SKU: 97884118209

MXR Poly Blue Octave

Sale price$153.00 Regular price$170.00
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Description

MXR Poly Blue OctaveMaker: MXR Model: Poly Blue Octave Condition: New Description: The MXR Poly Blue Octave brings modern and classic pitch shifting styles together with fuzz and modulation to create the ultimate octave pedal for tonecrafters and sonic seekers. LEVELED UP. The Poly Blue Octave features four separate octave divisionsone octave down, two octaves down, one octave up, and two octaves upand you get to control the level of each in the mix. Each is polyphonic

Maker: MXR

Model: Poly Blue Octave

Condition: New

 

Description:

 

The MXR Poly Blue Octave brings modern and classic pitch-shifting styles together with fuzz and modulation to create the ultimate octave pedal for tonecrafters and sonic seekers.

LEVELED UP.

The Poly Blue Octave features four separate octave divisions—one octave down, two octaves down, one octave up, and two octaves up—and you get to control the level of each in the mix. Each is polyphonic by default, which means they sound just as amazing with chords as they do with single note passages. Your dry signal gets its own level control, as well, so you can dial in the perfect blend of pitch-shifted tones.

FROM CONTEMPORARY CLARITY TO RAW VINTAGE GRIT.

The Mono switch takes you back to the gritty, monophonic tones of analog style pitch shifters. In this mode, the sub-octave signals have the warm vibes and raw personality of a pedal such as the MXR Vintage Bass Octave, while the higher octave signals resemble the Octavio Fuzz with its fuzz intensity dialed all the way back.

CALL UP THE THUNDER AND LIGHTNING.

The Poly Blue Octave comes equipped with an unruly fuzz that’s inspired by the classic MXR Blue Box™ Fuzz. Applied to all five signals, the fuzz volume can be adjusted using the Dry knob after pressing and holding the Fuzz button. When used with the sub-octave signals, the fuzz sounds thick and subterranean. Over the higher pitched signals, the fuzz is searing and synth-like. Run them all at the same time for a choir of thunder and lightning.

PHASE YOURSELF.

For infusing your octave tones with an alluring sense of motion, from thick and syrupy to frenzied and frantic, the Poly Blue Octave features a dual-mode modulation effect. In polyphonic mode, the effect provides an uncanny simulation of the famous Leslie effect, and while In monophonic mode, it provides classic swirls and swooshes inspired by the Phase 90. Like the fuzz effect, the modulation applies to all five signals when engaged. The Mod knob adjusts the rate of the effect—when you want it off, just roll the Mod knob back fully counterclockwise.

STEP UP AND TAKE CONTROL.

Through the EXP jack, the Poly Blue Octave allows you to control various settings with an expression pedal such as the Volume (X)™8 Pedal or an off-board switch such as the MXR Tap Tempo Switch to sweep between two different knob and switch configurations or toggle the fuzz and mono modes on and off.

A FULL PALETTE OF TONES AND TEXTURES IN A SINGLE PEDAL.

The MXR Poly Blue Octave delivers high-performance pitch shifting, fuzz, and modulation in a ruggedly reliable housing with true bypass switching. Put this into your signal chain, and open up new sonic frontiers.









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    Exchange/Return Notes
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    SKU: 97884118209

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    Larry Emanuel
    Fort Morgan, US
    ★★★★★ 4
    Okay for privacy, not a sound wall
    Color: Gray, Size: 72" wide, 66" Tall
    Ordered this for a home office, it is easy to put the panels together, one man job. They look nice, stand up well, and gave privacy and seperation. You can tack a white board to them. These panels have absolutely no sound reducing properties that I can ascertain, so if you are ordering them as 'accoustic" type panels you will probably be disappointed. For making a cubicle they perform well.
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    Reviewed in the United States on April 19, 2021
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    Camila
    Belleville, US
    ★★★★★ 5
    Noise control
    Color: Dark Gray, Size: 72" wide, 66" Tall
    Great for office spaces that are close together. Easy to install and easy to move. Very well made. Great value. Easy to move around.
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    Reviewed in the United States on August 12, 2025
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    Jennifer Perez-Batista
    Chelsea, US
    ★★★★★ 1
    I DO NOT RECOMMEND
    Color: Dark Gray, Size: 72" wide, 66" Tall
    I got this primarily for the acoustic wall feature but it does not block any sound whatsoever. It's just a mobile, overpriced wall. The only privacy it provides it blocking you from view but the same could be done with some cardboard for a fraction of the price. Not only is it not as described but they are requiring that I pay not only to ship it back for return but is also requiring that I pay for the shipping label. So I will be paying around $150 to get my $400 refund. Unacceptable. DO NOT BUY
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    Reviewed in the United States on March 14, 2025
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    Baton de Colle
    Lake Worth, US
    ★★★★★ 5
    These work great for home office.
    Color: Gray, Size: 24" wide, 66" Tall
    I was looking for something to block background for a home office, so I wouldn't have to use the distracting background filters. These work great and give my backdrop a more professional appearance. They are very easy to install. The box arrived with a few shipping holes, but packaging was sufficient to avoid any product damage.
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    Reviewed in the United States on September 18, 2023
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    Chelsea, US
    ★★★★★ 5
    Simple and useful.
    Color: Gray, Size: 72" wide, 66" Tall
    Really useful and functional. The feet can fall off when picking up but not too much of an issue.
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    Reviewed in the United States on October 23, 2025

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