Detail 01
Four independent modulation sections
MOD, TREM, PAN, and FILTER can be set separately while syncing in time.
Product detailSKU #1500000246105
Electro-HarmonixMOD REX Polyrhythmic Modulator Effects Pedal
dynamicfunk
1/6
Independent shopping perspective
The Korena take
MOD REX organizes four independently selectable modulation sections around a shared tempo: MOD, TREM, PAN, and FILTER. Each section offers four LFO wave shapes and nine note-length choices, so their movement can be set at different rhythmic values. Tempo can come from the pedal, tap footswitch, expression input, MIDI Clock, or an external pulse clock. Full stereo input and output, MIDI control, and up to 100 presets make it suited to repeatable modulation arrangements at home, in the studio, or live.
Strong match
Who this is for
- Creating timed combinations of modulation sections at different note-length divisions.
- Studio or live rigs that synchronize modulation changes through MIDI control.
- Stereo setups using PAN movement alongside the pedal’s other modulation sections.
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
Nine note-length choices per section
Each modulation section has its own selectable rhythmic value.
Detail 03
Up to 100 presets
The pedal can save and recall up to 100 preset settings.
Detail 04
Full stereo input and output
Both input and output are available in stereo.
Detail 05
MIDI Program Change and Control Change support
MIDI can recall presets and control MOD REX parameters.
Final check
Know before you order
- 01If using external sync, confirm whether your setup will provide MIDI Clock or an external pulse clock.
- 02An expression pedal can control tempo through the EXP input.
- 03An external foot controller input is available for moving up and down through preset banks.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What modulation sections are on MOD REX?
It has MOD, TREM, PAN, and FILTER sections.
02Can MOD REX sync with other equipment?
Yes. It can sync via MIDI Clock or an external pulse clock.
03How many presets can it store?
Up to 100 presets.
04What does PAN do in mono operation?
In mono, PAN acts as another tremolo section with inverted wave shapes.
