synth_tools

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(https://katalog.we-online.com/em/datasheet/97730456330.pdf), generated with kicad-footprint-generator JST PH series connector, S4B-XH-A (http://www.jst-mfg.com/product/pdf/eng/eXH.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 20 Pin (https://www.analog.com/media/en/technical-documentation/data-sheets/4011fb.pdf#page=24), generated with kicad-footprint-generator Hirose FH12, FFC/FPC connector, FF0841SA1, 41 Circuits (http://www.molex.com/pdm_docs/sd/5022504191_sd.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 6 times 0.5 mm² wires, basic insulation, conductor diameter 1.4mm, outer diameter 3.9mm, size source Multi-Contact FLEXI-E 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 CLIK-Mate series connector, B16B-PHDSS (http://www.jst-mfg.com/product/pdf/eng/ePHD.pdf), generated with kicad-footprint-generator Molex MicroClasp Wire-to-Board System, 55935-0910, with PCB trace layout Checkpoint in case of crashes Fix getting a bunch of wires backwards Fix floating pin for op amp in schmidt inverter mode, maybe both 7808 and hex inverter trigger are unnecessary? Alternative: Midi -> CV We could also do all-different colors, but unfortunately Mouser only has A1Ms in orange. *** Expensive, about $3 each. * Replacing LEDs in many places might be fine, might introduce intermittents - Don't put R8 so close to R26 -- D36/R47 too close Testing before powering up: Clock In Normal - 1k to U2-8 (AND NOT short to U2-10 - Clock rate goes down when resistance goes up, opposite to expectation. Schematic fixes: Trim 5mm from vertical for both panels, to make fitting inside a case easier. Or 10mm if it can fit; losing the bodge area. Don't put R8 so close to R26 D36/R47 too close Testing before powering up: Clock In Normal - 1k to U2-8 (AND NOT short to U2-10 - Clock Rate - variable resist +6k between U2-8 and U2-9 - Reset Sw - when two traces cross on opposite sides of the knob. [mm] cone_indents_cutdepth = 5.1; // Top radius of the Software, and to permit persons to whom the Software without restriction, including included in MIT License Copyright (c) 2014, David Kitchen All rights reserved. Copyright (C) 2014-2015 Docker Inc & Go Authors. All rights reserved. Redistribution and use in source and binary forms, with or without modifications, and in such case Affirmer hereby overtly, fully, permanently, irrevocably and unconditionally waives, abandons, and surrenders all of Affirmer's Copyright and Related Rights (defined below) upon the creator and subsequent owner(s) (each and all, an "owner") of an original work of authorship. “Modified Works”.

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