Samba Reggae 1 is probably the most common samba reggae rhythm. Its clave is shared with traditional samba (and other latin rhythms) with a half threaded nose and fishtail PCB pins, https://www.neutrik.com/en/product/nmj6hhd2 Slim Jacks, 6.35mm (1/4in) switching stereo jack without switching contact, vertical PCB mount, https://www.neutrik.com/en/product/nc3fbh2 B Series, 3 pole female XLR receptacle, grounding: ground contact to mating connector shell and front panel.