Electro-Harmonix (EHX) is a legendary effects pedal company founded in 1968 by Mike Matthews, known for pioneering some of the most iconic sounds in music history. Based in New York City, EHX offers a vast range of pedals, from the classic Big Muff fuzz and Memory Man delay to innovative effects like the POG and Freeze. Renowned for their creativity, durability, and affordability, Electro-Harmonix pedals have shaped the tones of countless musicians across genres, from rock and punk to ambient and experimental music.