Boss MS-3 Multi-Effects SwitcherHere's a smart way to manage your guitar and pedal rig the BOSS MS 3 Multi Effects Switcher. At its core, it's a powerful multi effects unit with 112 built in effects plus a tuner, noise suppressor, and global EQ. Add in three switchable loops for your other effects pedals, and the ability to switch between your custom patches on the fly, and you'll be able to use your existing effects pedals in new creative ways. You can even use the MS 3 to change