Labels Milestones
BackShell, https://www.neutrik.com/en/product/nc3fbv1-b B Series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel, steel retention lug, vertical PCB mount, https://www.neutrik.com/en/product/nc4mbh B Series, 3 pole female XLR receptacle, grounding: mating connector shell and front panel, horizontal PCB mount, asymmetric push, https://www.neutrik.com/en/product/nc3fbv2-da B Series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel, horizontal PCB mount, black chrome shell, https://www.neutrik.com/en/product/nc5mbh-b B Series, 5 pole female receptacle, grounding: separate ground contact to mating connector shell and front panel. Current design uses six IDC 2×8 connectors with 4 positions D Switch, triple pole double throw | | Screws and spacers (see [build notes](build.md)) | | | R25, R27, R29 | 3 | AudioJack2 | Audio Jack, 2 Poles (Mono / TS)