Effect pedals are all about exploring the limitless sonic possibilities of the electric guitar - quite possibly the greatest noise maker ever created. From Hendrix to Radiohead to Bill Frisell to U2, these little colorful boxes have helped adventurous players create some of the most memorable music ever. From loopers to "is my amp broken?" fuzz pedals, we've curated a collection of world-class boutique, vintage, and used effect pedals to keep you inspired and creating.