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Https://support.epson.biz/td/api/doc_check.php?mode=dl⟨=en&Parts=SG-8002DC, 5.0x3.2mm^2 package SMD Crystal EuroQuartz MQ2 series http://cdn-reichelt.de/documents/datenblatt/B400/MQ.pdf, 7.0x5.0mm^2 package SMD Crystal Seiko Epson SG-210 https://support.epson.biz/td/api/doc_check.php?mode=dl&lang=en&Parts=SG-210SED, 2.5x2.0mm^2 package SMD Crystal TXC 9HT11 http://txccrystal.com/images/pdf/9ht11.pdf, 2.0x1.2mm^2 package SMD Crystal EuroQuartz MQ series http://cdn-reichelt.de/documents/datenblatt/B400/MQ.pdf, hand-soldering, 7.0x5.0mm^2 package Ultraminiature Crystal Clock Oscillator TXCO Fordahl DFA S2-KS/LS/US, http://www.iqdfrequencyproducts.com/products/details/iqxo-70-11-30.pdf, 7.3x5.1mm^2 package Miniature Crystal Clock Oscillator TG2520 series, https://support.epson.biz/td/api/doc_check.php?dl=app_TG2520SMN&lang=en Latest commits for file Fireball/Fireball VCO saw wave core.circuitjs.txt 90 lines main synth_tools/MIXER.diy 7027 lines From f45c980890b44925f97883520535060dead99dd7 Mon Sep 17 00:00:00 2001 Subject: [PATCH 04/13] Add notes about wiring SW15 cross-board Add notes about UX component wiring 9f9f6acf76f746b4755da71c07bb656091774052 SMT updates Checkpoint after tweaking footprints some more, starting over at 14hp Added hard sync input. CV in that pauses the clock oscillilator an external CV-to-pulse-rate module? Is this even useful? - Seven-segment display. Can be passed in as parameter to eurorackPanel threeUHeight = 133.35; // overall 3u height panelInnerHeight = 110; // rail clearance issues, add PCB slot, more options for potentiometer spoke placement Panels/luther_triangle_10hp_pcb_holder.stl | Bin 0 -> 12724 bytes .../Panels/POLYMORPH.png | Bin 0 -> 56316 bytes Binary files a/Schematics/SEQ_MANUAL_v2.pdf and b/Schematics/SEQ_MANUAL_v2.pdf differ From 52b504dd7cabbf7261c98563d42b1772d3bf6825 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Apply jlcpcb's design rules, small fixes for those Apply jlcpcb's design rules, small fixes for those couple more minor clearance tweaks 99b8f1493d More layout updates Add circuit blocks to kick drum schematic 531ebcae92ad8ad00635060e3583259ee13cc12b f51b7b97734e404127fa5d5d263acbfd66f116e4 Bring in diylc and openscad design f51b7b97734e404127fa5d5d263acbfd66f116e4 Bring in diylc and openscad design From 62cb30efbfdab918bafabca8d6c9cca52ce95eca Mon Sep 17 00:00:00 2001 Subject: [PATCH 07/18] Add ground fills, fix some clearance issues, add PCB slot, more options for potentiometer spoke placement group "" (id 17a7121e-b68e-480a-a63e-d9064ffac0d1 Latest commits for file Fireball/Fireball_panel.kicad_pro Latest commits for file Schematics/SynthMages.pretty/C_Rect_L22.0mm_W6.1mm_P20mm_MKT_BIG_RED_CAP.kicad_mod (grid_origin -1.27 106.172 (grid_origin 121.92 119.38 "Notes": "Layer F.SilkS" "Notes": "Layer F.Cu" "Notes": "Layers L1/L2" "Notes": "Layer B.Paste" "Notes": "Layer B.Mask" "Notes": "Layer F.Cu" "Notes": "Layers L1/L2" "Notes": "Layer B.Paste" "Notes": "Layer F.SilkS" "Notes": "Layer F.SilkS" "Notes": "Layer B.Mask" "Notes": "Layer B.Paste" "Notes": "Layer F.Paste" "Notes": "Layer F.Mask" "Notes": "Layer B.Cu" "Notes": "Layer F.Cu" "Notes": "Layers L1/L2" "Notes": "Layer B.SilkS" ; DRILL file {KiCad 5.1.10-88a1d61d58~90~ubuntu20.04.1} date Sat Aug 7 10:22:31 2021 e6b834b08c Fix floating pin for op amp in schmidt inverter mode, maybe both 7808 and hex inverter trigger are unnecessary? Alternative: Midi -> CV Alternative: CV from something.

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