Pricing and availability

We compare 600+ stores and found this item at 9 stores. Prices updated .

Sweetwater
4.0 (6)
$156.00
Guitar Center
5.0 (2)
$156.00
Amazon
4.7 (19)
$156.00
Reverb
5.0 (12)
$116.33 New
$59.99 Used
Musician's Friend
4.0 (21)
$156.00
Gear4Music
£138.00

Average Price: $133

Standard/Professional

$70

$251+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 7 merchants for "Electro-Harmonix Blurst Modulated Filter". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Product Description:

Step into a world of surreal soundscaping with the Electro-Harmonix Blurst Modulated Filter. This pedal is not your ordinary guitar effect. Taking a page from classic synthesizer designs, it offers a modulating filter, typically found in synthesizers, but now catered to the adventurous guitar player or bassist. The filter's response isn't controlled by your playing dynamics, but by an internal oscillator. It's like an envelope filter on steroids.

The Blurst provides analog, low pass filter with adjustable resonance, three modulation waveform shapes, and tap tempo and expression pedal control. The result? A pedal that can take your sound from subtly textured to wildly resonant, all at the tap of a footswitch or the tilt of an expression pedal.

Whether you're using it alone, in combination with other effects, or controlled by an expression pedal, the Blurst can transform your sound into something spellbinding. It's more than an effect; it's an instrument in its own right.

Key Features:

  • Modulating filter effect designed for guitar and bass
  • Analog, low pass filter with adjustable resonance
  • Three modulation waveform shapes
  • Tap tempo control
  • Expression pedal control
  • Excellent for use alone or in combination with other effects
  • Power supply included
  • Creates a wide range of effects, from subtle texture to intense resonance
  • Built for the adventurous musician seeking new sonic territory

Owner's manual

Electro-Harmonix Blurst Modulated Filter User Manual

Product specs

Pedal Type Modulated Filter
Inputs 1 x 1/4" (instrument)
Outputs 1 x 1/4" (effect out), 1 x 1/4" (expression pedal)
Controls Blend, Resonance, Rate, Range
True Bypass Yes
Power Source 9V DC power supply (included)
Batteries 1 x 9V
Height 2.1"
Width 2.75"
Depth 4.5"

FAQs

What type of power supply does the Electro-Harmonix Blurst Modulated Filter require?

The Electro-Harmonix Blurst Modulated Filter requires a 9V DC power supply, which is included with the pedal. It can also be powered by a 9V battery.

Can the Electro-Harmonix Blurst Modulated Filter be used with a bass guitar?

Yes, the Electro-Harmonix Blurst Modulated Filter is suitable for both guitars and bassists, offering unique modulation effects for a variety of instruments.

Does the Electro-Harmonix Blurst have true bypass functionality?

Yes, the Electro-Harmonix Blurst Modulated Filter features true bypass, ensuring your signal remains unaffected when the pedal is not engaged.

What are the main controls on the Electro-Harmonix Blurst Modulated Filter?

The Electro-Harmonix Blurst Modulated Filter includes Blend, Resonance, Rate, and Range controls, allowing you to shape and customize the modulation effect to your preference.

What is the purpose of the expression pedal input on the Electro-Harmonix Blurst?

The expression pedal input allows you to control parameters such as Rate, Range, or Filter Sweep dynamically during performance, adding expressive control to your sound.

EHX

EHX

Electro-Harmonix BLURST Modulated Filter Pedal

Video thumbnail for Electro-Harmonix BLURST Modulated Filter Pedal by EHX

Electro-Harmonix BLURST Modulated Filter Pedal

EHX

EHX

Video thumbnail for Electro Harmonix Blurst Bass Demo by The Bass Channel

Electro Harmonix Blurst Bass Demo

The Bass Channel

The Bass Channel

Video thumbnail for Review Demo - Electro-Harmonix Blurst by Premier Guitar

Review Demo - Electro-Harmonix Blurst

Premier Guitar

Premier Guitar

Video thumbnail for First Look at the Electro Harmonix Blurst and More! by Andertons Music Co

First Look at the Electro Harmonix Blurst and More!

Andertons Music Co

Andertons Music Co

Video thumbnail for Electro Harmonix Blurst - NAMM 2017 by Sound On Sound magazine

Electro Harmonix Blurst - NAMM 2017

Sound On Sound magazine

Sound On Sound magazine

Video thumbnail for Electro-Harmonix Blurst Modulated Filter and Operation Overlord OD at NAMM 2017 by Reverb

Electro-Harmonix Blurst Modulated Filter and Operation Overlord OD at NAMM 2017

Reverb

Reverb

Video thumbnail for Electro-Harmonix Blurst - Modulated Filter - Demo and Review! by Tri Pedal Reviews

Electro-Harmonix Blurst - Modulated Filter - Demo and Review!

