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1.25u Matias/ALPS keyswitch, 1.25u, plate mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch 2.75u plate Cherry MX keyswitch 2.00u vertical plate Cherry MX keyswitch 2.00u plate Cherry MX keyswitch 2.00u vertical PCB mount, black chrome shell, https://www.neutrik.com/en/product/nc3mbhl-b B Series, 4 pole chassis connector, black D-size flange, countersunk thru holes, vertical PCB mount, https://www.neutrik.com/en/product/nc3faav2 AA Series, 3 pole female XLR receptacle, grounding: separate ground contact connected to trigger, gate jack is normalized\nto +12 V, 10 mA -12 V ## Photos ### Photos ## 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 ``` git clone --recurse-submodules git@github.com:holmesrichards/precadsr.git Or if you want a shaft, set this to zero. ShaftLength = 0; // Height of the round part of this License, whose permissions for other licensees extend to the base panel's thickness to account for squishing // middle-bottom h rib // h_wall(h=4, l=right_rib_x); // middle horizontal rib h_wall(h=1.6, l=right_rib_x); // middle horizontal rib // one more vertical to mount a circuit board for extraction A symbol representing annotation for tab placement (condition "A.Type == 'via' && B.Type == 'track'" condition "A.Type == 'via' && B.Type == 'graphic')" (condition "A.Type == 'pad' && A.Fabrication_Property == 'Castellated pad'" condition "A.Net != B.Net" (condition "A.Type == 'via'" (condition "A.Type == 'via' && B.Type == A.Type && A.Net == B.Net" condition "A.Pad_Type == 'NPTH, mechanical' && B.Type == 'track'" (condition "A.Type == 'track' && B.Layer == 'Edge.Cuts'")) # drill/hole size condition "A.Type == 'pad' && !A.isPlated()" (condition "A.Type == 'track'" (condition "A.Type == 'track' && B.Type == 'track'" condition "A.Type == 'via' && B.Type == A.Type" (condition "A.Type == 'track' && B.Type == A.Type && A.Net == B.Net" condition "A.Type == 'pad' && B.Type == A.Type")) # 4-layer condition "A.Type == 'track' && B.Type == A.Type" condition "A.Type == 'via' && B.Type == A.Type && A.Net == B.Net" (condition "A.Pad_Type == 'NPTH, mechanical' && B.Type == 'track'" (condition "A.isPlated() && B.Type == 'graphic')" # This would override board outline and milled areas # (condition "A.Type == 'track.

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