Electro-Harmonix Octavix

^# 89

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$114.95 to $117.90 Price Tier: Standard

4.0 (23)

3 Reviews

Find out who is using Electro-Harmonix Octavix

3 community setups

12 wishlisted

56 saved

Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated July 3, 2026.

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5.0 (14)

$117.90

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5.0 (2)

$117.90

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4.3 (81)

$117.90 New

$102.99 Used (Like New)

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5.0 (50)

$114.95 55 available New

$64.00 22 available Used

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4.0 (4)

$117.90

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$117.90

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£102.00

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Average Price: $110

Standard/Professional

$60

$181+

Price Tier

In the Fuzz Effects Pedals category, Electro-Harmonix Octavix is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

Budget

Standard

High-end

Price History

Based on price data from 4 merchants for "Electro-Harmonix Octavix". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Unleash the raw power of the late 1960s with the Electro-Harmonix Octavix. This pedal is a perfect blend of vintage and modern, offering an unrivaled fuzzed-out, octave-up sound with contemporary enhancements. Housed in a rugged EHX nano package, it offers robustness and compactness ideal for the touring musician.

Experience deep control with the Volume, Boost, and Octave knobs, allowing for precise tonal shaping. The Volume regulates the output level, Boost controls the amount of fuzztone, and Octave adjusts the volume of the octave above. The mini-toggle lets you switch between 9- or 24-volt power rails, enabling you to shape the overall tone, from classic saggy fuzz to a tighter, richer octave tone.

The Octavix is not just about sound; it's also about aesthetic. The psychedelic design and blue LED contribute to a vintage vibe that will make you stand out on stage. And with true bypass, you can be sure of maximum signal path integrity.

Key Features: - Fuzztone and Octave controls for precise tonal shaping - Switchable 9V/24V power rails for varied voicing - Rugged, compact EHX nano housing for durability - True bypass for maximum signal integrity - Blue LED for a vintage vibe - Runs on a 9-volt battery or accepts a standard EHX9.6DC power supply.

Owner's manual

Electro-Harmonix Octavix User Manual

Product specs

Pedal Type	Fuzz, Octave Up
Analog/Digital	Analog
Inputs	1 x 1/4"
Outputs	1 x 1/4"
Bypass Switching	True Bypass
Power Source	9V DC power supply (included)
Batteries	1 x 9V
Power Usage	62mA
Height	2.1"
Width	2.75"
Depth	4.5"

FAQs

What kind of sound can I expect from the Electro-Harmonix Octavix Fuzz Pedal?: The Electro-Harmonix Octavix provides a vintage fuzz tone with an octave-up effect, reminiscent of the 1960s fuzz sounds. It's known for delivering a "synthy" edge, perfect for psychedelic and classic rock tones.
Does the Electro-Harmonix Octavix work well with a bass guitar?: While primarily designed for electric guitars, the Octavix can be used with a bass guitar. However, the octave-up effect may produce mixed results, as it might not track lower frequencies as effectively as it does with a guitar.
What power supply does the Electro-Harmonix Octavix require?: The Electro-Harmonix Octavix requires a 9V DC power supply, which is included with the pedal. It can also operate with a 9V battery for convenience.
Is the Electro-Harmonix Octavix suitable for live performances?: Yes, the Electro-Harmonix Octavix is suitable for live performances. It features true bypass switching, ensuring your tone remains uncolored when the pedal is off, and it delivers a robust fuzz sound that can cut through a live mix.
How does the Electro-Harmonix Octavix differ from other fuzz pedals?: The Electro-Harmonix Octavix stands out with its octave-up effect, adding a unique harmonic layer to the classic fuzz sound. Its design is inspired by vintage fuzz pedals, offering a distinct "synthy" character not commonly found in standard fuzz pedals.

Videos

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EHX

Electro-Harmonix Octavix Octave Fuzz Pedal (Demo by Bill Ruppert)

EHX

Electro-Harmonix Octavix Fuzz/Octave Up Pedal Review

Sweetwater

Review Demo - Electro Harmonix Octavix

Premier Guitar

Electro-Harmonix Octavix | octave fuzz

JJ of the T

FUZZ OCTAVE SHOOTOUT: Fulltone Octafuzz vs Electro Harmonix Octavix

Music Bliss Malaysia

EHX octave fuzz shoot-out: Lizard Queen vs Octavix

Pedal Experiments

Electro Harmonix Octavix Pedal Demo

Isurus

Fuzz Lovers, You Won't Believe What Happens When You Plug in an Electro-Harmonix Octavix!

