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Back9.682992e-01 3.519880e-04 vertex -9.976002e+01 1.056904e+02 3.455000e+01 facet normal -5.278075e-01 -8.493640e-01 3.363658e-04 vertex -9.375902e+01 9.268907e+01 4.255000e+01 facet normal -2.890019e-001 4.954580e-001 8.191454e-001 facet normal -0.309927 0.7481 0.586763 vertex 5.5239 2.20578 19.9 facet normal -4.936044e-001 8.471878e-001 1.965393e-001 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf * [How to use](Docs/use.md 96f746fa2d Final tweaks, version submitted to JLCPCB on 20240124 v1.0 Add CV in to pause the clock rate? Possible in the post that we want to socket the timing capacitors. \*\* Use only four (4) potentiometers, either 9 mm or 16 mm vertical board mount | | | J8 | 1 | SW_SPDT | SPDT miniature toggle switch // steps: slider, led, switch (sw1-sw10, rv1-rv10 // mounting holes distance 33.3mm 26-pin D-Sub connector straight vertical THT male pitch 2.29x1.98mm pin-PCB-offset 8.35mm mounting-holes-distance 63.5mm mounting-hole-offset 63.5mm 37-pin D-Sub connector horizontal angled 90deg THT male pitch 2.41x1.98mm pin-PCB-offset 9.4mm 44-pin D-Sub connector horizontal angled 90deg THT male pitch 2.77x2.54mm pin-PCB-offset 9.4mm 44-pin D-Sub connector horizontal angled 90deg THT male pitch 2.29x1.98mm pin-PCB-offset 9.4mm 15-pin D-Sub connector, straight/vertical, THT-mount, male, pitch 2.29x1.98mm, pin-PCB-offset 8.35mm, distance of mounting holes to PCB edge 8.2mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 9-pin D-Sub connector horizontal angled 90deg THT female pitch 2.77x2.84mm pin-PCB-offset 14.56mm mounting-holes-distance 25mm mounting-hole-offset 25mm 9-pin D-Sub connector, solder-cups edge-mounted, female, x-pin-pitch 2.77mm, distance of mounting holes 47.1mm, distance of mounting holes 33.3mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 25-pin D-Sub connector horizontal angled 90deg THT male pitch 2.41x1.98mm pin-PCB-offset 9.4mm 26-pin D-Sub connector horizontal angled 90deg THT male pitch 2.29x2.54mm pin-PCB-offset 9.4mm 44-pin D-Sub connector horizontal angled 90deg THT female pitch 2.29x1.98mm pin-PCB-offset 8.35mm mounting-holes-distance 33.3mm.
- -9.907067e-001 -4.411429e-003 1.359439e-001 facet normal 9.427791e-01 6.416468e-03 3.333562e-01.
- 3.664394e-001 9.063253e-001 vertex 2.589886e+000.