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Average Price: $115

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$251+

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Description

Experience the expressive power of the Electro-Harmonix Mini Q-Tron, a dynamic envelope filter pedal that brings your guitar or bass to life with its responsive touch and lush, sweeping soundscapes. Designed for musicians who crave versatility and precision, this compact version of the classic Q-Tron series delivers the same legendary performance in a more pedalboard-friendly format. The Mini Q-Tron is renowned for its musical envelope follower, which reacts to the dynamics of your playing, providing an organic, auto-wah effect that enhances your sound without overpowering it.

The Mini Q-Tron features a simple yet effective control layout with three knobs: Drive, Q, and Mode. The Drive control sets the envelope's sensitivity, allowing you to fine-tune the pedal's response to your playing style. The Q control adjusts the peak frequency of the envelope filter, offering a wide range of tonal possibilities from subtle quacks to pronounced wah effects. The Mode switch allows you to choose between low-pass, band-pass, and high-pass filter modes, making it adaptable for various musical genres and styles.

With its true bypass circuitry, the Mini Q-Tron ensures your tone remains uncolored when the pedal is not engaged, preserving the integrity of your signal chain. Built to withstand the rigors of live performance, this pedal is a reliable addition to any setup, offering a distinctive voice that stands out in the mix.

Key Features:

  • Compact design for easy pedalboard integration
  • Expressive envelope follower for dynamic sound shaping
  • Drive, Q, and Mode controls for versatile tonal options
  • True bypass circuitry to maintain signal integrity
  • Low-pass, band-pass, and high-pass filter modes

Product specs

Brand Electro-Harmonix
Model Mini Q-Tron Envelope Filter
Finish Silver / Black / Purple
Year 2000s
Categories Filter and Wah Pedals

FAQs

What type of effect does the Electro-Harmonix Mini Q-Tron produce?

The Electro-Harmonix Mini Q-Tron is an envelope filter pedal, which creates dynamic, auto-wah effects that respond to the intensity of your playing.

Is the Electro-Harmonix Mini Q-Tron suitable for bass guitar?

Yes, the Mini Q-Tron works well with bass guitars, providing a funky, responsive filter effect that enhances bass lines.

What power supply does the Electro-Harmonix Mini Q-Tron require?

The Mini Q-Tron operates on a 9V battery or an optional 9.6VDC power adapter, which is not included.

How does the Electro-Harmonix Mini Q-Tron differ from the original Q-Tron?

The Mini Q-Tron offers a more compact design with the same envelope filter effect, making it easier to fit on pedalboards without sacrificing sound quality.

Can the Electro-Harmonix Mini Q-Tron be used with other effects pedals?

Yes, the Mini Q-Tron can be used in combination with other pedals, allowing you to create unique and complex soundscapes by placing it in different positions in your signal chain.

EHX

EHX

Electro-Harmonix Mini Q-Tron - Envelope Filter Pedal (Demo by Peter Stroud)

Video thumbnail for Electro-Harmonix Mini Q-Tron - Envelope Filter Pedal (Demo by Peter Stroud) by EHX

Electro-Harmonix Mini Q-Tron - Envelope Filter Pedal (Demo by Peter Stroud)

EHX

EHX

Video thumbnail for Electro-Harmonix Mini Q-Tron Envelope Filter/Auto Wah Demo by Pedal of the Day

Electro-Harmonix Mini Q-Tron Envelope Filter/Auto Wah Demo

Pedal of the Day

Pedal of the Day

Video thumbnail for Electro Harmonix Mini Q-Tron Envelope Filter Pedal Demo by Isurus

