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Average Price: $358

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$301+

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Description

Discover the extraordinary power of the Electro-Harmonix HOG Harmonic Octave Generator. This guitar synthesizer delivers a tonal feast, effortlessly generating numerous harmonic intervals and octave ranges. No need for specialized pickups; just plug in and enjoy artifact-free polyphonic tracking. From two suboctaves below to four octaves above your original pitch, it provides an astoundingly broad spectrum. It can even morph into a whammy pedal with its Pitch Bend mode. For quick preset changes, simply plug in the footswitch. Experience unmatched versatility and range with this indispensable guitar synthesizer.

Key Features:

  • Multi-functional guitar synthesizer
  • Provides artifact-free polyphonic tracking
  • Generates ten different harmonic intervals
  • Octave range spans from two suboctaves below to up to four octaves above original pitch
  • Includes Pitch Bend mode for whammy pedal transformation
  • Compatible with footswitch for quick preset changes

Product specs

Brand Electro-Harmonix
Model HOG Harmonic Octave Generator
Finish Blue
Year 2009 - 2013
Categories Octave and Pitch-Shifting Pedals

FAQs

What is the Electro-Harmonix HOG Harmonic Octave Generator primarily used for?

The Electro-Harmonix HOG is designed for creating complex harmonic textures by generating multiple octaves and intervals above and below your original guitar signal, ideal for experimental soundscapes and unique sonic layering.

Can the HOG Harmonic Octave Generator be used with a bass guitar?

Yes, the Electro-Harmonix HOG works well with bass guitars, providing rich harmonic content and octave effects that can enhance your bass lines by adding depth and character.

What are the standout features of the Electro-Harmonix HOG?

The HOG offers polyphonic pitch shifting, allowing you to generate up to 10 interval pitches simultaneously, along with a freeze function to sustain notes or chords indefinitely, making it versatile for creative sound design.

Does the Electro-Harmonix HOG require a specific power supply?

Yes, the HOG requires a 9.6VDC 200mA power supply, which is typically included with the pedal, ensuring it operates correctly and delivers optimal performance.

How does the HOG differ from other octave pedals?

Unlike standard octave pedals that typically offer one or two octave shifts, the HOG provides a full range of harmonic intervals and polyphonic capabilities, allowing for more complex and layered sound creation.

EHX

EHX

Electro-Harmonix HOG Harmonic Octave Generator / Synthesizer (Demo by Dan Miller)

Video thumbnail for Electro-Harmonix HOG Harmonic Octave Generator / Synthesizer (Demo by Dan Miller) by EHX

Electro-Harmonix HOG Harmonic Octave Generator / Synthesizer (Demo by Dan Miller)

EHX

EHX

Video thumbnail for Electro-Harmonix HOG Harmonic Octave Generator / Synthesizer (Demo by Larry DeMarco) by EHX

Electro-Harmonix HOG Harmonic Octave Generator / Synthesizer (Demo by Larry DeMarco)

EHX

EHX

Video thumbnail for Electro-Harmonix "HOG" Demo — Daniel Fisher on Guitar & Theremin by Sweetwater

Electro-Harmonix "HOG" Demo — Daniel Fisher on Guitar & Theremin

Sweetwater

Sweetwater

Video thumbnail for Electro-Harmonix Tone Tips #10 - The HOG Twelve String Effect by EHX

Electro-Harmonix Tone Tips #10 - The HOG Twelve String Effect

EHX

EHX

Video thumbnail for Electro-Harmonix - HOG - Demo by Dan Miller - Harmonic Octave Generator- Synthesizer by JRR Shop

Electro-Harmonix - HOG - Demo by Dan Miller - Harmonic Octave Generator- Synthesizer

JRR Shop

JRR Shop

Reviews

PROS

  • Handles full range of 4 string electric bass well

  • Can generate unique sounds like synths, organs, and bass guitar

  • Compatible with drum machines, creating beautiful broken drones

  • Offers interesting sounds with the use of an expression pedal

  • Non-standard power supply hole ensures dedicated power compatibility

  • Adds warmth and depth to instruments like cellos

CONS

  • Does not track notes lower than the low open "E" on a guitar for synthesized octaves

  • Setting levels can be tricky at times

  • Does not come with its own power supply, requiring an additional purchase

  • Tracking isn't incredibly fast, affecting quick note changes

Owner Insights

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

Features and functionality

  • The POG3 includes the ability to adjust the continuous Q control and detune slider spread, enhancing its versatility in sound shaping.

