Strymon Phaser Effects Pedal Step on Zelzah, play one chord, and you're instantly taken back to a world of classic phaser tones as they were always meant to sound, perfectly voiced, with tons of vibeVintage 4-stage and 6-stage phasing with controls that allow seamless transitions to vibrato, gorgeous flanging and chorus, and new sounds never heard beforeall instantly musical with great tone all the way across every dial. Zelzah is actually two different phasers, side by side in one pedal. Zelzah's 4-stage side gives you a wide array of classic tones ranging from phasing to vibrato and more, while the 6-stage side provides phasing, flanging, chorus, and all points in between. Dial in a chorus on one side and barber pole phaser on other, or a phaser on one side and tremolo on the other. Use the two sides independently or together in a variety of configurations. Zelzah may become the only modulation pedal you keep on your board. The first Sweep mode is labeledClassicbecause this is t