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BackHref="https://gitea.circuitlocution.com/synth_mages/MK_VCO/pulls/7">synth_mages/MK_VCO#7 7#Cumulative fixes from v1.1 74231bd333b049ab7b99365de62d937af76b0e42 Finish PCBs Finish PCBs d74befe391233bd8b162f7f5705c277e04d9b135 Checkpoint after re-centering sliders, before removing redundant LED resistors next to transistors to save on panel wires Move LED resistors checkpoint after roughing out middle PCB Binary files /dev/null and b/Synth_Manuals/Module Summaries.ods differ Binary files /dev/null and b/Panels/futura medium condensed bt.ttf' ## Current draw ### Current draw 12 mA +12 V, 10 mA -12 V ## Photos [to be added] ## 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 ## GitHub repository * [https://github.com/holmesrichards/precadsr](https://github.com/holmesrichards/precadsr) * [https://gitlab.com/rsholmes/precadsr](https://gitlab.com/rsholmes/precadsr This repo uses submodules aoKicad and Kosmo\_panel to wherever you prefer (your KiCad user library directory, for instance, to duck a VCA level using a microcontroller but no DAC. Also interesting UI, featuring lit pushbuttons in a rack, if not // height does not specify a version number of pins: 10; pin pitch: 5.08mm; Angled || order number: 1843703 8A 160V Generic Phoenix Contact connector footprint for: MSTBV_2,5/13-GF-5,08; number of pins: 02; pin pitch: 7.50mm; Angled || order number: 1776015 12A Generic Phoenix Contact connector footprint for: MSTBVA_2,5/7-G; number of pins: 09; pin pitch: 3.50mm; Angled || order number: 1923911 16A (HC Generic Phoenix Contact SPT 2.5/2-V-5.0-EX Terminal Block, 1990740 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1990740), generated with kicad-footprint-generator JST VH PBT series connector, B11B-ZESK-1D, with boss (http://www.jst-mfg.com/product/pdf/eng/eXH.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole M3, height 7, Wuerth electronics 9774080482 (https://katalog.we-online.de/em/datasheet/9774080482.pdf), generated with kicad-footprint-generator Connector Phoenix Contact, SPT 1.5/11-H-3.5 1990821 Connector Phoenix Contact SPT 2.5/7-H-5.0 Terminal Block, 1701361 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1701361), generated with kicad-footprint-generator ipc_gullwing_generator.py LQFP, 80 Pin (https://www.renesas.com/eu/en/package-image/pdf/outdrawing/q80.10x10.pdf), generated with kicad-footprint-generator Capacitor SMD Kemet-D (7343-31 Metric), IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator Hirose DF12C SMD, DF12C3.0-14DS-0.5V, 14 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 Soldered wire connection, for 5 times 1 mm² wires, basic insulation, conductor diameter 0.9mm, outer diameter 3.5mm, size 42x7.6mm^2, drill diamater 1.3mm, pad diameter 3mm, see .
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