Electronic Audio Experiments Mirror House V2 Pitch Shifting Modulator Pedal

Name: Electronic Audio Experiments Mirror House V2 Pitch Shifting Modulator Pedal
SKU: EA-MH2
Availability: InStock

£259.00

Also available on — Andertons, Gear4music, Reverb, Amazon, eBay

Fresh on the menu for 2026 are the Electronic Audio Experiments Guitar Pedals, freshly added and carefully selected. These New units are available to order online with fast, secure delivery from trusted UK retailers. Read on for full details, specifications, demos, videos, reviews, and the best places to buy the Electronic Audio Experiments Guitar Pedals today.

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Description
Additional information

Description

Mirror House creates two pitch-shifted copies of an incoming signal which veer off into equal and opposite directions. This diametric approach to pitch shifting is capable of weird detuning, disorienting microtonal clusters, chords of parallel harmony, or ugly, strange dissonance. (It can also be a chorus.)

The two pitch voices can be shifted both statically and dynamically, with a selection of ranges and behaviors. Envelope control creates dynamic vibrato, glissando, and divebomb effects as the voices pull apart and return to the center. In Flutter mode, Animate controls a random LFO, for a tastefully off-kilter chorus and vibrato. Detune and Flutter modes each have a static range of a semitone, while Shift mode is quantized up to an octave in both directions. Depending on your harmonic proclivities, this particular array of features is perhaps an invitation, perhaps a provocation.

This pedal was originally developed in collaboration with our friends in the band Pile, and Version 2 is now available as a steady offering in our product catalog. This new version features the new Flutter mode, improved envelope tracking, and a reduced noise floor compared to Version 1.

Controls:

Mix – relative level between the dry and effected signals. Turn clockwise to increase the amount of pitch-shifted signal. At maximum, no dry signal is present.
Amount – amount of static pitch shifting. Turn clockwise to move the two voices symmetrically away from the original signal. The upper voice increases in pitch, while the lower voice decreases in pitch.
Animate – additive modulation applied to the Amount control. Turn clockwise to increase the amount of modulation. In Shift and Detune modes, this is envelope-based. In Flutter mode, this is a random LFO.
Voices – mix between higher and lower pitch voices. In the center position, this is an equal mix. Turn clockwise to focus on the higher voice, and turn counterclockwise to focus on the lower voice. This will also influence the directionality of envelope motion.
Mode (toggle) – offers three modes:
* Shift (Up): the Amount knob sets the amount of pitch shifting, in quantized semitone steps up to an octave.
* Flutter (Middle): functions similarly to Detune mode, but the Animate knob controls a random LFO. Good for chorus and vibrato sounds.
* Detune (Down): the Amount knob shifts each voice from unison up to a semitone.

Specifications

Power: 9V DC, center negative, 95ma current draw;
Bypass: true bypass with soft-touch relay switching
Input impedance: 500kΩ
Output impedance: <1kΩ
Footprint: 4.77” x 2.58”
The artwork was illustrated by Nicole Rifkin.

Changelog: V2 (2025)

Updated bypass to use a relay
Improved envelope tracking for the Shift and Detune modes, with a more clearly defined threshold
Reduced noise in DSP signal path
Artwork updated
Added Flutter mode

Additional information

Weight	0.5 kg

Tags

Chorus

A chorus pedal thickens and widens your tone by subtly duplicating your signal and shifting it slightly out of tune and time. The result is movement — shimmering cleans, liquid arpeggios, and that unmistakable 80s swirl that makes single notes feel fuller and chords sound expansive. From gentle sparkle to deep, watery modulation, chorus adds dimension without overwhelming your core sound.

Use it to bring life to clean passages, soften driven tones, or create spacious textures that sit beautifully in a band mix. Whether you’re after subtle depth or bold, warbling character, a chorus pedal is a simple way to make your guitar sound bigger, richer, and more immersive.

envelope filter

An envelope filter reacts to your playing dynamics, opening and closing its sweep based on how hard you pick. Dig in and it quacks, ease off and it softens — delivering that unmistakable funk snap, auto-wah bounce, and touch-sensitive groove that feels alive under your fingers. It’s expressive, rhythmic, and full of character.

Use it to bring movement to clean riffs, add vocal-like sweeps to bass lines, or inject serious funk into your rhythm playing. From subtle shimmer to full-on 70s squelch, an envelope filter turns your picking hand into the control knob.

New

This is brand new, fresh in, and a UK warranty is included. New Gear always comes from trusted UK music retailers.

Octave

An octave pedal shifts your guitar signal up or down by one or more octaves, blending the altered pitch with your original sound to create a fuller, more complex tone. It can add a deep, bass-like layer underneath your playing or a shimmering high octave on top for lead lines and solos. Classic analogue octave pedals often produce slightly gritty, organic sounds, while modern digital versions track more precisely and can offer multiple octave ranges.

Octave pedals are great for thickening single-note riffs, creating synth-style textures, or even mimicking bass parts when playing alone. They pair well with fuzz or overdrive pedals for massive, harmonically rich tones. Whether you’re after vintage Hendrix-style octave fuzz or a modern polyphonic sound that tracks chords cleanly, an octave pedal opens up a world of creative possibilities and adds real weight and character to your tone.

Pitch

Pitch pedals alter the frequency of your guitar signal, changing the perceived note or adding harmony. They can shift notes up or down by fixed intervals, create harmonies, or produce dive-bomb and whammy-style effects without a tremolo arm. Pitch shifters and harmonisers are great for thickening solos, simulating multiple guitars, or experimenting with creative, otherworldly sounds that expand your tonal range.

Vibrato

Vibrato refers to a guitar pedal effect that modulates pitch slightly up and down, creating movement and a sense of wobble in the sound. Unlike tremolo, which changes volume, vibrato affects pitch only, producing anything from subtle shimmer to pronounced, warbling textures. It is often used to add character, depth, and vintage-style modulation to guitar tones.

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