Detail 01
Six phase-shifting stages
Provides the pedal’s multi-stage phase effect.

Independent shopping perspective
Bad Stone puts six stages of phase shifting in a compact guitar effects pedal with direct control over movement and depth. Set the Rate knob for a slow sweep or a fast, oscillating warble, then use Feedback to determine the effect’s depth. Auto mode supplies the moving phase sound; Manual mode lets you hold the phase in place. True bypass, a status LED, and an AC jack for a standard EHX9.6DC supply round out a die-cast pedal designed around the original three-knob layout.

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 the pedal’s multi-stage phase effect.
Detail 02
Sets phase movement from a slow sweep to rapid oscillation.
Detail 03
Adjusts the depth of the phase effect.
Detail 04
Selects moving phase operation or a frozen phase position.
Detail 05
Provides the pedal’s specified signal-path bypass mode.
Detail 06
Gives the pedal’s listed width, height, and depth.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. Manual mode lets you freeze the phase.
It controls phase-shifting speed, from a very slow sweep to a rapid oscillating warble.
Yes, it has an effect-status LED.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.