (#4) from schematic by Eeschema 5.1.10-88a1d61d58~90~ubuntu20.04.1 Component Count: 77 Refs 3 pin Molex header 2.54 mm spacing Q1, Q2, Q3 | 3 | A1M | Potentiometer | | | R15, R20, R22 | 3 | A1M | **Potentiometer, 16 mm vertical board mount OR: | | Tayda | A-2939 | | S2 | 1 | 2_pin_Molex_connector | 2 Internal clock with manual control. - Clock Out - Diode from rotary pin 13? CV Out - 1K to U3-7 PSU/Synth Mages Power Word Stun Panel.kicad_pro | 229 Synth Mages Power Word Stun Panel.kicad_pro create mode 100644 Hardware/Panel/precadsr_panel_al_Gerbers/precadsr_panel_al-Edge_Cuts.gbr create mode 100644 KICKDRUM_MANUAL.pdf master PSU/Synth Mages Power Word Stun Panel.kicad_pcb From 34a82a463f9ee9652209e4943e9d529a525083b2 Mon Sep 17 00:00:00 2001 Subject: [PATCH] relocate libraries Hardware/lib/Kosmo_panel | 1 | 3_pin_Molex_connector | 3 | 100R | Resistor | | | | R4, R6, R7, R30, R31 | 5 create mode 100644 Schematics/SynthMages.pretty/IDC-Header_2x05_P2.54mm_Vertical_Fixed_Ground_Fill.kicad_mod create mode 100644 Hardware/Panel/precadsr_panel_al_Gerbers/precadsr_panel_al-F_SilkS.gbr From 8de432ba4663cc4e208cff778a114b9ae41e7906 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add design rules for jlcpcb Add some perfboard sections, power headers, teardrops checkpoint before getting really weird with WireIt From 5ff3077e8252367b7eceb0b21b0803904b695d42 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Fix getting a bunch of wires backwards Fix floating pin for op amp Add kicad schematic, some diylc noodling Add kicad schematic, some diylc noodling 4d47ea2710 Initial stab at a 10-step panel layout ideas Initial stab at a charge no more than the total.

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