PROVIDENCE DVI-1M DUAL VITALIZER ROUTING INTERFACE routerThe DVI 1M is a Multiple connections interface to have one central location to plug into your pedals, tuner and send to the amp with no signal loss or noise. DVI 1M provides Vitalized (Buffered) signal input output to solve signal loss or noise issues of your signal chain. External mute function with third party foot switch, Simple and speedy set up at your gigs, Cleanup patch cables mess, Simple hook up to create your pedalboard. Features DUAL