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And 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 Git repository ### Git repository * [https://github.com/holmesrichards/precadsr](https://github.com/holmesrichards/precadsr) * [https://gitlab.com/rsholmes/precadsr](https://gitlab.com/rsholmes/precadsr This repo uses submodules aoKicad and Kosmo_panel, which provide needed libaries for KiCad. To clone: This file contains ambiguous Unicode characters PSU/Synth Mages Power Word Stun Panel.kicad_pro Normal file View File 3D Printing/Pot_Knobs/Guitar_Amp_Knob-2_ring_bell.stl Executable file Unescape Latest commits for file Panels/FireballSpell_Large_bw.xcf Panels/10_step_seq.scad Normal file View File From 744b72ef7e0d94fccfae99ec3cb3514981ac4616 Mon Sep 17 00:00:00 2001 Subject: [PATCH] tracks the ratsnest and compactifies the power subsystem tracks the ratsnest and compactifies the power subsystem adds front panel Added schmancy pcb for v1 front panel design and includes 2.5mm centerward shift for input and send reset to clk_inh to stop progressing cc6dd0b3d5 Checkpoint before trying to implement chaining sandwich Move LED resistors next to transistors to save on panel wires Move LED resistors .../Unseen Servant/Unseen Servant.kicad_sch From 8fe829edc2a52299443ce1d2193e2aa04d060c17 Mon Sep 17 00:00:00 2001 Subject: [PATCH] replaces FIREBALL mask/etch with silkscreen caaf12f2da0fe056d0b625b9c1a860efbae9f4d1 adds ideas for a single 0.5 mm² wire, reinforced insulation, conductor diameter 1.25mm, outer diameter 4.4mm, size source Multi-Contact FLEXI-xV 2.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Molex Mini-Universal MATE-N-LOK, old mpn/engineering number: 5566-24A, example for new part number: 26-60-4050, 5 Pins per row (https://www.hirose.com/product/en/products/DF13/DF13-2P-1.25DSA%2850%29/), generated with kicad-footprint-generator JST SUR series connector, B04B-XASK-1 (http://www.jst-mfg.com/product/pdf/eng/eXA1.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-111-02-xxx-DV-BE-LC, 11 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 3 times outer diameter, generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 20 Pin (http://www.ti.com/lit/ds/symlink/tlc5971.pdf#page=37&zoom=160,-90,3), generated with kicad-footprint-generator Molex Nano-Fit Power Connectors, 105314-xx06, 3 Pins per row (http://www.molex.com/pdm_docs/sd/431600105_sd.pdf), generated with kicad-footprint-generator Soldered wire connection, for 4 times 0.15 mm² wires, reinforced insulation, conductor diameter 0.48mm, outer diameter 1mm, size source Multi-Contact FLEXI-E_0.25 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 52 Pin (https://www.onsemi.com/pub/Collateral/848H-01.PDF), generated with kicad-footprint-generator Soldered wire connection, for a box film cap instead of latch, https://www.neutrik.com/en/product/nc5fah-0 A Series, 3 pole male XLR receptacle, grounding: without ground/shell contact, horizontal PCB mount, https://www.neutrik.com/en/product/nc3fbhl1 B Series, 3 pole female receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel, horizontal PCB mount, https://www.neutrik.com/en/product/nc3mav-0 A Series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel, vertical PCB mount, https://www.neutrik.com/en/product/nc3faav1 AA Series, 3 pole male XLR receptacle, grounding: mating connector shell and.

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