The prog-metal juggernauts discuss how their signature axes cranked through Axe-Fx units create their brutal live tone.

As loyal gearheads, Waring and Waggoner have been big fans of Fractal Axe-Fx units for years. While recording their newest LP, Coma Ecliptic, they upgraded to the Axe-Fx II XL. They always run them into Mesa/Boogie Simul-Class 2:Ninety power amps.