Pigtronix Echolution Golden Ratio Delay w/ ModulationPigtonix Echolution Golden Ratio Delay w ModulationEcholution is the world's finest delay pedal. A hybrid of analog and digital technology, Echolution's etheral tape echo sound can be manipulated by a creative arsenal of features. Virtual tape heads at fractions of the master delay time add up to six delays at once, all synced to a master clock. Echolution drenches your tone in analog goodness with a world class pre amp driving a pair of proprietary