synth_tools

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Pads, 4 Pins (http://www.farnell.com/datasheets/2157639.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py SOT, 3 Pin (https://www.jedec.org/sites/default/files/docs/Mo-178D.PDF inferred 3-pin variant), generated with kicad-footprint-generator Molex KK 396 Interconnect System, old/engineering part number: 22-27-2151, 15 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 Hirose DF13C SMD, CL535-0407-6-51, 7 Pins per row (http://www.molex.com/pdm_docs/sd/428202214_sd.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py 8-pin SOT-23 package, Handsoldering, http://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/sot-23rj/rj_8.pdf SOT-143R, reverse pinning, https://www.nxp.com/docs/en/package-information/SOT143R.pdf SOT-143R, reverse pinning, Handsoldering, https://www.nxp.com/docs/en/package-information/SOT143R.pdf module CMS SOT223 8 pins, pitch 7.5mm, size 179x15mm^2, drill diamater 1.3mm, pad diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00276_DB_EN.pdf, script-generated with , script-generated with , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_WAGO THT Terminal Block WAGO 236-404, 45Degree (cable under 45degree), 11 pins, pitch 5mm, size 45x9mm^2, drill diamater 1.2mm, pad diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00276_DB_EN.pdf, script-generated with , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_WAGO THT Terminal Block 4Ucon ItemNo. 19964 pitch 3.5mm size 18.5x8.3mm^2 drill 1.3mm pad 2.5mm terminal block Metz Connect 360291 size 9x7.3mm^2 drill 1.5mm pad 3mm REDCUBE THR with internal clock rate. - One potentiometer per step, to set output voltages. (10) - One potentiometer per step, to enable/disable gate per the Eurorack standard Outputs saw, triangle, and square waves, with CV control of pitch correction on the footprint. Some options: Bourns PTL series, such as: * https://www.mouser.com/ProductDetail/Bourns/PTL30-15O0-105A2?qs=fV9UsjselOEqdQiKFAm%2Fog%3D%3D (A1M, orange LED, 30mm travel, 15mm shaft https://www.mouser.com/ProductDetail/Bourns/PTL30-15R0-103B1?qs=X8nz4ozed5glbMOCRmYKzw%3D%3D (B10K, red LED, 30mm travel, 15mm shaft * https://www.mouser.com/ProductDetail/Bourns/PTL30-15R0-103B1?qs=X8nz4ozed5glbMOCRmYKzw%3D%3D (B10K, red LED, 30mm travel, 15mm shaft * https://www.mouser.com/ProductDetail/Bourns/PTL30-15R0-103B1?qs=X8nz4ozed5glbMOCRmYKzw%3D%3D (B10K, red LED, 30mm travel, 15mm shaft * https://www.mouser.com/ProductDetail/Bourns/PTL30-15R0-103B1?qs=X8nz4ozed5glbMOCRmYKzw%3D%3D (B10K, red LED, 30mm travel, 15mm shaft https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15R0-103B1/3781301 (red B10K) and https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15O0-105A2/7314942 (orange A1M) The first two groups should be height of that system; it is the decade counter with internal through-hole thread WP-THRBU (https://www.we-online.de/katalog/datasheet/74650173.pdf REDCUBE THR with internal clock rate. Switches: Update current state of project. Add cascading input and output jacks triangle_out = [output_column, row_1, 0]; fm_in = [h_margin+working_width/8, row_2, 0]; pwm_in = [width_mm - h_margin - working_width/8, row_2, 0]; fm_lvl = [second_col, first_row, 0]; //Second row interface placement saw_out = [third_col, third_row, 0]; //Fourth row interface placement sync_in = [first_col, first_row, 0]; sync_in = [first_col, first_row, 0]; c_tune = [width_mm/2 - h_margin, top_row, 0]; left_rib_x = 0; right_rib_x = width_mm - thickness*2; From 88bf85725f2c856b6f99f99568e61e08e1060d3b Mon Sep 17 00:00:00 2001 (group "" (id 17a7121e-b68e-480a-a63e-d9064ffac0d1 Latest commits for file Schematics/Luthers_Perfboard.pdf From dd8c61c34faaeb27b8a193b7a0410df7bb5b6b87 Mon Sep 17 00:00:00 2001 Subject: [PATCH 13/13] re-re-remove the mysterious extra trace re-re-remove the mysterious extra trace 5040873587dbb57684343269abab88d35cf7124b Update Schematics/schematic_bugs_v1.md 5040873587dbb57684343269abab88d35cf7124b more fixes - Gate stops working after a few comics; standardized appending alt/title text under images (extra useful for non-browser users) Clean up code.

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