T-Rex collaborated with Alter Bridge and former Creed guitarist Mark Tremonti on the Tremonti Phaser, with awesome results. In addition to Level, Rate, and Depth knobs, the Tremonti Phaser pedal includes a Bite control to dial in a bit of overdrive, while a 4-stage / 8-stage switch lets you choose between thick vintage tones and modern transparency.

The Tremonti Phaser guitars effects pedal provides everything needed in a modern phase shift pedal: both raw, vintage phasing and a rich modern swirl via a 4 Stage / 8 Stage switch. A Bite knob adds a overdriven edge to any setting. Depth knob determines the degree of modulation and how heavy the pased sound is. Rate knob controls the phase speed, from slow to a fast freaky warble. Level determines the T-Rex Tremonti pedal's overall output volume.

Fast or slow, deep or shallow, vintage or modern, the T-Rex Tremonti Phaser guitar effects pedal delivers extraordinary-sounding phased modulation that will take your playing to another world.

Phase shifting works by taking the input signal and delaying it, and then mixing the delayed signal back with the original non-delayed signal so that certain frequencies of the audio are in or out of phase with each other. The time delay is modulated via the Rate control knob so the delay changes with time. As the delay changes, different frequencies of the audio waveform will move in and out of phase with each other in the mix of delayed and non-delayed signal. This creates the characteristic sweeping sound of phaser effects pedals.