Includes the Pigtronix Echolution 2 Filter Pro and the Echolution 2 Remote Pedal.The Pigtronix Echolution 2 Filter Pro is a highly flexible digital delay processor with advanced tap subdivision, filtering, and modulation capabilities. Delay taps can be subdivided into one of five time divisions — 1, 3/4, 2/3, 1/2, and the golden ratio Phi — and multiple taps and delay times can be combined to create complex polyrhythmic patterns that evolve dynamically as you play.Beyond the delay engine, an onboard filter section manipulates the read and write heads to generate modulation effects, adding chorus, vibrato, and filter-sweep textures to the delay signal. The Echolution 2 Remote Pedal provides hands-free control of key functions for live use. Advanced digital delay with 5 tap time divisions: 1, 3/4, 2/3, 1/2, Phi Multi-tap polyrhythmic delay combinations Onboard filter section for modulation via read/write head manipulation Includes Echolution 2 Remote Pedal for hands-free control Requires 9V DC, negative tip (not included)