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Microphone phones headphones 4pins audio plug Headphones with microphone connector, 3.5mm, 4 pins for trigger, gate, and CV routing Latest commits for file Schematics/SynthMages.pretty/Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles_Socket_Centered.kicad_mod Binary files /dev/null and b/Panels/Futura XBlk BT.ttf Normal file Unescape Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_Panel_Dual_Slotted_Mounting_Hole_NPTH.kicad_mod Normal file Unescape © 2012 The Go Authors. All rights reserved. The MIT License Copyright (c) 2014 Alexandre Cesaro Permission is hereby granted, free of charge, to any number lower than mountHoleDiameter. Can be passed in as parameter to eurorackPanel threeUHeight = 133.35; // overall 3u height panelInnerOffset = (panelOuterHeight-panelInnerHeight)/2; echo("railHeight: ", railHeight); offsetToMountHoleCenterX = hp - holeOffset; // 1 rotary switch, 5+ positions - 10 - center_adjust; // build up seven rows; middle one unused row_1 = v_margin+12; Initial stab at a 10-step panel layout # Kassutronics Precision ADSR build notes The build is pretty straightforward except for mechanical assembly, and two other things: C13 is marked on the footprint. Some options: Bourns PTL series, such as: Update README.md Don't put R8 so close to R26 -- D36/R47 too close Testing before powering up: Clock In - U1-13 (can get at from top when assembled - Stop Switch - 10 - center_adjust; center_col = width_mm/2; vertical_space = height - v_margin*2 - title_font_size; working_increment = working_height / 6; // generally-useful spacing amount for vertical columns of stuff col_left = thickness * 1; right_rib_x = width_mm - h_margin; working_height = height - v_margin; working_increment = working_height / 6; // generally-useful spacing amount for vertical columns of stuff col_middle = col_left + (15.6 + 1.5 + 7 segment green LED, http://www.kingbrightusa.com/images/catalog/SPEC/CA56-11GWA.pdf 4 digit 7 segment LCD 6 digit 7 segement super bright yellow LED with photo IC package for Everlight ITR1201SR10AR, light-direction upwards, see http://www.everlight.com/file/ProductFile/ITR8307.pdf refective opto couple photo coupler package for Siemens SFH900 reflex photo interrupter/coupler/object detector, see https://www.batronix.com/pdf/sfh900.pdf Siemens SFH900 reflex photo interrupter coupler object detector Fiberoptic Reciver, RX, Toshiba, Toslink, TORX170, TORX173, TORX193, TORX194 Fiberoptic Reciver RX Toshiba Toslink TORX170 TORX173 TORX193 TORX194 IR Receiver Vishay TSOP-xxxx MOLD Oscillator, DIP8, Large Pads, http://cdn-reichelt.de/documents/datenblatt/B400/OSZI.pdf Miniature Crystal Clock Oscillator (XO) (https://www.diodes.com/assets/Datasheets/FN_3-3V.pdf Oscillator Crystal SMD SMT SPST EVQP2 0 4 2 Button_Switch_SMD SW_SPST_EVQP0 Light Touch Switch, https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000C374.pdf SMD SMT crystal Abracon ABM10 Abracon Miniature Ceramic Smd Crystal ABM8G http://www.abracon.com/Resonators/ABM8G.pdf, 3.2x2.5mm^2 package SMD Crystal EuroQuartz MQ series http://cdn-reichelt.de/documents/datenblatt/B400/MQ.pdf, 7.0x5.0mm^2 package Abracon Miniature Ceramic Smd Crystal ABM3C http://www.abracon.com/Resonators/abm3c.pdf, 5.0x3.2mm^2 package SMD Crystal Seiko Epson MC-506 http://media.digikey.com/pdf/Data%20Sheets/Epson%20PDFs/MA-505,506.pdf, 11.7x4.0mm^2 package SMD Crystal Oscillator Seiko Epson SG-8002CE https://support.epson.biz/td/api/doc_check.php?mode=dl⟨=en&Parts=SG-8002DC, 3.2x2.5mm^2 package SMD Crystal Seiko Epson SG-8002JC https://support.epson.biz/td/api/doc_check.php?mode=dl&lang=en&Parts=SG-8002DC, 10.5x5.0mm^2 package SMD Crystal Oscillator Seiko Epson.

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