NAMM '16 - Seymour Duncan Palladium Gain Stage and Catalina Chorus Demos Rich OsweilerFebruary 21, 2016VideoThe pickup giant releases two boxes—one that aims to recreate an overdriven tube amp, and one that serves up chorus.gearvideosnamm-2016gear-show-demochorusseymour-duncanoverdriveeffectsspecial-featured-storieswhats-newGearEffectsVideosNAMMReviews