Budget Pedal Chap

Electro-harmonix Octavix Fuzz/Octave Pedal - Sweetwater at Winter NAMM 2015

Sweetwater

Electro-Harmonix Octavix

Wall of Sound

Fulltone Octafuzz VS EHX Octavix : in-context comparison (no talking) #octavefuzz #demo #octavia

Ulrich Schadeck

Demo - EHX Electro Harmonix Octavix

Stomps and Synths

Reviews

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PROS

Nails 60s tones and modern harmonics effectively
Versatile with a wide range of sound possibilities
Can produce a unique ring modulator-like effect
Offers crispy-crunchy octave fuzz
Includes a 9v/24v switch for tonal variation
Comes with a power adapter
Responsive to signal chain adjustments for tailored sounds
Capable of achieving fat, buzzy sounds of late '60s without noise
Reacts well to drive in the signal for enhanced effect

CONS

Requires extensive tweaking to find desirable tones
Old school mechanical on/off button is loud and stiff
May drop sustain and distort chords at higher settings
Initial sound can be perceived as weird or weak
Hard to dial in the right sound without experimentation
The switch noise can be intrusive during live performance

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Electro-Harmonix Octavix.

Features and functionality

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The Octavix includes a boost knob and a toggle switch to increase voltage to 24v, mirroring the original Octavia's power requirements for increased volume.
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The Octavix's tone can be significantly altered by the player's string attack, offering dynamic responsiveness in its fuzz output.
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Comparisons

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The Octavix is noted for its vintage, synthy octave sound, whereas the Lizard Queen offers a squelchy, psychedelic fuzz, appealing to different sonic preferences.
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The Octavix's lack of a tone control is highlighted as a drawback compared to other fuzz pedals that offer more versatility, like the MXR Sub Machine.
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Users often prefer the Octavix over the Big Muff for its unique fuzz tone, especially on the 24V setting, while the Big Muff is considered more forgiving.
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The Octavix is often compared to the Tweak Fuzz, which some find too treble-heavy, while the Octavix offers a more balanced option for those sensitive to excessive high-end frequencies.
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User experience

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Some users appreciate the Octavix's artwork, likening it to a unique, almost death-metal aesthetic, despite its polarizing design choices.
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It's noted that the Octavix performs better with single-coil pickups compared to humbuckers, enhancing its vintage fuzz characteristics.
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Some owners find the Octavix to be treble-heavy and recommend stacking it with a low-gain pedal like the Boss BD-2 to mellow out the high frequencies.
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Owners note that experimenting with the Octavix's position in the signal chain can dramatically affect its tonal output, suggesting it works well early in the chain.
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Use cases and applications

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The Lizard Queen is favored for its unique octave circuit sound and its ability to clean up well with the guitar volume knob, reminiscent of a Fuzz Face.
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To achieve Hendrix's "Purple Haze" solo tone, use the neck pickup, roll off the tone, and play above the 12th fret for optimal octave effect.
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The pedal excels in genres like sludge, blues, and classic rock, with notable performance on tracks by Fu Manchu, Black Sabbath, and Cream.
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The Octavix is praised for its ability to replicate Gary Clark Jr.'s tone, especially effective when paired with a Fender Performer HSS Strat and a clean amp setting.
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4.0 out of 5

Based on 3 Reviews and 23 Ratings

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homeinmyshoes

137

over 7 years ago

still working this one out

I bought this after watching the Anderton's blindfold octavia pedal shootout. I still love that episode. I plugged this pedal in and I didn't fall in love with it. It was weakish (to my ears) and hard to sound right. But I learned. Learned more about fuzz and more about the original octavia effect and I've grown to like this pedal a lot. I use it with an SD-1 into it sometimes to smooth it out a little, or with the SD-1 off and it gets all spitty and untamed. Turn on a bit of tremolo behind or a bit of chorus/vibe and it gets a different feel. It is reactive to what is going on in the signal chain and I like that despite it being hard to dial in some days. Get it to that spot though and it's great. The switch is loud, but how it reacts to everything makes me want to get another EHX pedal. But you'll have to turn the knobs a lot and fight with it and turn it off and change the pedal order and then change it back again, but that spot is there and then there's quite a bit of give in the knobs and a lot of inspiration in the playing.

Roles:

Guitarist Keyboardist

Genres:

Indie rock Psychedelic rock