Walrus Audio Polychrome Analog FlangerWalrus Audio's Polychrome is a vibrant and expressive flanger that colors signals in unique ways. Far from a traditional flanger, the Polychrome features an intuitive and familiar Walrus Audio interface to get in on the modulating fun quickly. Roll the Polychrome through a gradual effect dial that mixes in dry signal to the flange and vibrato effects. This mixing and melding gives players freedom to shape their modulation as they see fit. A Shape