synth_tools

Back

G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)* G04 APERTURE END LIST* From 53078fc12d453d1ea52425870f35daf2579ab714 Mon Sep 17 00:00:00 2001 Latest commits for file Schematics/MK_VCO_RADIO_SHAEK_try2_ground_rail.diy From 605f29538db81c6c2eb02428332e653ea5ee7e41 Mon Sep 17 00:00:00 2001 Subject: [PATCH 13/18] Add footprint items for panel holes; separate panel and Pin 1, vertical PCB mount, https://www.neutrik.com/en/product/nc3faav A Series, 3 pole XLR female receptacle with 6.35mm (1/4in) stereo jack without switching contact, vertical PCB mount, retention spring, https://www.neutrik.com/en/product/ncj5fi-h Combo I series, 3 pole male XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, horizontal PCB mount, replaces NL8MD-V-1, https://www.neutrik.com/en/product/nl8mdxx-v-3 speakON Chassis Connectors, 2 pole chassis connector, grey D-size flange, mirrored self tapping screw holes (A-screw), vertical PCB mount, https://www.neutrik.com/en/product/nc3mah A Series, 3 pole XLR female receptacle with 6.35mm (1/4in) stereo jack, switched, with full threaded nose, sleeve contact/front panel connection, https://www.neutrik.com/en/product/nrj3hf-1 Slim Jacks, 6.35mm (1/4in) stereo jack, horizontal PCB mount, https://www.neutrik.com/en/product/nc5mbv-sw B Series, 3 pole female XLR receptacle, grounding: mating connector shell and front panel, vertical PCB mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch, 6.25u, PCB mount, black chrome shell, https://www.neutrik.com/en/product/nc3mbv-b B Series, 5 pole female XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, lateral right PCB mount, https://www.neutrik.com/en/product/nc3mahl A Series, 3 pole female XLR receptacle, grounding: without ground / shell contact, vertical PCB mount, asymmetric push, https://www.neutrik.com/en/product/nc3fah2-da A Series, 3 pole female receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel. Opportunities abound for aesthetic choices. - Determine appropriate stand-off hardware for connecting front panel components and interconnects between middle and bottom boards. Latest commits for file Schematics/SynthMages.pretty/SOCKET_3_PIN_HEADER_NORMAL.kicad_mod Adding SynthMages footprint library Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals 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 --recurse-submodules git@github.com:holmesrichards/precadsr.git ``` Schematics/Enlarge/Enlarge.kicad_pcb Normal file.

New Pull Request

Labels Milestones