Voodoo Lab HEX Switching HexHEX is a true bypass audio switcher in a new compact format. A single unit can easily be placed on a rack shelf with pedals, mounted under most Pedaltrain pedalboards, or 2 units can be combined giving you 12 audio loops in a single 19" rack space. Built with the finest gold relays sealed in nitrogen, your tone will stay pure and dynamic no matter what kind or how many effects you use. HEX includes 6 true bypass loops, with loop number 1 being