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Photo of Electronic Audio Experiments Longsword and more gear in a pedalboard

Photo of Electronic Audio Experiments Longsword and more gear

Electronic Audio Experiments Longsword

$249.00 Price Tier: High-end

5.0 (6)

1 Critic Review

3 Reviews

Find out who is using Electronic Audio Experiments Longsword

6 community setups

11 wishlisted

32 saved

Page last updated Jun 09, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated June 9, 2026.

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4.0 (3)

$249.00 9 available New

$234.00 3 available Used

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Average Price: $242

High-end/Boutique

$50

$176+

Price Tier

In the Overdrive Effects Pedals category, Electronic Audio Experiments Longsword is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

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Description

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The Longsword by Electronic Audio Experiments The Longsword is yet another contender in the endless void of op-amp based drive pedals—familiar but with some novel twists. Cascaded gain stages allow for the full range from clean boost to massive distortion, all without sacrificing tonal flexibility. The equalizer combines bass and treble shelving filters with an active, frequency-selectable midrange boost/cut control. This lets the user sculpt a diverse array of tones and carve out a niche in even the most dense of mixes. The Longsword has a broad frequency response which makes it work equally well with guitar, baritone, and bass.

Controls

Level: output volume

Drive: go from light grit to heavy overdrive

Low/High: James/Baxandall tone stack (shelving filters)

Mid: active midrange boost/cut

Shift: selects frequency controlled by Mid pot

Diode: selects between clipping diodes, to alter dynamics and headroom

Up: MOSFET clipping, medium compression

Center: no diodes, minimal compression

Down: Silicon diode clipping, maximum compression

Boost (Footswitch): engages a front end mid boost

Boost (Knob): adds up to 20dB of gain when the Boost is engaged

Changelog

V4.5 (current as of January 2021) - New mechanical format (changed enclosure shape, knob spacing, jacks, etc) - Added power supply over-voltage shutdown circuit and ESD protection - Increased Low/High control crossover frequency by approximately 500Hz to reduce interactivity of High and Mid controls

V4 - New 6-knob layout - Surface mount PCB - Boost knob moved to exterior - Soft-touch relay bypass switching

V3 - Added 9V to 18V (+/-9V bipolar) power supply for increased headroom - Gain 1/2 setting replaced with Boost mode

V2.1 - Eliminated Range toggle, fixed at optimal intermediate setting

V2 - Added diode clipping switch - Added “Gain 1/2” switch to access 2nd preset, accessible via internal trimpot

V1 - Initial release

Electrical Specifications:

Bypass: Relay switching with true bypass Input impedance @ 1 Khz: 500kΩ Output impedance @ 1 Khz: 1kΩ Power: 9V DC, 2.1 mm center negative barrel. The current draw is 75 mA. We recommend a regulated, isolated power supply rated for 100 mA minimum. The PSU input is protected against reverse polarity and over-voltage up to 24V. Our pedals do not accept batteries.

Product specs

Power	9V, 12V, 18V
Bypass	true bypass, buffered bypass

Videos

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ambienttrash

Electronic Audio Experiments - Longsword // Full Demo

ambienttrash

An HOUR with the EAE Longsword | Secret Weapons Demo & Review

Mark Johnston

Electronic Audio Experiments Longsword (demo)

Living Room GD

Electronic Audio Experiments Longsword

Eric Merrow

Electronic Audio Experiments LONGSWORD Overdrive

R.J. Ronquillo

Electronic Audio Experiments Longsword // Guitar Pedal Demo

Demos In The Dark

This is a KEEPER. The Electronic Audio Experiments Longsword!

