A loop effect pedal is a device used by musicians to record and play back loops of audio, creating a layered and dynamic soundscape. It allows guitarists and other instrumentalists to create complex and intricate musical phrases that would be impossible to perform live otherwise.
Loop effect pedals have become increasingly popular in recent years due to their versatility and affordability. They are used by musicians of all genres, from rock and pop to electronic and experimental music. Some of the most popular loop effect pedals on the market include the Boss RC-30, the Electro-Harmonix 45000 Looper, and the Pigtronix Infinity Looper.