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BackVertex -8.81889 -1.75419 3 vertex 3.44096 -8.30722 3 vertex 6 0 6.59 vertex 2.2961 -5.54328 6.59 facet normal -8.613212e-01 5.080607e-01 3.255004e-04 vertex -1.038648e+02 1.020220e+02 3.455000e+01 facet normal 0.630641 0.76849 0.108235 facet normal 1.440043e-02 7.300644e-03 9.998697e-01 facet normal -0.91869 0.264717 0.293144 facet normal 0.0995035 4.9335e-07 -0.995037 vertex 9.68164 2.48334 0.0479704 vertex 9.83901 1.66324 0.0388355 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ``` git clone git@github.com:holmesrichards/precadsr.git git submodule init git submodule init git submodule init git submodule init git submodule init git submodule init git submodule init git submodule update Find and replace last few thin traces, fix teardrops and gnd fill Find and replace last few thin traces, fix teardrops and gnd fill db7d02719b68f4d2f81a25d8b6527257f18cc3a1 Embiggen traces, add teardrops 46614f2341 Add 55k-ish resistor to coarse knob to fix tuning range main ENV/Envelope/Envelope.kicad_sch 1474 lines Binary files /dev/null and b/musescore_example.mscz differ * Knurled cylinder outer diameter, generated with kicad-footprint-generator ipc_noLead_generator.py Analog LFCSP, 16 Pin (http://www.analog.com/media/en/technical-documentation/data-sheets/LTC7810.pdf), generated with kicad-footprint-generator Molex SPOX Connector System, 53047-1410, 14 Pins per row (http://www.molex.com/pdm_docs/sd/431605304_sd.pdf), generated with kicad-footprint-generator JST VH PBT series connector, S10B-PH-SM4-TB (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with kicad-footprint-generator Molex Mini-Fit Jr. Power Connectors, old mpn/engineering number: 5569-02A1, example for new part number: 09-65-2058, 5 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-104-02-xx-DV-TE, 4 Pins per row (http://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=82181_SOFTSHELL_HIGH_DENSITY&DocType=CS&DocLang=EN), generated with kicad-footprint-generator Soldered wire connection, for 2 times 1 mm² wires, basic insulation, conductor diameter 1.25mm, outer diameter 1mm, size source Multi-Contact FLEXI-E 2.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Molex Molex 1.00mm Pitch Easy-On Type FFC/FPC Connector, For LVDS, 6.05mm Height, Vertical, Surface Mount, https://www.jae.com/en/searchfilter/?topics_keyword=DX07P024AJ1&mainItemSelect=1 USB Type-C Receptacle SMD USB 2.0 Type C (https://www.bulgin.com/products/pub/media/bulgin/data/Battery_holders.pdf Comfortable Electronic CR2450 battery holder, Memory Protection Devices P/N BA9VPC, http://www.memoryprotectiondevices.com/datasheets/BA9VPC-datasheet.pdf PP3 Battery Holder BA9VPC 9V 2xAA cell battery holder, Keystone P/N 2468, http://www.keyelco.com/product-pdf.cfm?p=1033 AAA battery holder Keystone type 2998 battery holder Keystone type 3001 coin cell cr1216 cr1220 cr1225 1xPP3 (9V) battery holder, Keystone P/N 2462, https://www.keyelco.com/product-pdf.cfm?p=1027 1xAAA Battery Holder, BX0036, Battery Type 3xAAA (Script generated with kicad-footprint-generator JST SUR series connector, B22B-PUDSS (http://www.jst-mfg.com/product/pdf/eng/ePUD.pdf), generated with kicad-footprint-generator Soldered wire connection, for.
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