Detail 01
Four-stage and six-stage phaser sections
Provides two distinct phaser sections, each with its own modulation range.

Independent shopping perspective
Zelzah places two phaser sections side by side in one purple modulation pedal. The four-stage section travels from phasing into vibrato, while the six-stage section covers phasing, flanging, chorus, and the settings between them. Run each side independently or combine them in different configurations: chorus with barber pole phaser, or phaser with tremolo, are among the available pairings. It suits players who want to assemble modulation sounds from two active sections rather than commit to one at a time.


Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Provides two distinct phaser sections, each with its own modulation range.
Detail 02
Use either side alone or run both together in different configurations.
Detail 03
Use these measurements when reserving pedalboard space.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. The two phaser sections can operate independently or together.
It ranges from phasing to vibrato and related sounds.
It provides phasing, flanging, chorus, and points between those settings.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.