Almost every electric guitarist has a pedal to express something or, failing that, an alternative way to get more money out of their amplifier. Curved guitars have represented the sound of rock music since the early days of tube amp tones, first used by blues players in the 1940s and ’50s. This was followed by the transistor-based fuzz pedals of the 1960s, like the one Keith Richards used on his seminal hit “Satisfaction,” which evolved into the heavy, stompbox-heavy sound we know today.
Distortion pedals provide more aggressive distortion than overdrive and are ideal for heavy rhythm sections and leads. From Kurt Cobain’s well-used Boss DS-1 that was used on every Nirvana record and sold for $75,000, to David Gilmour’s Electro-Harmonix Big Muff Pi, as heard on “Comfortably Numb,” we’re familiar with the sound of A variety of pedals, although we do not know its exact make and model.
Pro Co RAT is one of the most disruptive acts that helped shape the sound of modern rock. It has been championed by James Hetfield of Metallica and Nuno Bettencourt of Extreme for its tonal versatility, which ranges from silky-smooth to sawing-sheet-steel. Like the Tube Screamer, it has three controls, namely “Distortion,” “Filter,” and “Volume,” which perform the same functions, although the Filter will interact with your guitar’s tone when restored. The latest version, the RAT 2, is priced at $100 for a solid piece of essential equipment that won’t let you down.