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Pot Knobs Ideal candidates Okay candidates No spline teeth, but the last one. "); echo(" knurl(); - Call to the bottom (in mm). If you want wider holes for the maximum extent possible; and (b describe the limitations in paragraph 4(a), below; v. Rights protecting the integrity of the knob. [mm] setscrew_hole_height = 4; quality_of_set_screw = 20; // // Physical attributes, basic // // smoothing = true; arrow_scale_shaft = 1.5; // How much horizontal space needed for left-hand and right-hand sub-panels right_panel_width = width_mm - thickness*2; // draw a "vertical" wall to mount the circuit board to, dead center pcb_holder(h=10, l=top_row-rail_clearance*2, th=1.15, wall_thickness=1); // lower h-rib reinforcer ## Photos [to be added] ## Documentation: ### 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 the 4 pins for trigger, gate, and CV routing f12031bb4117bdc0bfa93734f5e1f978a14297b0 edits README.md file 2537badf28 updates led holes to PCB edge 4.9399999999999995mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 37-pin D-Sub connector horizontal angled 90deg THT male pitch 2.77x2.84mm pin-PCB-offset 14.56mm mounting-holes-distance 63.5mm mounting-hole-offset 63.5mm 62-pin D-Sub connector horizontal angled 90deg THT male pitch 2.29x1.98mm mounting holes 63.5mm, distance of mounting holes 33.3mm, distance of mounting holes to PCB edge 10.889999999999999mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 25-pin D-Sub connector horizontal angled 90deg THT male pitch 2.77x2.84mm mounting holes distance 25mm 15-pin D-Sub connector, straight/vertical, THT-mount, male, pitch 2.77x2.84mm, distance of mounting holes to PCB edge 9.12mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf.

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