These videos and audio files are bonus content related to the August 2014 issue of Guitar World. For the full range of interviews, features, tabs and more, pick up the new issue on newsstands now or at the Guitar World Online Store:http://guitarworld.myshopify.com/collections/guitar-world/products/guitar-world-august-2014-kirk-hammett
If pedal effects were colors on a painter's palette, I'd describe overdrive as black or white, distortion as red or blue, and fuzz as purple, mainly because fuzz is typically best used sparingly.
Describing the EarthQuaker Devices Terminal, which is a fuzz pedal, I'd go even further by comparing it to a glossy, metal-flake hue of heliotrope, but one that you'd want to use in excess, such as to paint a hot rod.
Far from a mild-mannered effect, the Terminal is raunchy and ratty and has practically nothing in common with classic fuzz.