Guitar pedals are electronic devices that modify the sound of an electric guitar. They can create various effects, such as distortion, reverb, and delay, allowing musicians to enhance their tone and creativity. Guitarists often use multiple pedals in a chain to achieve a unique sound tailored to their style. These pedals are typically housed in sturdy enclosures and are activated by footswitches, enabling players to control effects while performing. Popular types of guitar pedals include overdrive, fuzz, and chorus, each offering distinct sonic characteristics. Many musicians also use a pedalboard to organize and power their pedals efficiently.