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-4.766077e-001 -8.349535e-001 2.751323e-001 facet normal 0.99518 0.0974021 0.0113627 vertex -1.06598 6.91995 10.3435 facet normal -0.466332 0.314689 -0.826744 vertex -2.04871 2.0532 18.9333 facet normal -0.95273 0.286114 0.102199 facet normal -0.533417 0.161807 0.830232 vertex 3.32193 8.50049 3.76384 facet normal 0.271019 0.654332 0.705973 facet normal -0.47938 0.871977 0.0992491 vertex -3.40623 -7.23862 20 facet normal 0.466834 -0.877365 0.110891 facet normal -0.851409 0.301695 0.429048 vertex 5.40903 -4.19531 7.56202 vertex 6.96854 0.953609 7.5827 facet normal 6.290927e-16 -1.000000e+00 -1.036231e-14 facet normal -6.415782e-01 2.774390e-03 7.670526e-01 vertex -1.082916e+02 9.725134e+01 1.127522e+01 facet normal -1.605960e-001 2.740506e-001 9.482116e-001 vertex 3.563649e+000 -2.854270e+000 2.495526e+001 facet normal -0.388731 -0.815358 0.429045 vertex 6.7913 0.858226 7.56202 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## Documentation: ### Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md) How to use 7.5mm holes, not 6mm alpha pots - 9.8mm, +2mm rotary - 11.5mm, +3.5mm -- biggest by far, maybe 12.6mm? SR2511 series are 11.43? Maybe more? Distance between pcb and front panel, lateral left PCB mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch, 2.75u, http://matias.ca/switches/ Matias ALPS keyswitch ISO enter plate Matias/ALPS keyswitch, 2.25u, PCB mount, https://www.neutrik.com/en/product/nc3mbh-1 B Series, 5 pole female XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, steel retention lug.

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