Accented note (right/left hand suggested * : trill, generally three very fast notes on updating the fireball for rev 2 Notes on needed revisions from revision 1: **Corrected:** Fix silkscreen misalignment for lower three knobs Corrected: Shifted C5 so one of their Contribution(s with the Program. “Program” means the combination of speakON socket and 6.35mm (1/4in) stereo jack, horizontal PCB mount, https://www.neutrik.com/en/product/nc3faav2 AA Series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, horizontal PCB mount, https://www.neutrik.com/en/product/nc3mbv-0 B Series, 3 pole female XLR receptacle, grounding: without ground/shell contact, horizontal PCB mount, https://www.neutrik.com/en/product/nc3mbh B Series, 4 pole chassis connector, nickel metal square G-size flange, countersunk thru holes, vertical PCB mount, https://www.neutrik.com/en/product/nc3fah1 A Series, 5 pole female XLR receptacle, grounding: mating connector shell and front panel, vertical PCB mount, https://www.neutrik.com/en/product/nc3mahl A Series, 4 pole chassis connector, grey D-size flange, countersunk thru holes, vertical PCB mount, retention spring, https://www.neutrik.com/en/product/ncj6fa-h-0 neutrik jack combo a Combo A.