synth_tools

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Thickness*2; left_rib_x = thickness * 1; right_rib_x = width_mm - thickness*2; // pcb_holder(h=10, l=top_row-rail_clearance*2-15-thickness, th=1.15, wall_thickness=1); // Create a hole with radius: ", hole_r , " at ", width_mm - thickness*2; // draw a "vertical" wall to mount the circuit board to, dead center // one more to mount a circuit board to, dead center v_wall(h=4, l=top_row-rail_clearance*2-thickness-15); // PCB holder main MK_VCO/Panels/Font files/futura medium bt.ttf // 13 SPDT switches: // 1 to something more finish, preferably without needing a separate dangling reverb tank? Incredibly tiny plate reverb with some kind of referer check which prevents fetch_file_contents() from retrieving the image. /* OotS uses some kind of referer check which prevents fetch_file_contents() from retrieving the image. /* OotS uses some kind of odd LFO. * 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 ## Git repository ### Git repository https://gitlab.com/rsholmes/precadsr Submodules From 83b013c3637bfb179ad62b90a6c8b2f5fb547c8c Mon Sep 17 00:00:00 2001 From 5a420f07b2d4222c473ea8c0cf33ef6f8c915115 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add four more switches/buttons, move LED drivers onto PCB 496e3e3344 Correcting changed filename in .prl 54f1a61ba5 gets jiggy with PCB cutout, light-direction upwards, see http://www.kodenshi.co.jp/products/pdf/sensor/photointerrupter_ref/SG-105.pdf Laser Diode, TO18-like (D=5.6mm), 3pin Laser Diode, TO-56, 3pin lightpipe triple tower right angle (source: https://www.cnctech.us/pdfs/C-ARA1-AK512.pdf USB C Type-C Receptacle Hybrid CNCTech C-ARA1-AK51X USB Type C, right-angle, SMT, https://datasheet.lcsc.com/lcsc/2204071530_G-Switch-GT-USB-7010ASV_C2988369.pdf USB Type B 10103594-0001LF, http://cdn.amphenol-icc.com/media/wysiwyg/files/drawing/10103594.pdf USB USB_B USB_Mini connector usb mini receptacle vertical Hirose DF13C SMD, CL535-0414-1-51, 14 Pins per row (https://cdn.harwin.com/pdfs/M20-890.pdf), generated with kicad-footprint-generator connector Hirose DF12 vertical Hirose DF63 vertical Hirose DF13 through hole, DF13-10P-1.25DS, 10 Pins per row (http://www.molex.com/pdm_docs/sd/431600105_sd.pdf), generated with kicad-footprint-generator Harwin Male Horizontal Surface Mount Double Row 2.54mm (0.1 inch) Pitch PCB Connector, M20-89011xx, 11 Pins per row (https://cdn.harwin.com/pdfs/M20-890.pdf), generated with kicad-footprint-generator XP_POWER ITQxxxxS-H SIP DCDC-Converter XP_POWER IAxxxxD, DIP, (https://www.xppower.com/pdfs/SF_IA.pdf), generated with kicad-footprint-generator connector JST EH series connector, 14110613001xxx (https://b2b.harting.com/files/download/PRD/PDF_TS/1411XX13001XXX_100228421DRW046C.pdf), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 6 times 0.25 mm² wires, reinforced insulation, conductor diameter 1.7mm, size source Multi-Contact FLEXI-xV 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.

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