Chorus, Phase Shifters, Flangers
An array of critically notched and tuned filters gracefully sweep the sound spectrum, creating shimmering, ethereal passages that are truly out of this world.
Nothing can compare to the organic sound of analog delay, and no one does analog like the Deluxe Memory Man! The most in-demand analog delay ever built.

The quintessence of tone! This powerful digital multi-effect begins with the flawless polyphonic tracking of the Micro POG. Next is the Stereo Electric Mistress. Creamy stereo flanging and chorus weave and undulate for the richest modulations. Finally, the Holy Grail Plus wraps you in a silken shroud of luxurious reverb.

Create frequency collisions that range from beautiful choral shimmers to rich phasing, to war of the worlds assaults.
The budget-conscious chorus pedal that provides you with a shimmering doubling effect.

Analog Chorus. Lush, analog chorus designed to recreate our legendary Small Clone in a pedal-board friendly package.

The new EHX NEO MISTRESS presents the lush flanging Electro-Harmonix is noted for. True to the classic Mistress, the Neo's design adjusts the harmonic sweep to present the varied tonal density that flanging brings to musical performance.
The finest analog chorus sounds: from clear, rich and dimensional to warm pulsating warbles.
Generates thick sweeping phase shifting with liquid transparency. Feedback color control adds a tingling swirl.
Stereo outputs provide lush chorus and vibrato with a sparkling wash and liquid elegance.
This is the only pedal where lush Stereo Flange and Stereo Chorus work together seamlessly for the richest modulations that undulate and flow over any stage or recording. Colorful and seductive in stereo.
The Stereo Polychorus provides the lushest stereo chorus, rich chiming flange, and the over-the-edge effects that made this versatile pedal legendary.
Experience cascading sweeps and gorgeous, panoramic imaging through stereo outputs. Generate seductive stereo phase shifting at its finest.
TONE TATTOO is our first fully-interactive, analog multi-effects pedal. Satisfy your tone jones with a chain that features
All-analog multi-effects processor featuring Phaser, Tremolo, Vibrato, and a Neo-modulated Wah.
Overview
From David Gilmour in the '70s to Andy Summers in the '80s to Kurt Cobain the '90s to Radiohead in the '00s, Electro-Harmonix chorus, phase shifter and flanger pedals have been the choice for every generation's most inventive guitarists.

Perhaps two of the most used modulation effects by guitarists, chorus and flangers delay the instrument's signal by milliseconds while modulating the delay time at a constant rate. The modulated signal is then mixed with the original dry instrument to create the effect.

Chorus is named so because of the doubling effect it produces, making it sound like multiple guitars are being played. What does chorus sound like? Think The Police.

Phase shifters do exactly what their name implies: they shift the phase of the waveform from your instrument then mix the phase shifted signal with the original dry instrument. The amount of phase shift is modulated to bring the effect to life. The end result is a notch filter, with multiple notches, that move through the frequency spectrum in sync with the modulation rate. The effect can produce subtle to over the top modulation depending on the feedback or color setting.

We don't know how John Lennon came up with the name Flanger but thankfully he did because it perfectly describes the sound, from the famous jet engine effect to otherworldly modulation to subtle liquid effects. Flangers are not just used on guitars but just about every instrument in the studio from pianos to drum kits to stereo mixes.

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