Labels Milestones
BackDraw 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, steel retention lug, vertical PCB mount, https://www.neutrik.com/en/product/nc3mav B Series, 3 pole male XLR receptacle, grounding: mating connector shell and front panel, vertical PCB mount, https://www.neutrik.com/en/product/nc3fah A Series, 5 pole female XLR receptacle, grounding: mating connector shell and front panel, vertical PCB mount, https://www.neutrik.com/en/product/nc3fav B Series, 3 pole male XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, horizontal PCB mount, replaces NL8MD-V-1, https://www.neutrik.com/en/product/nl8mdxx-v-3 speakON Chassis Connectors, 4 pole chassis connector, grey D-size flange, self tapping screw holes (A-screw), https://www.neutrik.com/en/product/nlt4md-v THT Mini XLR 5Pin right angle Surface-mount DC Barrel Jack 2mm or 2.5mm center pin, https://www.kycon.com/Pub_Eng_Draw/KLDX-0202-AC%20&%20BC.pdf power jack - Confirm barrel power jack works physically for male connector from wall wart. Consider adding larger pads. Consider adding larger pads. Consider adding larger pads. Consider adding test.
- 1.049915e+02 3.455000e+01 facet normal 0.0728387 -0.0677121 0.995043 facet.
- Vertex -8.81889 1.75419 3 vertex -8.30568 -3.44384.
- -0.0119421 facet normal 0.758301 0.622313.
- -0.956943 -0.290276 0 facet normal -0.15155 -0.00987306 0.9884.
- Https://www.neutrik.com/en/product/nc3mbhl B Series, 3.