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BackCircuit blocks to kick drum schematic 9060b76361 Add MK manuals e49f4ab127 Add Kick as separate sheet ## Photos [to be added] ## 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, horizontal PCB mount, retention spring instead of latch, https://www.neutrik.com/en/product/nc3fahl-0 A Series, 3 pole female XLR receptacle, grounding: mating connector shell and front panel, horizontal PCB mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch 6.25u plate Cherry MX keyswitch 1.50u Matias/ALPS keyswitch, 2.75u, http://matias.ca/switches/ Matias ALPS keyswitch 1.25u Matias/ALPS keyswitch, 1.25u, plate mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch 1.75u PCB Cherry MX keyswitch 2.25u Matias/ALPS keyswitch, 1.50u, PCB mount, https://www.neutrik.com/en/product/nl4md-v-r speakON Chassis Connectors, 4 pole chassis connector, red D-size flange, mirrored self tapping.
- -5.81619 -4.41238 7.55007 facet normal -0.734384 -0.392543 0.553705.
- Contacts 4 contacts resistor.
- Knob_radius_bottom, r2 = knob_radius_top, h = knob_height, $fn.