Effects pedals are devices used by musicians, particularly guitarists, to modify the sound of their instruments. They can create a variety of sounds, from distortion and reverb to delay and modulation. By connecting these pedals between the instrument and the amplifier, players can enhance their tone and add unique effects to their music. These pedals come in various types, each serving a specific purpose. For example, a distortion pedal alters the sound to create a heavier tone, while a delay pedal repeats the sound at set intervals. Musicians often use multiple pedals together to achieve complex soundscapes in their performances.