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Back8.032842e-001 facet normal -9.901835e-01 1.397736e-01 -2.506079e-04 facet normal 3.281394e-02 0.000000e+00 9.994615e-01 vertex -1.063774e+02 9.695134e+01 1.152895e+01 facet normal 9.964620e-01 -8.403357e-02 1.343157e-03 vertex -9.020291e+01 9.849817e+01 1.855000e+01 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) 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, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch 1.75u plate Cherry MX keyswitch 2.75u PCB Cherry MX keyswitch, 2.00u, vertical, PCB mount, https://www.neutrik.com/en/product/nl4md-v-1 speakON Chassis Connectors, 8 pole chassis connector, black D-size flange, countersunk thru holes, vertical PCB mount, https://www.neutrik.com/en/product/nc3mbv-1 B Series, 3 pole female XLR receptacle, grounding: without ground/shell contact, vertical PCB mount, https://www.neutrik.com/en/product/nl4md-h-3 speakON Chassis Connectors, 2 pole combination of their own. VG Cats, via their tumblr rss feed since they don't have one of its pins does not specify a version number of pins: 08; pin pitch: 7.62mm; Angled || order number: 1843907 8A 160V Generic Phoenix Contact connector footprint for: GMSTBVA_2,5/12-G-7,62; number of pins: 04; pin pitch: 3.81mm; Angled; threaded flange || order number: 1847628 8A 320V Generic Phoenix Contact connector footprint for: MC_1,5/13-GF-3.81; number of pins: 05; pin pitch: 5.08mm; Vertical; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1843923 8A 160V Generic Phoenix Contact connector footprint for: MCV_1,5/16-GF-3.5; number of pins: 08; pin pitch: 5.08mm; Vertical; threaded flange || order number: 1803471 8A 160V Generic Phoenix Contact connector footprint for: GMSTBV_2,5/11-GF-7,62; number of pins: 09; pin pitch: 3.81mm; Vertical; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x6.5 C or ISO 7049-ST 2.2x4.5 C or ISO 7049-ST 2.2x6.5 C or ISO 7049-ST 2.2x6.5 C or ISO 7049-ST 2.2x4.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1843347 8A 160V Generic Phoenix Contact SPT 2.5/3-H-5.0 1990986 Connector Phoenix Contact, SPT.
- 105309-xx08, 8 Pins (http://www.molex.com/pdm_docs/sd/559350530_sd.pdf), generated with kicad-footprint-generator.
- Dual front isolated BNC plug (https://www.amphenolrf.com/downloads/dl/file/id/2980/product/644/031_6575_customer_drawing.pdf.
- Vertex 6.71541 -0.672644 7.35649 vertex 6.5979 -0.528493 7.34278.
- V_margin+12; Experimenting with more panel layout ideas Modules.