Eventide H90 Harmonizer Multi Effect StompboxDiscover why top artists and producers have chosen Eventide for over 50 years with the H90 Harmonizer, Eventides next generation multi effects pedal. Whether you want high quality bread and butter effects or experimental sounds unheard, the H90 has everything you need to inspire your creativity with an intuitive UI designed with players in mind, 66 effect algorithms, and hundreds of Program combinations curated for a variety of instruments and genres.