Pricing and availability
Average Price: $299
High-end/Boutique
$70
$251+
Price Tier
Budget
Standard
High-end
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Description
The Electro-Harmonix Q-Tron is your ticket to funky, filter-infused soundscapes. Offering high pass, band pass, and low pass filters, this dynamic pedal allows you to dial in sweep directions, tweak resonance, and even add a groove-inducing auto-wah effect. Whether you play bass or guitar, the Q-Tron's comprehensive controls let you sculpt everything from delicate filter modulations to bold, synth-like sweeps. With its touch-responsive technology, this versatile filter pedal invites you to explore new sonic territories, effortlessly bridging the gap between traditional stringed instrument tones and synth-style effects.
Key Features:
- High pass, band pass, and low pass filters
- Dial-in sweep directions
- Adjustable resonance
- Auto-wah effect
- Touch-responsive technology
- Suitable for both bass and guitar
- Wide-ranging controls for sound sculpting
- Creates both subtle modulations and synthesizer-like sweeps
Product specs
| Brand | Electro-Harmonix |
| Model | Q-Tron Envelope Filter |
| Finish | Silver / Black / Teal |
| Year | 2000s |
| Categories | Filter and Wah Pedals |
FAQs
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What type of effect does the Electro-Harmonix Q-Tron produce?
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The Electro-Harmonix Q-Tron is an envelope filter pedal, which creates dynamic filter effects that respond to the playing intensity, producing funky, auto-wah-like sounds.
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Is the Electro-Harmonix Q-Tron suitable for bass guitar?
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Yes, the Electro-Harmonix Q-Tron works well with bass guitars, providing rich and expressive filter effects that enhance the instrument's natural tones.
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What power supply does the Electro-Harmonix Q-Tron require?
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The Electro-Harmonix Q-Tron can be powered by a 9V battery or an optional 9.6VDC-200mA power adapter, which is not included with the pedal.
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How does the Electro-Harmonix Q-Tron differ from the Q-Tron+?
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The Q-Tron+ includes additional features like an effects loop and a switchable boost, offering more versatility compared to the standard Q-Tron model.
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Can the Electro-Harmonix Q-Tron be used with other effects pedals?
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Yes, the Electro-Harmonix Q-Tron can be combined with other effects pedals, allowing for a wide range of creative sound possibilities in your pedalboard setup.
Videos
The Gear Files
Electro Harmonix Q Tron Demo/Playthrough
Reviews
PROS
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Excellent low pass filter capabilities
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Replicates original Mu-Tron circuitry closely
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Wide variety of funk and 'wah' sounds possible
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Allows for significant tonal expression based on playing dynamics
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Offers multiple modulation types and range settings
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Can be used effectively with both clean and distorted signals
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Favored by notable musicians like Flea from RHCP
CONS
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Steep learning curve to achieve desired sound
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Requires 24V power supply, not standard
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No LED status indicator for pedal engagement
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Sound quality highly dependent on amp used
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May require additional compressor or limiter to manage volume spikes
4.5 out of 5
Based on 2 Reviews and 17 Ratings
Artist usage
Add artist
Trent Reznor uses the Electro-Harmonix Q-Tron pedal, as evidenced by its inclusion in the partial list of equipment used to record "The Fragile," as detailed in the Fragility Tour program. This information is sourced from nin.wiki.
In the attached video, starting around 2:57, Kenny shares his EHX Q-Tron pedal, which he uses on bass often
Used on the ''In Dream'' recording sessions. You can see the box next to the Justin's pedalboard.
The sequence was; Elec guitar (Les Paul or SG) into Electro Harmonics Qtron +, Qtron+ to ProCo RAT, RAT to BOSS DDI, DDI to Ernie Ball Volume Pedal, EB to second DDI, DDI to DI Box and then to JC120 amp.
Album Usage
The Electro-Harmonix Q-Tron has been featured on the following albums:
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 Q-Tron, it is most commonly used with the following gear.
Community setups
Show yoursSimilar
Add recommendation5 alternative and related items for Electro-Harmonix Q-Tron, curated by the Equipboard community.
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The newest, smallest version of the EHX Q-Tron, with four controls.
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The original 'big box' version, designed with input from Mu-Tron's Mike Beigel.
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A more commonly utilized, modded version of the Q-Tron XO, with an added effects loop among other features.
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A more compact, simplified version of the 'XO' Q-Tron.
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A bass focused, combination of the Q-Tron and an analog distortion circuit. Now discontinued.
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