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Description

Unleash a new dimension of sound with the Electro-Harmonix Octave Multiplexer (Large Box), an octave effects pedal crafted for musicians who dare to dive into the depths of their sonic potential. This pedal doesn't just add an octave below your original note; it transforms your soundscape with two independent filters that allow precise shaping of the sub-octave tones. Whether you're a guitarist, bassist, keyboard enthusiast, or experimental vocalist, the Octave Multiplexer offers a world of possibilities for crafting unique, resonant bass frequencies.

Constructed with a robust metal casing, this pedal is designed to withstand the rigors of both studio sessions and live performances. Its intuitive controls include a blend knob for mixing your dry signal with the sub-octave effect, offering a seamless integration of tones. The sub on/off switch provides the flexibility to toggle the octave effect as needed, ensuring you can dial in the perfect amount of depth for any musical situation.

Key Features:

  • High Filter and Bass Filter controls for precise tonal shaping
  • Blend control for mixing dry and sub-octave signals
  • Sub On/Off switch for easy effect engagement
  • Durable metal construction for reliable performance

Product specs

Brand Electro-Harmonix
Model Octave Multiplexer (Large Box)
Year 2000s
Categories Octave and Pitch-Shifting Pedals

FAQs

What type of power supply does the Electro-Harmonix Octave Multiplexer require?

The Electro-Harmonix Octave Multiplexer requires a standard 9V DC power supply. It can also be powered by a 9V battery, making it versatile for various performance settings.

Is the Electro-Harmonix Octave Multiplexer suitable for bass guitar?

Yes, the Electro-Harmonix Octave Multiplexer works well with both guitar and bass, providing rich octave effects that enhance the low-end frequencies, making it ideal for bass players.

How does the Electro-Harmonix Octave Multiplexer affect my guitar tone?

The Electro-Harmonix Octave Multiplexer adds a lower octave to your original signal, creating a fuller, harmonically rich sound that is especially effective for creating thick, layered tones.

Can the Electro-Harmonix Octave Multiplexer be used with other effects pedals?

Yes, the Electro-Harmonix Octave Multiplexer can be integrated into a pedalboard setup and works well with other effects, allowing for creative sound combinations and expanded tonal possibilities.

What are the key controls on the Electro-Harmonix Octave Multiplexer?

The Electro-Harmonix Octave Multiplexer features controls for Blend, Sub, and Bass Filter, allowing users to adjust the mix of the octave effect and tailor the bass response to suit their sound preferences.

Joe Perkins

Joe Perkins

EHX Octave Multiplexer (Big Box) Demo

Video thumbnail for EHX Octave Multiplexer (Big Box) Demo by Joe Perkins

EHX Octave Multiplexer (Big Box) Demo

Joe Perkins

Joe Perkins

Reviews

PROS

  • Offers a variety of tonal options with sub switch and high/low filter controls

  • Capable of producing synth-like sounds for creative experimentation

  • Warm, fuzzy analog tone stands out compared to digital alternatives

  • Ideal for dialing in single, big tone notes for bass players

  • Simple, no-nonsense design appeals to those seeking straightforward functionality

CONS

  • Lacks an LED indicator to show when the pedal is active

  • Tracking issues outside a specific octave range can affect performance

  • Some units may have severe tracking reliability issues, rendering them unusable

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Electro-Harmonix Octave Multiplexer (Large Box).

Features and functionality

  • The pedal's low/high filter interactions provide a range of sounds, but a volume control could help manage its significant cut or boost.

    Source
  • The Octave Multiplexer is monophonic, limiting it to single notes but encouraging creative glitch experimentation when pushed.

    Source

Use cases and applications

  • Works exceptionally well with bass instruments and amps, offering more utility compared to guitar setups.

    Source
  • When paired with fuzz pedals, it creates a bass synth-like sound on saxophones, horns, and monosynths.

    Source
  • Combining the Blue Box and Octave Multiplexer creates a powerful sound that some users could consider a "cheat code" for achieving distinctive audio effects.

    Source
  • It pairs well with slapback delay and higher feedback settings for a big, electronic sound, especially with modulated delay.

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  • Though it can emulate bass lines on guitar, it leans towards a bass synth sound rather than a traditional bass guitar tone.

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Comparisons

  • It has a similar analog charm to the Mu-Tron Octave Divider, not delivering the cleanest octave but offering a distinct character.

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  • The MXR Blue Box pairs well with the Octave Multiplexer, creating a unique, ultra bass-heavy, fuzzed-out sound reminiscent of vintage Nintendo music.

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  • Unlike the Blue Box, the Octave Multiplexer doesn’t add fuzz but offers a synth-like octave with adjustable growl via resonant filters.

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Value and pricing

  • A 90's edition of the Octave Multiplexer was recently acquired for $40 used, indicating potential affordability for collectors or enthusiasts.

    Source

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