Eventide PitchFactor Sep 01, 2009 THE PITCHFACTOR BRINGS TO PITCH SHIFTING what the TimeFactor and ModFactor pedals (reviewed in the December ’07 and August ’08 issues respectively) brought to delay and modulation. This is particularly exciting, as Eventide More... First Impression: Eventide Stompboxes PitchFactor Jun 08, 2009  The PitchFactor brings to pitch shifting what the TimeFactor and ModFactor pedals brought to delay and modulation. I’m a huge fan of the Eventide TimeFactor and ModFactor pedals, so I was excited when the new PitchFactor arrived More...