Voodoo Lab HEX Audio Loop SwitcherThis product only ships within the United States Voodoo Lab's HEX 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 into 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 features 6 true bypass