The Strymon Zelzah Multidimensional Phaser effects pedal packs undeniable vintage vibe, offering phasing, chorus, flanging, and other modulation effects with impeccable audio quality. There's a lot going on under the hood here: Zelzah puts two distinct effects sections on your pedalboard (each with a true stereo signal path), and you can choose from serial, parallel, or split signal configurations. However you set it up, you'll enjoy the sonic richness that made vintage phasing a mainstay in classic recordings from the '60s and '70s, plus the flexibility to create sounds you've never heard before. If you've been searching for a comprehensive modulation effects pedal that combines vintage character with forward-thinking creative potential, you've found it in the Strymon Zelzah Multidimensional Phaser effects pedal.