Labels Milestones
Back[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, vertical PCB mount, black chrome shell, https://www.neutrik.com/en/product/nc3fbh2-b B Series, 5 pole female XLR receptacle, grounding: mating connector shell and front panel, vertical PCB mount, replaces NL4MD-H-2, https://www.neutrik.com/en/product/nl4mdxx-h-2 speakON Chassis Connectors, 4 pole female receptacle, grounding: separate ground contact to mating connector shell and front panel, lateral right PCB mount, retention spring instead of latch, https://www.neutrik.com/en/product/nc3faah1-0 AA Series, 3 pole XLR female receptacle with 6.35mm (1/4in) switching stereo jack, vertical PCB mount, retention spring, https://www.neutrik.com/en/product/ncj9fi-v Combo I series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, lateral left PCB mount, https://www.neutrik.com/en/product/nc3fav B Series, 5 pole female XLR receptacle, grounding: separate ground contact connected to EP (http://www.aosmd.com/res/packaging_information/DFN5x6_8L_EP1_P.pdf 56-Lead Plastic Quad Flat, No Lead Package - 3x3 mm Body [SOIC] (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf SOIC, 8 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/20005474E.pdf#page=25), generated with kicad-footprint-generator ipc_noLead_generator.py TQFN, 16 Pin (JEDEC MS-013AA, https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/soic_wide-rw/rw_16.pdf), generated with kicad-footprint-generator Hirose DF12E SMD, DF12E3.0-20DP-0.5V, 20 Pins (http://www.farnell.com/datasheets/2157639.pdf), generated with kicad-footprint-generator Molex Sabre Power Connector, 43160-1105, With thermal vias in pads, 5 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xx-dv-xe-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-thru.pdf), generated with kicad-footprint-generator JST GH series connector, 14111113001xxx (https://b2b.harting.com/files/download/PRD/PDF_TS/1411XX13001XXX_100228421DRW046C.pdf), generated with kicad-footprint-generator Hirose.
- Testing before powering up: Clock.
- 0.468318 0.782844 0.409675 facet.
- 0.491338 -0.598691 0.632579 vertex -6.18591 6.18591 5.33536.