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BackHref="https://gitea.circuitlocution.com/synth_mages/precadsr/commit/8fe829edc2a52299443ce1d2193e2aa04d060c17">8fe829edc2a52299443ce1d2193e2aa04d060c17 From b22080a808f5ee5eddd0b607f432f7fa2c4fb139 Mon Sep 17 00:00:00 2001 From 06eccf7d9c703f23c204313298619b9281db47b3 Mon Sep 17 00:00:00 2001 Subject: [PATCH 18/18] Final revision; added custom DRC as project file ) ) Latest commits for file Schematics/Dual_VCA_with_cv2_OTA.diy Start of LM13700 version to see why 9060b76361734f9abf9a1c676dd9110e9ced917b Add MK manuals 531ebcae92ad8ad00635060e3583259ee13cc12b 2cddc4d62d38c9e1b69839f92a19e7915eecbceb formatting caixa bits Samurai * 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 * TBD, needs testing * State Gates (from Befaco * TBD, needs testing; but if LEDs are possible, this should be possible, too * See manual step (sw13) - pushbutton // 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 is actually a pushbutton momentary, but roughly same dimensions as toggle switch // steps: slider, led, switch (sw1-sw10, rv1-rv10 // mounting holes to PCB edge 11.32mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 25-pin D-Sub connector horizontal angled 90deg THT female pitch 2.77x2.84mm pin-PCB-offset 7.699999999999999mm mounting-holes-distance 25mm mounting-hole-offset 25mm 15-pin D-Sub connector horizontal angled 90deg THT male pitch 2.41x2.54mm pin-PCB-offset 9.4mm 15-pin D-Sub connector horizontal angled 90deg THT female pitch 2.77x2.84mm pin-PCB-offset 14.56mm mounting-holes-distance 47.1mm mounting-hole-offset 47.1mm 44-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, female, pitch 2.77x2.84mm, pin-PCB-offset 4.9399999999999995mm, distance of mounting holes 25mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 15-pin D-Sub connector, solder-cups edge-mounted, female, x-pin-pitch 2.77mm, distance of mounting holes to PCB.
- -0.991719 -6.92883 7.78686 facet.
- -2.924889e-04 vertex -9.047268e+01 9.691026e+01 2.655000e+01 facet normal.
- Parallel, but they're close. .