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Vertical to mount the circuit board to, dead center // pcb_holder(h=10, l=top_row-rail_clearance*2-15-thickness, th=1.15, wall_thickness=1); // lower h-rib reinforcer ## Photos ### Photos ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: front, back 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, horizontal PCB mount, https://www.neutrik.com/en/product/nc3faah1 AA Series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, horizontal PCB mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch, 2.00u, http://matias.ca/switches/ Matias ALPS keyswitch ISO enter 4-bit rotary coded switch, through-hole, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf SPST Off-On Pushbutton, 1A, 30V, CW Industries P/N GPTS203211B, http://switches-connectors-custom.cwind.com/Asset/GPTS203211BR2.pdf SPST button switch Off-On CuK sub miniature slide switch, JS series, DPDT, right angle, http://www.ckswitches.com/media/1422/js.pdf CuK miniature slide switch, EG series, DPDT, right angle, http://www.ckswitches.com/media/1422/js.pdf CuK miniature slide switch, EG series, DPDT, right angle, http://www.nkkswitches.com/pdf/GW.pdf switch single-pole double-throw spdt ON-ON horizontal MEC 5G single pole normally-open tactile switch SPST angled PTS645VL31-2 LFS C&K Button tactile switch 6mm ALPS SKHH right angle Surface-mount DC Barrel Jack, https://cdn-shop.adafruit.com/datasheets/21mmdcjackDatasheet.pdf Barrel jack connector (5.5mm outher diameter, inner diameter ), https://gct.co/files/drawings/dcj200-10.pdf DC Power Jack, 13A, 24V, Panel Mount,Through-hole, https://www.switchcraft.com/Drawings/RAPC10U_CD.pdf barreljack switchcraftconxall dc power Wuerth electronics 9776025960 (https://katalog.we-online.com/em/datasheet/9776025960.pdf), generated with kicad-footprint-generator Molex Mini-Fit Jr. Power Connectors, 105309-xx05, 5 Pins per row, Mounting: Snap-in Plastic Peg PCB Lock (http://www.molex.com/pdm_docs/sd/039300020_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py 20-Lead Frame Chip Scale Package LFCSP (5mm x 3mm) (see Linear Technology DFN_16_05-08-1706.pdf DHD Package; 18-Lead Plastic.

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