Metallica, the iconic heavy metal band that has been rocking the world for decades, is known for their powerful and aggressive guitar tones. To achieve their signature sound, they’ve employed a variety of gear and effects over the years. One pedal that has been associated with Metallica’s sonic arsenal is the Pro Co Rat distortion. In this article, we’ll explore Metallica’s use of the Rat distortion pedal and how it contributed to their legendary tone.
The Pro Co Rat: A Distinctive Voice in Metallica’s Sound
The Pro Co Rat is a classic distortion pedal known for its raw, gritty, and aggressive overdrive. It has been a favorite among rock and metal guitarists for its ability to add a cutting edge to guitar tones. While Metallica has used various distortion and overdrive pedals throughout their career, the Pro Co Rat has made notable appearances in their rig.
1. James Hetfield’s Use of the Rat
James Hetfield, Metallica’s rhythm guitarist and co-founder, is a pivotal figure in shaping the band’s massive rhythm guitar tones. Hetfield’s rhythm guitar work is characterized by its chugging, palm-muted riffs and heavy, aggressive sound. The Pro Co Rat has been part of his rig at different points in Metallica’s history, contributing to his colossal rhythm guitar sound.
During the recording of “The Black Album” (Metallica’s self-titled album released in 1991), Hetfield incorporated the Pro Co Rat into his setup. This was a critical period in the band’s career when they aimed for a more balanced and focused sound. The Rat added an extra layer of grit and aggression to Hetfield’s guitar tones, particularly on tracks like “Sad But True.”
2. Kirk Hammett’s Use of Distortion Pedals
Kirk Hammett, Metallica’s lead guitarist, has experimented with various distortion and overdrive pedals to craft his searing lead tones. While the Pro Co Rat may not be as closely associated with Hammett as it is with Hetfield’s rhythm work, Hammett has used distortion pedals to shape his lead sound, adding extra sustain and bite to his blistering solos.
Conclusion
The Pro Co Rat distortion pedal may not be the most prominent or defining element of Metallica’s sound, but it has played a role in shaping their legendary tone. James Hetfield’s use of the Rat during the recording of “The Black Album” showcased how this gritty pedal could add aggression and character to his already colossal rhythm guitar tones.
Metallica’s willingness to experiment with different gear and effects, including the Pro Co Rat, highlights their dedication to crafting the perfect tone for their music. While the Rat may not be the primary tool in Metallica’s extensive rig, its contributions serve as a reminder that even subtle elements like distortion pedals can play a vital role in shaping the sound of one of the greatest metal bands in history.