X="4.7" y="4.7"/> Update luther's layout organize a bit revised README.md to rev 2 beta by adding 'parameter_name=value' i.e. Knurl(s_smooth=40); "); echo(" knurl(); - Call to the schematic and front panel, vertical PCB mount, replaces NL4MD-H-2, https://www.neutrik.com/en/product/nl4mdxx-h-2 speakON Chassis Connectors, 4 pole chassis connector, gray D-size flange, mirrored self tapping screw holes (A-screw), vertical PCB mount, additional ground contacts, https://www.neutrik.com/en/product/nc3mbh-e B Series, 3 pole female XLR receptacle, grounding: without ground/shell contact, horizontal PCB mount, retention spring, https://www.neutrik.com/en/product/ncj6fa-h-0 neutrik jack combo a Combo A series, 3 pole.