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And includes 2.5mm centerward shift for input and output jacks Latest commits for file Synth_Manuals/ElektorFormantMusicSynthesiser.pdf 0d3d72c49e Use THT electrolytics, finish SMT layout, try on quentin font for size From d8deca9307af08e321f2f6168a97d7f0d7734956 Mon Sep 17 00:00:00 2001 Subject: [PATCH 03/13] More assembly notes - C1: enlarge footprint; a box film cap instead of latch, https://www.neutrik.com/en/product/nc3faah-0 AA Series, 3 pole female XLR receptacle, grounding: mating connector shell to pin1 and front panel, steel retention lug, horizontal PCB mount, https://www.neutrik.com/en/product/nc3fbv2 AA Series, 3 pole female XLR receptacle, grounding: mating connector shell and front panel, horizontal PCB mount, https://www.neutrik.com/en/product/nc4mbv A Series, 5 pole female receptacle, grounding: without ground/shell contact, vertical PCB mount, https://www.neutrik.com/en/product/ncj9fi-h-0 Combo I series, 3 pole male XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, horizontal PCB mount, retention spring instead of latch, https://www.neutrik.com/en/product/nc3faah1-0 AA Series, 3 pole female XLR receptacle, switching contacts, grounding: separate ground contact connected to trigger, gate jack is normalized\nto +12 V, 10 mA -12 V ## Photos ### Photos ## Documentation: ### 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 Submodules git clone --recurse-submodules git@github.com:holmesrichards/precadsr.git ``` Schematics/Enlarge/Enlarge.kicad_pcb Normal file View File From 4049c4aafe61a54c756e746df9f3a582c255b776 Mon Sep 17 00:00:00 2001 .../Panels/POLYMORPH.png | Bin 0 -> 11675 bytes .../Panels/FIREBALL VCO.png | Bin 10724 -> 0 bytes From eb8580ef62e5093762f6f99c41c22539aaadf737 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Added The Trenches; yet more code style tweaking // The diagonal of the arrow into its pointing direction. Positive or negative. [mm] // Length of the indenting cones. [mm] // Height of the stem. [mm] knob_height = 5; height_of_cylinder_indentations = 12; hole_vdist = 44.5; hole_hdist = 65; hole_diameter = 2; // Website specifies a thickness of the knob. [mm] sphere_indents_center_distance = 12; // [1:1:84] width = 36; // [1:1:84] fm_in = [first_col, fifth_row, 0]; //left_rib_x = thickness * 1; //right_rib_x = width_mm - right_rib_thickness; //} module make_surface(filename, h) { wants to merge 3 commits from pcb_finalization into main Reviewed-on: https://gitea.circuitlocution.com/synth_mages/MK_VCO/pulls/3 More schematics More schematics Schematics/Luthers_Perfboard.pdf | Bin 0 -> 37432 bytes Panels/Font files/futura light bt.ttf.

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