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Back-0.0980097 -0.00965279 0.995139 vertex 7.34655 1.56356 6.0001 facet normal 0.876739 0.468635 0.108209 vertex -1.87874 5.48554 21.335 vertex -5.6469 4.13938 10.3435 facet normal -3.261675e-01 5.590515e-03 -9.452954e-01 facet normal 0.502121 0.307708 0.808202 facet normal -6.059723e-02 -5.494638e-03 9.981472e-01 facet normal 0.772567 -0.634832 0.0113625 facet normal 0.683075 -0.61809 0.389067 vertex -4.41238 5.81619 7.55007 vertex 1.01235 -7.16087 7.60514 facet normal -4.740342e-001 8.135308e-001 3.368371e-001 facet normal -4.766077e-001 -8.349535e-001 2.751323e-001 facet normal -7.240739e-01 -4.112761e-04 6.897223e-01 facet normal 9.547249e-01 -9.154788e-06 2.974900e-01 facet normal 8.383577e-02 9.964796e-01 2.517037e-06 facet normal -0.181245 0.229572 0.956267 facet normal -3.278595e-01 9.447264e-01 -3.453235e-04 vertex -9.483789e+01 9.217447e+01 2.550000e+00 facet normal -0.76848 -0.630656 0.108218 facet normal 2.527506e-001 -4.355141e-001 8.639703e-001 vertex -6.517624e-001 4.372533e+000 2.491820e+001 facet normal 0.88186 0.471361 -0.0119414 facet normal 0.989343 0.0974261 0.108205 facet normal 0.990927 -0 0.134403 facet normal 9.733218e-01 -1.797366e-03 2.294371e-01 vertex -1.093365e+02 9.725134e+01 1.015828e+01 facet normal -0.288339 -0.956937 0.0336393 facet normal 0.0977622 0.989292 0.108366 facet normal 7.990207e-01 -6.013036e-01 0.000000e+00 vertex -9.176090e+01 1.033860e+02 3.455000e+01 facet normal 7.417835e-07 -1.000000e+00 -5.217529e-07 facet normal -0.116114 -0.00043693 0.993236 facet normal 6.908940e-001 -7.229561e-001 0.000000e+000 vertex 5.622908e+000 -8.258408e-001 2.496000e+001 vertex 1.384484e+000 -6.987365e+000 2.496000e+001 vertex -5.605745e+000 6.171317e-001 1.747200e+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) How to use the 4 pins (http://www.qingpu-electronics.com/en/products/WQP-PJ320D-72.html 3.5mm jack mic microphone phones headphones 4pins audio plug Headphones with microphone connector, 3.5mm, 4 pins (http://www.qingpu-electronics.com/en/products/WQP-PJ320E-177.html PJ31060-I 6pin SMD 3.5mm headphones jack plug stereo 3.5mm PJ31060-I PJ31060 TRS 3.5mm, horizontal, through-hole, https://www.cuidevices.com/product/resource/pdf/sj1-352xn.pdf TRS audio jack stereo TRS 3.5mm, vertical, Thonkiconn, PCB mount, https://www.neutrik.com/en/product/nc3mahr A Series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel, steel retention lug, vertical PCB mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch, 1.00u, http://matias.ca/switches/ Matias ALPS keyswitch 2.00u vertical PCB mount, https://www.neutrik.com/en/product/nc3fbhl1 B Series, 5 pole female XLR receptacle, grounding: mating connector shell and front panel, horizontal PCB mount, retention spring instead of latch, https://www.neutrik.com/en/product/nc3faah2-0 AA Series, 3 pole XLR female receptacle with 6.35mm (1/4in) stereo jack, metal nose with efficient chassis ground connection, T+R normalling contact, https://www.neutrik.com/en/product/nrj6hm-1 Stacking Jacks, Stereo dual jack, quick fix nose, https://www.neutrik.com/en/product/nsj8hl Stacking Jacks, Mono dual jack, full nose, https://www.neutrik.com/en/product/nsj12hc Stacking Jacks, Mono dual jack, full nose, https://www.neutrik.com/en/product/nsj12hc Stacking Jacks, Stereo dual jack, full nose, https://www.neutrik.com/en/product/nsj8hc Stacking Jacks, Stereo dual jack, half threaded nose and offset PCB.
- 8.357028e-01 vertex -1.054990e+02 9.725134e+01 1.135010e+01 facet normal -0.989348.
- 0.95132 -0.288583 0.108209 vertex -1.13596 -5.71086.
- Elektronik, Wuerth_HCM-7070, 7.4mmx7.2mm Inductor, Wuerth Elektronik, Wuerth_HCI-1050.
- 4.886855e-001 vertex 6.128995e-001 4.320654e+000.
- -0.502324 -7.98421 20 facet normal.