The BOSS Effect Pedals - FZ-1W Waza Fuzz is a premium designed pedal for reliability and usability. Vintage mode delivers a retro fuzz experience with aggressive tone, dynamic touch response, and extreme sensitivity to input volume. A more redefined fuzz sound combines modern response, a fatter sound and more mid focus to suit a wider range of music styles. Consistent sound and reliable performance with silicon transistor circuitry, plus the BOSS high-quality buffer for clean and clear tone when bypassed is a must.