    Source
  • Setting a long attack for the harmonics on the HOG is ideal for creating pads, drones, and organ-like sounds, as harmonics fade in at a controlled speed.

    Source
  • The HOG's freeze+gliss mode offers evolving pads by freezing notes and manipulating harmonic intervals and filters, allowing smooth transitions to new chords.

    Source
  • The HOG's freeze+vol mode allows sustained textures that can be faded in and out, enabling layered playing with an unaffected dry signal.

    Source
  • The POG3 offers isolated pitch shifting specifically for the lowest note in a chord, similar to the Boss OC-3 and OC-5 models.

    Source
  • The HOG lacks the POG2's dry attack feature, but offers extensive expression modes, including freeze, gliss, whammy, detune, wah, and filter modes.

    Source
  • The POG3 can be used as a synthesizer module with no audio input when connected to a keyboard and MIDI input, offering stereo sound options.

    Source
  • The HOG has an original note slider that allows for slow attack or fast decay by turning down the dry signal.

    Source
  • Attack/decay sliders on the HOG are set separately for above and below voices, useful for adjusting treble harshness while maintaining bass attack.

    Source
  • The octaved third in the HOG is major, making it suitable for powerchords and offering unique harmonic possibilities with minor diads.

    Source

Use cases and applications

  • The HOG's polyphonic tracking is particularly effective for creating complex layered soundscapes, suitable for genres like post-rock and post-hardcore.

    Source
  • The pedal is seen as more suitable for recording rather than live performances due to its complex functionalities and need for manual consultation.

    Source

Comparisons

  • The Microsynth's analog 3-pole filter is perceived as superior in sound quality to the HOG's digital 4-pole filter.

    Source
  • The POG3's glissando feature is noted as less effective compared to the HOG2, particularly when using MIDI.

    Source
  • The HOG is described as more 'digital' and 'cyberpunk glitch' compared to the POG2, with perfect tracking even on complex chords.

    Source

Setup and maintenance

  • It's been reported that the expression pedal requires immediate calibration for optimal tracking in certain modes like the +0 octave sound.

    Source
  • The HOG requires a 9V AC power supply with a 500mA draw, and should not be used with a DC adapter.

    Source

Software and compatibility

  • Some owners experience digital noise when using a Cioks DC10 power supply, indicating potential power compatibility issues.

    Source

User experience

  • Users report issues with the encoder knob/joystick combo, finding it unintuitive and difficult for quick adjustments during live performances.

    Source
  • Owners note that 3 octaves above can sound shrill, but using the LP filter, resonance, and treble attack slider can mitigate this.

    Source

4.5 out of 5

Based on 1 Review and 12 Ratings

5 star
4 star
3 star
2 star
1 star
john_neilson

Always getting new sounds from it!

It's a great pedal for getting sounds my other pedals just can't do. I also have the footswitch and an expression pedal with it.

Artist usage

Add artist
See how Trey Azagthoth uses Electro-Harmonix HOG Harmonic Octave Generator

Trey Azagthoth

Guitarist

Morbid Angel

...
Verified via Ehx

Trey Azagthoth used the Electro-Harmonix HOG Harmonic Octave Generator in the studio for Morbid Angel's "Illud Divinum Insanus" album. This usage is documented on the Electro-Harmonix website.

See how Jon Foreman uses Electro-Harmonix HOG Harmonic Octave Generator

Jon Foreman

Singer, Guitarist

Switchfoot

...
Verified via Photo

As can be seen at his official Instagram account (about making some music) you can see him using this item in the picture / video.

