Eventide ModFactor Modulation PedalNothing Sounds Like an Eventide Through the decades, top players have depended on Eventide: Jimmy Page, Frank Zappa, Brian May, Eddie Van Halen, Steve Vai, Robert Fripp, John Petrucci, and Adrian Belew, to name a few. Now, for the first time these effects are portable AND affordable. Stompbox simple, ModFactor fits on your pedalboard or in your gigbag. Top recording studios worldwide use Eventide effects on hit after hit. ModFactor includes Eventide's