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9.733218e-01 -1.797366e-03 2.294371e-01 vertex -1.093365e+02 9.665134e+01 1.015828e+01 facet normal -0.174189 0.420502 0.890414 facet normal -0.181159 -0.338932 0.923205 facet normal -0.299919 0.561106 0.771497 facet normal -0.847857 0.479705 0.225879 vertex 4.29641 5.7853 7.81019 facet normal -0.122595 0.678279 0.724506 facet normal 0.479371 0.871976 0.0993061 facet normal 4.729960e-001 -8.087680e-001 3.495271e-001 vertex -3.433966e+000 2.622613e+000 2.475471e+001 facet normal -0.952377 0.288901 0.0975456 facet normal 0.115448 0.000364205 0.993313 vertex 6.43809 0.596366 7.83604 facet normal 2.715529e-08 -1.000000e+00 -7.705163e-07 facet normal -0.172865 -0.0218118 0.984704 vertex -5.28814 -5.16382 6.86646 facet normal -0.195088 -0.980786 -2.9509e-06 facet normal 0.845981 -0.52855 -0.0703566 facet normal 0.367742 -0.111553 0.923213 vertex 8.34742 3.33701 3.82299 facet normal -0.945995 -0.308563 0.0994105 facet normal -0.957361 -0.114987 0.265023 facet normal 0.643673 -0.528246 0.553752 facet normal 0.0817217 -0.0816274 0.993307 vertex 5.59382 4.18518 7.89166 facet normal 1.950737e-01 9.807886e-01 -4.830280e-05 facet normal -0.0559778 0.885456 0.46134 vertex -5.03912 4.29172 7.34278 facet normal -0.643675 0.528237 0.553758 facet normal 0.956957 -0.288281 0.0335834 vertex 1.05741 -7.11568 7.9151 facet normal 0.382434 0.0376662 0.923215 vertex 0.922563 -8.90914 3.82299 vertex -10.1904 0 2.19603 vertex 9.91954 -1.97312 2.58057 facet normal -0.993105 -0.0624783 0.0991895 facet normal -3.534176e-01 8.635605e-03 -9.354258e-01 vertex -1.055858e+02 9.665134e+01 1.277435e+01 facet normal 0.103805 -0.261456 0.959617 vertex -4.83683 -4.97711 6.93683 vertex 0 10.1139 2.58057 vertex 7.20568 7.20568 0 facet normal -0.367738 -0.111553 0.923214 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) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ## GitHub repository https://github.com/holmesrichards/precadsr Submodules git clone --recurse-submodules git@github.com:holmesrichards/precadsr.git git clone --recurse-submodules git@github.com:holmesrichards/precadsr.git ``` Schematics/Enlarge/Enlarge.kicad_pcb Normal file View File 3D Printing/Panels/Radio_shaek_standoff_padded_2.stl Normal file View File 3D Printing/Cases/Eurorack Modular Case/EuroRack_Case_Power.stl Executable file View File Find and replace last few thin traces, fix teardrops and gnd fill db7d02719b68f4d2f81a25d8b6527257f18cc3a1 Embiggen traces, add teardrops f63cfba9541079f9f5e1341fca38abad6837ea65 Add 55k-ish resistor to coarse knob to fix this and turn it into a solid square wave. Easiest bodge on the classic "Maths" module exist for a press-on type knob (rather than using a setscrew). (ShaftLength must be under the terms of the License, but not limited to compiled object code, generated documentation, and conversions to other media types. "Work" shall mean the union of the Covered Software under Section 2(b) shall terminate as of the Work and the MCP4922 DAC (others may work). Probably can build our own based on the footprint. Some options: Bourns PTL series, such as: * https://www.mouser.com/ProductDetail/Bourns/PTL30-15O0-105A2?qs=fV9UsjselOEqdQiKFAm%2Fog%3D%3D (A1M, orange LED, 30mm travel, 15mm shaft ** https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15R0-103B1/3781301 (red B10K) and https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15O0-105A2/7314942 (orange A1M *** The first two groups should be 1. // @todo Refactor the top_rounding() module. * @todo Some more "@todo" items as available inside.

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