Made popular in the late-1960s and early 1970s, phasers create a sense of motion and add dimension to your sound. Fender's Lost Highway Phaser brings powerful, flexible analog phasing to your rig. Foot-switchable Fast and Slow speeds - each with their own independent Rate and Depth controls - let you easily alternate between slow, moody phase shifting all the way to rapid and warped modulation. The Wave toggle switch selects between Sine and Triangle waveforms while switchable 4- and 8-stage phasing makes it easy to add extra resonance on the fly. The Sensitivity control allows modulation rate changes based on your playing dynamics - dig in and the intensity of the phasing increases.