3
1
Back

Normal -0.194125 0.980977 -4.03034e-07 vertex 1.2887 -3.16866 6.59 facet normal -0.106257 -0.442581 0.890411 facet normal 0.528205 -0.643699 0.553761 facet normal 0.241723 0.796854 0.553709 facet normal 0.401121 0.913319 -0.0703645 vertex 4.50882 -7.91906 8.70324 vertex 4.36742 7.5646 12.498 facet normal 0.392538 0.734384 0.55371 vertex 8.86128 -3.99693 3.26879 facet normal -9.521120e-01 -0.000000e+00 -3.057496e-01 vertex -1.069378e+02 9.665134e+01 4.440930e+00 facet normal 3.874162e-001 6.779791e-001 6.247024e-001 facet normal 0.0942884 -0.991507 0.0895734 facet normal -0.76572 0.435817 0.473008 facet normal -0.99518 0.0974021 0.0113627 vertex -1.06598 -6.91995 10.3435 vertex 1.07374 -5.71699 21.335 facet normal -0.084637 -0.279012 0.95655 facet normal -0.258276 0.111525 0.959612 facet normal 0.528347 -0.643664 0.553666 facet normal -0.174189 -0.420502 0.890414 facet normal -9.551477e-01 -2.961298e-01 -5.749133e-05 facet normal 0.995188 0.0979808 0 facet normal 0.097362 -0.0300634 -0.994795 vertex 9.68118 -2.4857 0.0479967 facet normal -0.95273 -0.286114 0.102199 vertex 2.97699 3.82407 21.7653 facet normal -0.325742 0.734373 0.595474 vertex 6.94378 -0.693269 7.20613 vertex -0.589577 -6.81829 7.19149 vertex -6.71529 0.463226 7.17947 facet normal -4.928162e-001 -8.630844e-001 1.105331e-001 vertex 1.623551e+000 4.832249e+000 2.470218e+001 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 ``` git clone --recurse-submodules git@gitlab.com:rsholmes/precadsr.git ``` Or if you have the freedom to share and change free software--to make sure 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, steel retention lug, vertical PCB mount, https://www.neutrik.com/en/product/nc3faav1 AA Series, 3 pole female XLR receptacle, grounding: mating connector shell and front panel, horizontal PCB mount, https://www.neutrik.com/en/product/nc3maah AA Series, 3 pole male XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, vertical PCB mount, https://www.neutrik.com/en/product/nc3maav-1 AA Series, 3 pole XLR female receptacle with 6.35mm (1/4in) stereo jack, horizontal PCB mount, https://www.neutrik.com/en/product/nc4fah A Series, 3 pole male XLR receptacle, grounding: ground contact to mating connector shell and front panel, lateral right PCB mount, retention spring, no latch, https://www.neutrik.com/en/product/nc3fbv1-0 B Series, 3 pole male XLR receptacle, grounding: ground contact to mating connector shell and front panel, vertical PCB mount, https://www.neutrik.com/en/product/ncj6fa-v Combo I series, 3 pole female XLR receptacle, grounding: mating connector shell and front panel, vertical PCB contacts (4 switching contacts), https://www.neutrik.com/en/product/nl4md-v-s speakON Chassis Connectors, 4 pole chassis.

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