Digitech is an American company known for producing a wide range of innovative guitar pedals, effects processors, and digital audio equipment. Founded in the 1980s, Digitech became famous for its pioneering work in digital signal processing, with products like the **WH-1 Whammy pedal**, which allows for pitch-shifting and expressive, foot-controlled pitch bending. Digitech offers a diverse range of effects, including delay, reverb, distortion, and multi-effects processors, that are popular among guitarists and musicians across various genres. With a focus on versatility and cutting-edge technology, Digitech continues to be a key player in the world of music gear.