Detail 01
Dual voice switch
Selects either a full traditional flange or a notched flange with less low end.
Product detailSKU #1500000351212
Walrus AudioPolychrome Flanger Effects Pedal Black
dynamicfunk
1/4
Independent shopping perspective
The Korena take
Polychrome is an all-analog, true-bypass flanger for guitar or bass pedalboards. Its two voice settings move from a full conventional flange to a notched version with reduced low end. The D-F-V control blends dry signal, flange, and pitch vibrato, and the Shape switch changes the delay-line modulation between sine, triangle, and random waveforms. With feedback minimized, D-F-V at maximum, and the upper voice selected, it can produce pitch vibrato. Top-mounted jacks support tidy pedalboard routing.
Strong match
Who this is for
- Dialing between traditional flanging, a reduced-low-end notched voice, and pitch vibrato.
- Pedalboards that benefit from top-mounted jacks and true-bypass switching.
- Guitarists and bassists shaping modulation with selectable waveform movement.
What matters in use
The specifications, translated
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 02
D-F-V control
Blends among dry signal, traditional flange, and pitch vibrato.
Detail 03
Shape switch
Chooses sine, triangle, or random waveforms for delay-line modulation.
Detail 04
Relay-based soft switch
Provides the pedal’s switching control.
Detail 05
Weight: 0.77
Lists the pedal weight as 0.77.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Can the Polychrome produce vibrato?
Yes. Set feedback to minimum, D-F-V to maximum, and the voice switch to its upper position for pitch vibrato.
02What changes between the two flange voices?
One setting is a full, traditional flange; the other is a notched flange with less low end.
03Where are the jacks located?
The pedal uses top-mounted jacks.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Black
1 detailsSize & weight
- Weight
- 0.77
