Mooer Reecho Digital Delay Pedal (Analog/Real/Tape Modes) w/ Power Supply 3 Delay Modes: Analog/Real Echo/Tape Echo Analog: Simulates a warm and smooth echo sound created by classic analog delay equipment Real Echo: Simulates a natural echo sound in real environment Tape Echo: Simulates the sweet and spacy echo sound from a vintage tape echo machine Full metal shell