NAMM ’12 - Z. Vex Effects J Mascis Double Rock, Sonar, Loop Gate Demos

PG’s Rebecca Dirks is On Location in Anaheim, CA, at the 2012 NAMM Show where she visits the Z. Vex Effects booth. In this segment, we get to see and hear demos of the J Mascis Double Rock, Sonar, Loop Gate, and Sonar. For more NAMM ’12 video demos, or to watch one of Premier Guitar’s 1500 videos online, be sure to visit