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Main precadsr/Docs/build.md 65 lines # Precision ADSR with retriggering and looping modifications From d89db83df13552281151487e636d3175f5aa0e7b Mon Sep 17 00:00:00 2001 Subject: [PATCH] Added input resistor for sync; placed everything on PCB with exploratory 8hp layout Bring in diylc and openscad design From 62cb30efbfdab918bafabca8d6c9cca52ce95eca Mon Sep 17 00:00:00 2001 Subject: [PATCH 01/18] Added hard sync to schematic, laid out PCB with on-board components c6741b48f0 More random files More random files More random files 7e24b3de83 Notes from MK's PCB livestream 3afa35e4b1 PCB initial layout, no traces PCB initial layout, no traces a3181ad06b Add correct footprints to fireball Minor layout tweaks Based on designs from: Skull & Circuits (https://www.skullandcircuits.com/vca-1-2/ - Moritz Klein (https://www.ericasynths.lv/shop/diy-kits-1/edu-diy-vca/) Features: If we expect or plan on developing modules which use the 4 pins for trigger, gate, and CV routing Synth Mages Power Word Stun.kicad_prl | 77 Fireball/Fireball_panel.kicad_pro | 504 Fireball/fp-info-cache | 86150 master ttrss-plugin- _comics/init.php 511 lines label_font_size = 5; $fn=FN; /* [Panel] */ printer_z_fix = 0.2; // Padding to maintain manifold // // this is the two clockwise-most pins, looking from below. Clock rate (B100k) (not sure yet which 2 pins diameter 3.0mm z-position of LED center 3.0mm 2 pins diameter 3.0mm SMD pad rectangle square SMD pads Net tie, 3 pin, 0.3mm round THT pads Net tie, 4 pin, 0.5mm square SMD pads Net tie, 3 pin, 2.0mm square SMD rectangular pad as test Point, diameter 2.5mm Resistor, Axial_DIN0309 series, Axial, Horizontal, pin pitch=15.24mm, , length*diameter=9.53*5.21mm^2, , http://www.diodes.com/_files/packages/DO-201.pdf Diode DO-201 series Axial Horizontal pin pitch 5.00mm diameter 10.5mm C, Disc series, Radial, pin pitch=6.60mm, , length*width=16.4*7.6mm^2, Vishay, TJ3, BigPads, http://www.vishay.com/docs/34079/tj.pdf L_Toroid Vertical series Radial pin pitch 7.62*12.70mm^2 length 16.13mm width 16.13mm Pulse LP-44 Self Ferrite 14 - 08 Self Ferrite 14 - 18 L_Toroid, Horizontal series, Radial, pin pitch=27.50mm, , length*width=29*9.6mm^2, Capacitor, https://en.tdk.eu/inf/20/20/db/fc_2009/MKT_B32560_564.pdf C Rect series Radial pin pitch 28.50mm diameter 29.8mm muRATA 1400series Inductor, Radial series, Radial, pin pitch=31.80mm, , length*width=67.6*36.1mm^2, Vishay, TJ9, http://www.vishay.com/docs/34079/tj.pdf L_Toroid Vertical series Radial pin pitch 7.62*12.70mm^2 length 16.13mm width 16.13mm Pulse LP-44 Self Ferrite 14 - 18 L_Toroid, Horizontal series, Radial, pin pitch=10.00mm, , length*width=11.5*4.0mm^2, Capacitor.

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