Behringer V-AMP 3 Guitar Effect Pedal Amp Simulator Music Red
Used a couple of times Studio quality multi-effects including reverb, chorus, flanger, phaser, rotary, auto-wah, echo, delay, compressor and various effects combinations 125 memory locations pre-arranged for many popular styles and embedded in the acclaimed intuitive V-AMP user interface Tap-tempo function and many other parameters directly accessible on the unit Presence control adjusts a high-frequency filter, simulating the negative feedback of tube amps