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Of latch, https://www.neutrik.com/en/product/nc3fav1-0 A Series, 3 pole female XLR receptacle, grounding: mating connector shell and front panel, horizontal PCB mount, https://www.neutrik.com/en/product/nc3fbv1 B Series, 3 pole XLR female receptacle with 6.35mm (1/4in) mono jack, switched, fully threaded nose, sleeve contact/front panel connection, https://www.neutrik.com/en/product/nrj6hf-1 Slim Jacks, 6.35mm (1/4in) switching stereo jack, switched, with full threaded nose, https://www.neutrik.com/en/product/nrj6hf-au Slim Jacks, 6.35mm (1/4in) jack receptacle, horizontal pcb mount, replaces NLJ2MD-H, https://www.neutrik.com/en/product/nlj2mdxx-h speakON Combo, 2 pole chassis connector, nickel metal square G-size flange, self tapping screw holes (A-screw), horizontal PCB mount, additional ground contacts, https://www.neutrik.com/en/product/nc3fbh1-e B Series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel, horizontal PCB mount, black chrome shell, https://www.neutrik.com/en/product/nc5fbv-b B Series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, vertical PCB mount, https://www.neutrik.com/en/product/nc3maav A Series, 5 pole female XLR receptacle, grounding: mating connector shell and front panel, vertical PCB mount, replaces NL2MD-V, https://www.neutrik.com/en/product/nl2mdxx-v speakON Chassis Connectors, 4 pole chassis connector, black D-size flange, countersunk thru holes, vertical PCB mount, asymmetric push, https://www.neutrik.com/en/product/nc3fah1-da A Series, 3 pole male XLR receptacle, grounding: mating connector shell and front panel, vertical PCB mount, replaces NL2MD-V, https://www.neutrik.com/en/product/nl2mdxx-v speakON Chassis Connectors, 4 pole chassis connector, black D-size flange, countersunk thru holes, vertical PCB contacts (4 switching contacts), https://www.neutrik.com/en/product/nl4md-v-s speakON Chassis Connectors, 4 pole female XLR receptacle, grounding: without ground / shell contact, vertical PCB mount, https://www.neutrik.com/en/product/nc3maav-0 AA Series, 3 pole male XLR receptacle, grounding: mating connector shell and front panel, vertical PCB mount, https://www.neutrik.com/en/product/nc3mbhr B Series, 3 pole male XLR receptacle, grounding: ground contact connected to trigger, gate jack is normalized\nto +12 V, 10 mA -12 V ## Photos ### Photos ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf * [How to use](Docs/use.md 96f746fa2d Final tweaks, version submitted to JLCPCB on 20240124 63579cf959 Add notes about wiring SW15 cross-board Add design rules for jlcpcb Latest commits for file Schematics/SynthMages.pretty/Switch.dcm From e97ef3972850f598b56fc0365b7ac9a8c525cde5 Mon Sep 17 00:00:00 2001 Subject: [PATCH 08/18] couple more minor clearance tweaks Add ground fills, fix some clearance issues, add PCB slot, more options for potentiometer spoke placement Fix rail clearance issues, make all power main synth_tools/Schematics/SynthMages.pretty/Switch.lib 1741 lines main MK_VCO/Schematics/MK_VCO_RADIO_SHAEK_try2_ground_rail.diy 8102 lines E-Switch sub miniature slide switch, EG series, SPDT, right angle, http://www.ckswitches.com/media/1422/js.pdf CuK miniature slide switch, OS series, SPDT, https://www.e-switch.com/wp-content/uploads/2022/06/EG.pdf tactile switch, 7.3mm x 6.25mm package, pitch 0.4mm; see section 7.1 of http://www.st.com/resource/en/datasheet/stm32f401vc.pdf WLCSP-49, 7x7 raster, 3x3mm package, pitch 0.4mm; see section 7.4 of http://www.st.com/resource/en/datasheet/stm32l052t8.pdf WLCSP-36, 6x6 raster, 2.605x2.703mm package, pitch.

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