Electro Harmonix Mini Q-Tron Envelope Filter Pedal Demo

Isurus

Isurus

Video thumbnail for Electro Harmonix Mini Q TRON by Gregor Fris

Electro Harmonix Mini Q TRON

Gregor Fris

Gregor Fris

Reviews

PROS

  • Quality built and durable design

  • Offers warm natural wah tones

  • Ideal for funk bass and reggae rhythm guitar sounds

  • Analog envelop filter provides a unique sound experience

  • Adjustable settings for personalized effect intensity

  • Can serve as a unique boost pedal with certain settings

  • Compatible with both guitarists and bassists

  • Runs on standard 9VDC, making it versatile for pedalboards

CONS

  • Requires time and effort to dial in the desired settings

  • Some players may find it challenging to control picking dynamics

  • Large size may require extra space on pedalboards

  • High and Low Pass filter settings may not suit all music styles

Owner Insights

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

Comparisons

  • The Mu-Tron Micro-Tron IV is noted for being smaller than EHX's Micro Q-Tron, making it a viable compact alternative for pedalboards.

    Source
  • The Keeley Neutrino v2 is highlighted as a possible alternative, offering a different envelope filter sound that has intrigued several users.

    Source
  • The Funk Lite from SolidGoldFX is mentioned favorably as a preferred envelope filter for certain users seeking alternatives to the Mini Q-Tron.

    Source

Features and functionality

  • The F-Pedals Punqmonk is recommended over the Menatone Mail Bomb Mini for those seeking a micro-sized filter effect.

    Source

Critic Reviews

Electro-Harmonix Mini Q-Tron review on pedal-of-the-day.com

pedal-of-the-day.com

The Electro-Harmonix Mini Q-Tron Envelope Filter delivers responsive and funky tones, ideal for those looking to inject some groove into their sound. While it may not be the most versatile filter on the market, its simple controls offer dynamic sensitivity and tonal options that many players will find satisfying. It's a great find if you can get your hands on one, especially since it's discontinued. A fun addition to any pedalboard if you're hunting for that classic waka-chicka sound.

positive

Mini Q-Tron Review: Strange, no. That I bought an Envelope Filter pedal, and might... | Electro-Harmonix | Guitar Effects | Reviews @ Ultimate-Guitar.Com

ultimate-guitar.com

4.5 out of 5

Based on 0 Reviews and 10 Ratings

5 star
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Artist usage

Add artist
See how Mark Hoppus uses Electro-Harmonix Mini Q-Tron

Mark Hoppus

Singer, Bassist

Blink-182

...
Verified via Twitter

You can spot it on his "Rack of Doom" posted on Twitter by Mark.

See how Wes Borland uses Electro-Harmonix Mini Q-Tron

Wes Borland

Guitarist, Singer

Marilyn Manson

...
Verified via Photo

Wes Borland pedalboard in the studio

See how Jorma Kaukonen uses Electro-Harmonix Mini Q-Tron

Jorma Kaukonen

Guitarist, Singer

Jefferson Airplane

...
Verified via Jorma Kaukonen

Kaukonen mentions Mini Q-Tron on his website.

See how Chris McQueen uses Electro-Harmonix Mini Q-Tron

Chris McQueen

Guitarist

Snarky Puppy

...
Verified via Photo

In this photo of Chris' old effects setup, you can see a EHX Mini Q-Tron

See how Randy Coven uses Electro-Harmonix Mini Q-Tron

Randy Coven

Bassist, Composer

Mountain

...
Verified via Premierguitar

"When it came to Randy’s solo, it took a bit of time to find the right tone. We tried many different pedals, such as the Octave Mistress, a Tube Screamer, flanger but finally settled on the Electro Harmonix Mini Q-Tron. The Q-Tron is a very versatile pedal with a cool envelope filter containing a high-pass and a low-pass mode that works well on bass. The high-pass filter helps the bass cut through a mix, especially when it comes to soloing. By setting the actual filter type, drive and Q controls you can actually get a vowel-sounding tone, which is of course great for funk guitar and bass." -- from "Premier Guitar"

See how Hugo Noguchi uses Electro-Harmonix Mini Q-Tron

Hugo Noguchi

Bassist, Music Producer

Ventre

...

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 Mini Q-Tron, it is most commonly used with the following gear.

Community setups

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grumpy

grumpy

Gear IQ 256

yapoomarket

yapoomarket

Gear IQ 164

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