Tri Pedal Reviews

Tri Pedal Reviews

Video thumbnail for Electro Harmonix Blurst Sound Demo (no talking) by Guitar Bonedo

Electro Harmonix Blurst Sound Demo (no talking)

Guitar Bonedo

Guitar Bonedo

Video thumbnail for Psychedelic! Electro-Harmonix BLURST Modulated Filter EHX Guitar Pedal Review, Reid's Reviews by Reid's Reviews

Psychedelic! Electro-Harmonix BLURST Modulated Filter EHX Guitar Pedal Review, Reid's Reviews

Reid's Reviews

Reid's Reviews

Video thumbnail for Electro-Harmonix Blurst Modulated Filter by Pedal of the Day

Electro-Harmonix Blurst Modulated Filter

Pedal of the Day

Pedal of the Day

Video thumbnail for Video Manual: Electro Harmonix Blurst by Pedal Experiments

Video Manual: Electro Harmonix Blurst

Pedal Experiments

Pedal Experiments

Video thumbnail for Electro Harmonix Blurst Modulating Filter | Gear4music demo by Gear4music Guitars

Electro Harmonix Blurst Modulating Filter | Gear4music demo

Gear4music Guitars

Gear4music Guitars

Video thumbnail for Electro Harmonix Blurst and Overlord by Guitar Center

Electro Harmonix Blurst and Overlord

Guitar Center

Guitar Center

Reviews

PROS

  • Unique pedal, great for experimenters

  • Versatile: subtle modulation to thick sound or weird accents

  • Works well with bass and different musical gear

  • Option for expression pedal adds control

  • Affordable compared to similar filter pedals

  • Blend knob allows mixing of dry/wet signal for tone crafting

  • Can achieve distinct auto wah and pulsing sounds

  • Solid LFO modulated LP filter at a bargain price

  • Self-oscillation capability for noise artists

  • Fun with different wave shapes and settings

CONS

  • Some features may not be usable in all musical contexts

  • Limited filter choices compared to competitors

  • Larger enclosure size may not fit all pedalboards

  • Filter sweeps not aggressive enough for some

  • Can limit the use of other effects in the chain

Owner Insights

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

Build quality

  • The footswitches are loud, unlike EHX's newer soft-click designs, and some owners feel the pedal looks busy and cheaply made despite its solid construction.

    Source

Features and functionality

  • An expression pedal significantly enhances the Blurst's capabilities, allowing for more dynamic modulation effects.

    Source
  • The volume and blend controls are highly sensitive to changes in resonance, rate, and range, leading to a preference for settings at 90-100% wet.

    Source
  • The Blurst filter's cutoff frequency peaks around 2kHz, which some users find limiting compared to other filters that open higher.

    Source

Use cases and applications

  • The pedal can be used as a fixed filter to boost low mid and mid frequencies, adding slight distortion when paired with a booster, ideal for solos and rhythm licks.

    Source

User experience

  • Some users find the filter not squelchy enough, lacking the desired funk or depth, especially when compared to Moog-style filters.

    Source
  • Owners find the blended signal often softer than the effected signal, making the filter's mix knob seem counterintuitive as it highlights frequencies rather than blending.

    Source
  • Owners report that the filter doesn't fully open regardless of adjustments, affecting the pedal's tonal impact.

    Source

Comparisons

  • The Dwarfcraft Happiness offers more LFO-based filter options with three filter modes, sample and hold, and CV integration, compared to the Blurst's single mode.

    Source

Software and compatibility

  • Users have tested the filter's frequency range using iPhone apps like Audio Tools, confirming the cutoff frequency limitation.

    Source

Critic Reviews

Electro-Harmonix Blurst Review - Premier Guitar

premierguitar.com

The Electro-Harmonix Blurst Modulated Filter is a playground for sound exploration with its versatile low-pass filter and modulation options, making it a stellar choice for those seeking to push the boundaries of their tone. It's packed with fun, offering everything from slow, sweeping synth-like effects to wild resonant peaks. The sturdy build and affordable price add to its allure, while an expression pedal unlocks its full potential, though it's not included. This pedal will delight adventurous guitarists, but those hoping for simplicity might find it a handful.

positive

Electro Harmonix Blurst Modulated Filter Pedal - Effects - Harmony Central

harmonycentral.com

The Electro-Harmonix Blurst Modulated Filter pedal bursts with synth-style modulated filter sounds, perfect for noise-rock, funk, and EDM enthusiasts. Not limited to just adventurous guitarists and bassists, it offers a playground for experimental musicians. While it lacks bandpass and high-pass options, its low-pass filter delivers dynamic, creative potential for those willing to explore. The blend control lets you mix dry and processed signals, unlocking phaser and trem-like tones. Its intuitive design and reasonable price make it a versatile tool for sonic exploration, despite its limitations.

positive

4.0 out of 5

Based on 0 Reviews and 3 Ratings

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Artist usage

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See how emma essex uses Electro-Harmonix Blurst Modulated Filter

emma essex

Composer, Music Producer

...
Verified via Photo

Renard showcases their use of the Electro-Harmonix Blurst Modulated Filter on Twitter, highlighting its integration into their setup, which creatively utilizes a cheap monitor riser and velcro for neatness.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Electro-Harmonix Blurst Modulated Filter, it is most commonly used with the following gear.

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Community setups

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craig_st_clair

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