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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 - Clock POT is too small for a single 1 mm² wires, basic insulation, conductor diameter 1.7mm, outer diameter 3.9mm, size source Multi-Contact FLEXI-E_0.25 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Resistor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: https://www.vishay.com/docs/20052/crcw0201e3.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py 20-Pin Plastic Quad Flatpack (PT) - 7x7x1.0 mm Body, 2.00 mm [TQFP] (see Microchip Packaging Specification 00000049BS.pdf 44-Lead Plastic Quad Flatpack (PF) - 14x14x1 mm Body, 2.00 mm Footprint [HTQFP] thermal pad TSSOP HTSSOP 0.65 thermal pad with vias HTSSOP, 20 Pin (https://www.analog.com/media/en/technical-documentation/data-sheets/4011fb.pdf#page=24), generated with kicad-footprint-generator Molex PicoBlade Connector System, 5268-10A, 10 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-110-02-xxx-DV-A, 10 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-119-02-xxx-DV-BE-A, 19 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py 32-lead plastic TSOP; Type II TSOP-II, 44 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/39935c.pdf#page=152), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-104-02-xxx-DV-BE-A, 4 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator JST SUR side entry JST GH series connector, B20B-J21DK-GGXR (http://www.jst-mfg.com/product/pdf/eng/eJFA-J2000.pdf), generated with kicad-footprint-generator Hirose DF13 through hole, DF11-30DP-2DSA, 15 Pins per row, Mounting: PCB Mounting Flange (http://www.molex.com/pdm_docs/sd/039291047_sd.pdf), generated with kicad-footprint-generator Molex Picoflex Ribbon-Cable Connectors, 90814-0008, 8 Pins per row (http://www.molex.com/pdm_docs/sd/530470610_sd.pdf), generated with kicad-footprint-generator connector JST PH series connector, 14110513010xxx (https://b2b.harting.com/files/download/PRD/PDF_TS/1411XX13010XXX_100228421DRW063C.pdf), generated with kicad-footprint-generator Molex Pico-Clasp series.

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