synth_tools

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R4, R12, R13 | 3 | A1M | Potentiometer | | | R16, R18, R26 | 3 * 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 possible, too * Manual trigger * See manual step (featuring debouncing!), sequencer cascading, basic glide (for portamento), attack decay sustain release envelope generator synth module. Layout and panel are Kosmo format. * [Schematic](Docs/precadsr.pdf) * PCB layout: make power connection traces larger; MK uses .6mm -- this means from the conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" MIT License (MIT) Copyright (c) 2015 Klaus Post Permission is hereby granted, free of charge, to any person obtaining a copy Copyright (c) 2018-2023 Lars Willighagen Permission is hereby granted, free of charge, to any person obtaining a copy Copyright (c) 2018-2023 Lars Willighagen Permission is hereby granted, free of charge, to any such Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Covered Software, except that You may choose to distribute software through any other reason (not limited to the Program; where such license applies to it and "any later version", you have one). Then in KiCad, add symbol libraries From 55bd23d197c58ae2896898a03bc93446ba4e6efd Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add some perfboard sections, power headers, teardrops .../Unseen Servant/Unseen Servant.kicad_prl Normal file Unescape Hardware/Panel/precadsr-panel-Gerbers/drill_report.rpt Normal file Unescape Fireball/Fireball.kicad_pro Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/OSHW-Logo2_7.3x6mm_SilkScreen.kicad_mod Normal file Unescape Hardware/Panel/precadsr-panel/fp-lib-table Normal file Unescape * 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 * TBD, needs testing * State Gates (from Befaco * TBD, needs testing; but if LEDs are possible, this should be possible, too * Manual trigger * See manual step button in Unseen Servant Binary files a/caixa_sr1.png and b/caixa_sr1.png differ Binary files /dev/null and b/Synth_Manuals/Module Summaries.ods.

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