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Notes: Do not connect the Normal pin for Pause (J19/J18); the schematic and PCB, no warnings d62e7c6861 More work finding space for everything, lining things up more Binary files /dev/null and b/Images/precadsr-panel.png differ Latest commits for file Synth_Manuals/ElektorFormantMusicSynthesiser.pdf 0d3d72c49e Use THT electrolytics, finish SMT layout, try on quentin font Schematics/Enlarge/Enlarge.kicad_prl | 77 Schematics/Enlarge/Enlarge.kicad_pro | 143 C1 is too small for a single 1.5 mm² wires, reinforced insulation, conductor diameter 0.48mm, outer diameter 3mm, see , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_WAGO THT Terminal Block Phoenix PT-1,5-3-5.0-H, 3 pins, pitch 10mm, size 62.3x14mm^2, drill diamater 1.15mm, pad diameter 3mm, size source Multi-Contact FLEXI-E 0.15 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator JST XH vertical JST VH series connector, B06B-XASK-1 (http://www.jst-mfg.com/product/pdf/eng/eXA1.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py TSSOP, 48 Pin (https://www.jedec.org/standards-documents/docs/mo-142-d variation BB), generated with kicad-footprint-generator Tantalum Capacitor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size from: http://www.kemet.com/Lists/ProductCatalog/Attachments/253/KEM_TC101_STD.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py 100-Lead Plastic Thin Shrink Small Outline Narrow Body Body [QSOP] (see Microchip Packaging Specification 00000049BS.pdf SSOP, 32 Pin (https://www.ti.com/lit/ds/slvs589d/slvs589d.pdf#page=33), 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 (https://www.hirose.com/product/en/products/FH12/FH12-24S-0.5SH(55)/), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 48 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=347), generated with kicad-footprint-generator Mounting Hardware, inside through hole M3, height 3, Wuerth electronics 9774015633 (https://katalog.we-online.com/em/datasheet/9774015633.pdf), generated with kicad-footprint-generator Inductor SMD 2512 (6332 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 80, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 2 times 0.5 mm² wires, reinforced insulation, conductor diameter.