main MK_VCO/Fireball/Fireball_panel.kicad_pro 505 lines { "board": { updates to rev 2 's notes on updating the fireball for rev 2 beta d89db83df13552281151487e636d3175f5aa0e7b updates to rev 2 beta by adding +5V, and both trigger/gate and CV lines? **UI:** - 3 x switching (normalling) stereo jack (T/TN/R/RN/S), https://www.neutrik.com/en/product/nj5fd-v 6.35mm (1/4 in) Vertical Jack, Non-switching stereo jack B-gauge type (T/TN/R/RN/S/SN), https://www.neutrik.com/en/product/nj6tb-v M Series, 6.35mm (1/4in) stereo jack, vertical PCB mount, https://www.neutrik.com/en/product/ncj10fi-h-0 Combo I series, 3 pole male XLR receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel, horizontal PCB mount, color coding possible, https://www.neutrik.com/en/product/nc5fav-sw A Series, 5 pole female XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, vertical PCB mount, https://www.neutrik.com/en/product/nc3fbv2 AA Series, 3 pole XLR female receptacle with 6.35mm (1/4in) stereo jack, switched, half threaded nose and offset PCB pins.