See how Joff Oddie uses Electro-Harmonix HOG Harmonic Octave Generator

Joff Oddie

Guitarist

Wolf Alice

...
Verified via Premierguitar

According to Premier Guitar, Oddie uses the EHX HOG guitar synthesizer.

See how Richard Fortus uses Electro-Harmonix HOG Harmonic Octave Generator

Richard Fortus

Guitarist

Guns N' Roses

...
Verified via YouTube

The interviewer in this video asks Richard Fortus about his Electro Harmonix HOG at 13:05. He says, "The Hog I use for 'Madagascar,' the lead in 'Madagascar.' Which is a real over the top filter sweep...It's like the voice of God. It's pretty huge."

See how Kurt Rosenwinkel uses Electro-Harmonix HOG Harmonic Octave Generator

Kurt Rosenwinkel

Guitarist

Gary Burton & Friends

...
Verified via Flickr

This photo was taken in 2011 during Rosenwinkel's concert in The Charles Hotel in Boston. More photos can be seen here. In this particular pedalboard photo, one of the pedals that can be seen is the EHX HOG guitar synthesizer.

See how John Cummings uses Electro-Harmonix HOG Harmonic Octave Generator

John Cummings

Guitarist, Music Producer

Mogwai

...
Verified via YouTube

On the top left corner of the first board is an EHX Hog. This one is the first model, not the second.

See how Dave Knudson uses Electro-Harmonix HOG Harmonic Octave Generator

Dave Knudson

Guitarist

Botch

...
Verified via YouTube

Dave says, at 17:50 in this video, "I do have an Electro Harmonix Hog that I'd love to bring on tour but it just takes up so much room...so I've been using this M5 to kind of recreate some of those sounds."

See how Ichirou Agata uses Electro-Harmonix HOG Harmonic Octave Generator

Ichirou Agata

Guitarist

Melt-Banana

...
Verified via YouTube

During a workshop at Rockacademy in Bangkok on April 19, 2013, Ichirou Agata of Melt Banana used the Electro-Harmonix HOG Harmonic Octave Generator in combination with a looper pedal to modify his guitar signal. This setup is documented in a YouTube video by Scream Loud.

See how Dave Hollingworth uses Electro-Harmonix HOG Harmonic Octave Generator

Dave Hollingworth

Guitarist, Bassist

Dorje

...
Verified via YouTube

Bassist of Dorje Dave Hollingworth runs over the gear he's using currently on the new Dorje Album. The first pedal mentioned is the Electro-Harmonix HOG (Harmonic Octave Generator) Pedal.

See how John Dieterich uses Electro-Harmonix HOG Harmonic Octave Generator

John Dieterich

Guitarist, Music Producer

Deerhoof

...
Verified via Ehx

""John (Dieterich) uses the HOG as well and we were both overwhelmed at the possibilities it opened up. It's rare to find pedals you know will always have a place in your set up. In the video of 'Let's Dance the Jet' John opens the song with the HOG making jet sounds and I come in on the melody using the Micro POG and the Holy Grail Plus. Enjoy!" - this is what Ed said for the Electro-Harmonix interview.

See how Joshua Hayward uses Electro-Harmonix HOG Harmonic Octave Generator

Joshua Hayward

Guitarist

The Horrors

...
Verified via Photo

Joshua's pedalboard is constantly changing. many pedals that were once on his pedalboard may be replaced with new pedals on another picture. the Electro-Harmonix HOG (with associated foot-controller), though, can be seen on his pedalboard on practically any given photograph of his board. given the dimension of The Horrors' music, it wouldn't be stunning that the HOG would be a frequently-used tool by Joshua.

See how Kristian Bell uses Electro-Harmonix HOG Harmonic Octave Generator

Kristian Bell

Singer, Guitarist

The Wytches

...
Verified via Photo

We can clearly see the Hog on the Kriss's pedalboard

Album Usage

The Electro-Harmonix HOG Harmonic Octave Generator has been featured on the following albums:

Used With

Based on how musicians on Equipboard use Electro-Harmonix HOG Harmonic Octave Generator, it is most commonly used with the following gear.

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