The EHX Mod Rex is a kinetic tour-de-force that lets you weave compelling, shifting, musical tapestries. Whether you are a guitarist, synthesist or electronic musician you will find it inspires your creativity and stretches your musical boundaries.

The heart of the pedal are its four, independent modulation sections synced in time, they are:

1. MOD features great sounding EHX Vibrato, Flanger, Chorus or Phaser. The Depth knob lets you set the amount of the effect while Feedback controls the resonance of the Flanger and Phaser.

2. TREM delivers tremolo, an effect that modulates the volume of your signal. The Depth control sets tremolo intensity.

3. PAN modulates between left and right in stereo operation. In mono operation the PAN section acts as another tremolo section, but with the wave shapes all inverted!

4. FILTER offers a choice of a modulated LPF, HPF or BPF. In LPF (low pass filter) frequencies above a modulated cutoff point are cut. In HPF (high pass filter) frequencies below a modulated cutoff point are cut, and in BPF (band pass filter) frequencies above and below a modulated center point are cut.

Each section also features a choice of four LFO shape options: rising sawtooth, triangle, falling sawtooth or square wave. They affect the way the modulation transitions and provide advanced creative control over the specific section as well as the way they interact with each other.

The MOD REX delivers virtually limitless polyrhythmic possibilities.

Its TEMPO component gives you nine note-length choices for each of the four modulation sections. They are independently selectable in increments starting at a whole note and ranging thru subdivisions that go up to a 16th note. In addition, any of the sections can be bypassed.

The MOD REX’s tempo (displayed as beats per minute or BPM) is adjustable with the Tempo knob, Tap Tempo footswitch or by using an expression pedal into its EXP input. It can also be synced to an external device with MIDI Clock or an external pulse clock.

The pedal’s robust MIDI implementation enables you to sync devices quickly and easily as well as automate functions and changes so they occur precisely when and where you want them whether you are working at home, in a studio or live.

The MOD REX accepts MIDI to enable it to tempo sync the modulation rate with an external device, to recall presets via MIDI Program Change messages and to control any parameter on the MOD REX via Control Change messages.

The MOD REX lets you save and recall up to 100 presets. It comes from the factory with 20 great programs.

The pedal features full stereo input and output.

An external foot controller input makes banking up and down thru presets quick and easy.

Up to four simultaneous modulation sections synced in time
MOD section offers a choice of Vibrato, Flanger, Chorus or Phaser
Standalone Tremolo, Modulated Panning and Modulated Filter sections
9 tempo subdivision options for each modulation section.
4 LFO shape options for each modulation section
100 storable presets
Full stereo input and output
Tap Tempo and Tempo Sync to an external device with MIDI Clock or an external pulse clock
Full MIDI control of all parameters and recalling of presets
External expression pedal input
External foot controller input to bank presets up and down
Power adapter included

Product Page 

Review by Robbie Stamp, musicradar.com

Review by Bassel Hallak, bonedo.de

Review by Dimitri, amazona.de

Manual

Demo by gearmanndude

Official Product Video

Demo by Sound On Sound magazine

Demo by Pedal Experiments

Mod Rex

As uniquely musical as it is portable, the ultra-light EHX Headphone Amp lets you practice as loud or funky as you want without waking up your neighbors.

Ultra lightweight and portable
Designed specifically for musical instruments
Get the character sound of your live instrument
Handles high gain pedal board input delivering your favorite tone and definition
Super quiet
Battery included
Headphones are NOT INCLUDED

Product Demo 


User Manual 

HEADPHONE AMP

Envelope controlled filter is an effect type that ventures beyond the mainstream yet is equally at home in a wide range of genres and equally effective on guitar, bass, keys, horns and more. Electro-Harmonix is a pioneer in this effect category and has been making envelope controlled filter pedals since the 1970s! The Nano Q-Tron springboards off that deep heritage.

Here’s how it works: The Nano Q-Tron responds to the user’s playing style and dynamics. The volume of the input signal it receives (also called the envelope) controls the cutoff or center frequency of a swept filter. This allows the Nano Q-Tron to create tone-altering effects ranging from subtle to dynamic, auto-wah to ultra-funky. It’s all about how you play and it’s super interactive. 

Demo by PJ and the Beard

Review by Trevor Curwen, guitarworld.com

Demo by Tone Tailors

Nano Q-Tron

The EHX 8-Step Program Analog Expression/CV Sequencer connects to another device and delivers sequencer control over parameters that respond to expression pedals or CV generators like oscillators, filters, delay parameters, you name it. Set your tempo with the Rate slider or Tap Tempo footswitch, or sync to a drum machine or DAW via MIDI clock. Six Tap Tempo Divide modes provide rhythmic diversity. This thing is a tweaker’s delight!

Product Page

Review by Sound on Sound

Review by AMAZONA

Demo by effectsdatabase

8 STEP PROGRAM

Reverb + Golden Gates. Let the Golden Gates of heaven open up for you! Expanding on the reverb sounds of the Holy Grail, the Holier Grail offers 8 high-quality reverbs that will drive guitarists and experimentalists to part seas just to unearth it. Two of each reverb: Spring, Hall, Room, Flerb, post-reverb Gate, and Reverse Gate will open up new doors to other worlds of reverb and help you get your wings – or clip them.

Products

Build your own board

Community

Featured Artists

Services

Holier Grail

Description

Media

Videos

Manuals

Reviews

Links

Technical data

More pedals from electro-harmonix

electro-harmonix

Mod Rex

electro-harmonix

HEADPHONE AMP

electro-harmonix

Nano Q-Tron

electro-harmonix

8 STEP PROGRAM

Products

Build your own board

Services

Community