Detail 01
Phaser effect
Sweeps notches through your signal for a swirling, rotating motion. Subtle at slow speeds, seasick at fast ones.

Independent shopping perspective
MXR's Phase 100 phaser in a standard pedal enclosure. For players who want swirling modulation with more shaping control than a basic one-knob phaser.


Strong match
Consider the trade-offs
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
Sweeps notches through your signal for a swirling, rotating motion. Subtle at slow speeds, seasick at fast ones.
Detail 02
How hard you pick changes how the effect sits. Dig in and it pushes forward; back off and it sits under the part.
Detail 03
Goes between guitar and amp, or in an effects loop. Standard footswitch operation, on or off with your foot.
Detail 04
Metal enclosure meant to be stepped on. It's a stage pedal, not a desktop unit.
Detail 05
Sits above single-knob phasers and below boutique modulation. You're paying for the extra shaping range.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
A phaser sweeps notches for a smooth, vocal swirl. A flanger uses a short delay for a sharper, metallic jet sound. Phasers are subtler.
Most players put a phaser after drive pedals and before delay and reverb. Try it before drive too — it changes how pronounced the sweep sounds.
Yes. Slow to medium phasing on a clean rhythm part is a core funk sound, and the effect responds to how hard you pick.
Phasers work on any instrument-level signal. On bass, slower settings keep the low end intact better than fast ones.