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GND_JMP and fix everything that broke From 969311f00cbb6d6ece9a25b5fb1d4e2884e468c0 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add correct footprints to fireball Merge pull request synth_mages/MK_VCO#5 Final revision; added custom DRC as project file tstamp eb945be1-4d1d-46b5-b945-d4ebde74dae2) Final revision; added custom DRC as project file new_footprints Added hard sync to schematic, laid out PCB with exploratory 8hp layout 2x Sockets, all three pins need wires: glide in (sleeve and normal both GND 6x Sockets, 2pin: Gate out (could normal to TP10, optional) - Casc out 2x Toggle Switches, 2pin: - Glide attenuator (B10k) (join two left pins from below Pots, 2-pin: - Glide, manual (A100k) (two left pins, from below) - Clock In - ~27K to U3-8? No, transistors maybe activate? Outs: Clock Out - Diode from rotary pin 13 - CV out 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/SR 1.pdf differ Binary files a/Schematics/Fireball_VCO.pdf and b/Schematics/Fireball_VCO.pdf differ main synth_tools/Schematics/SynthMages.pretty/PinSocket_1x02_P2.54mm_Vertical.kicad_mod 42 lines synth_tools/PCB Notes.txt 17 lines Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals vias connect through the power subsystem tracks the ratsnest and compactifies the power safety block and into any non-high-impedence connections; that is, fat traces to chip power, but not that small - C3 and C4 could use larger spacing C7 is a combination of speakON socket and 6.35mm (1/4in) stereo jack, switched, gold plated contacts, efficient chassis ground connection, T+R+S normalling contact, https://www.neutrik.com/en/product/nrj6hm-1-au Slim Jacks, 6.35mm (1/4in) stereo jack, unswitched, fully threaded nose, https://www.neutrik.com/en/product/nsj12hh-1 Stacking Jacks, Stereo dual jack, half threaded nose, https://www.neutrik.com/en/product/nsj12hh-1 Stacking Jacks, Mono dual jack, full nose, https://www.neutrik.com/en/product/nsj8hc Stacking Jacks, Stereo dual jack, half threaded nose, sleeve contact/front panel connection, https://www.neutrik.com/en/product/nrj6hf-1-au Slim Jacks, 6.35mm (1/4in) mono jack without switching contact, horizontal PCB mount, black chrome shell, https://www.neutrik.com/en/product/nc5mbh-b B Series, 3 pole XLR female receptacle with 6.35mm (1/4in) stereo jack, switched, with full threaded nose and straight PCB pins, https://www.neutrik.com/en/product/nmj4hfd2 M Series, 6.35mm (1/4in) stereo jack, switched, with chrome ferrule and offset PCB pins, https://www.neutrik.com/en/product/nmj6hfd3 M Series, 6.35mm (1/4in.

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