Sasha Ivantic

Is This The Most Versatile Distortion Pedal? EAE Longsword

Boring Gear Reviews

Reviews

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PROS

Versatile: From clean boost to fuzz, useful across many genres
Customizable tone with adjustable mid controls
Offers a unique sound not replicated by common pedals like Tubescreamers
Three clipping modes for diverse sound shaping
Built-in EQ and boost for precise tonal adjustment
High dB output for significant volume/boost options
Soft switches and top mounted jacks enhance usability
Can creatively overload other overdrive pedals for unique effects

CONS

Can be noisy at high gain/fuzz settings
Requires time to dial in the perfect sound

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Electronic Audio Experiments Longsword.

Comparisons

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The Longsword is likened to a mix of DOD250, HM2, and Rat pedals, though it has its unique tonal characteristics distinct from these models.
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The Longsword is compared to the Adventure Audio Glacial Zenith for its combination of a customizable EQ and boost, though they differ in tonal characteristics.
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Features and functionality

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The EQ on the Longsword is described as more studio-like, offering precise control over the tone rather than typical pedal EQ.
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The boost function saturates sound without a volume jump, as it's routed before the drive section, enhancing signal gain without altering volume significantly.
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The Longsword's EQ section and clipping toggle provide practical enhancements beyond typical pedal designs, allowing for versatile tonal shaping.
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Use cases and applications

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The Longsword is praised for being effective in melodic hardcore and post-hardcore styles, reminiscent of bands like Balance and Composure and Tiny Moving Parts.
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The Longsword excels with medium gain settings, allowing players to transition from clean to dirty tones effortlessly by adjusting the guitar’s volume knob.
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Preferred settings include light picking for clean tones and digging in for dirt, with a slight boost to lower mids for a fuller sound without overshadowing bass.
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Software and compatibility

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Users frequently pair the Longsword with Neural DSP Archetype Nolly and Fender/Vox amp simulations for a versatile recording setup.
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User experience

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Owners report that after acquiring the Longsword, the need for additional drive pedals significantly diminishes due to its comprehensive tonal range.
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The Longsword is noted for its ability to deliver both familiar distortion tones and entirely new sounds, providing a refreshing experience in an oversaturated pedal market.
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Owners appreciate the Longsword’s adaptability across different pickup types and positions, enhancing versatility for various guitar setups.
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Users appreciate the ability to dial in tones across different guitars, including a Strat, Epiphone Les Paul, and PRS Vela, showcasing its adaptability.
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Build quality

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Some users note that the pedal's control layout could be improved for logical ease, such as aligning the EQ knobs in a single row.
Source

Critic Reviews

Electronic Audio Experiments Longsword Drive | Delicious Audio

delicious-audio.com

The Electronic Audio Experiments Longsword Drive shines with its versatile op-amp based design, offering everything from clean boosts to heavy distortion. Its robust equalizer with a semi-parametric midrange control allows players to easily carve out distinct tones for guitar, baritone, or bass. The additional boost circuit is a handy feature for dynamic performance shifts. While it competes in a crowded market of drive pedals, its innovative approach to gain stages makes it a standout. However, some may find the array of controls overwhelming, especially for those seeking simplicity. Overall, it's a powerful and flexible tool for tone enthusiasts who appreciate depth in their pedalboard.

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5.0 out of 5

Based on 3 Reviews and 6 Ratings

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sveinpedersen

3530

over 3 years ago

I will never stop praising this pedal.

I have a Pedaltrain Nano Max where all the pedals are carefully selected to play everything from Elliott Smith to Johnny Cash to Rolling Stones to Black Sabbat to Kyuss to My Bloody Valentine to Darkthrone - this pedal absolutely fits that gig.

It does everything from a slight volume boost/EQ to overdrive to distortion to fuzz. Three clipping modes, EQs built in boost and shitloads of dB if you need it. Would recommend checking out the manual so you can unlock the full potential of this pedal, as the EQ works differently than expected. This has the overdrive sound of my band and all the bands I like to listen to - again, it can do anything. So for my usecase it's perfect. One of the funniest things to do with this is to max out volume, drive, and boost, and drive that into another overdrive pedal (like a Soul Food or DS-1) to absolutely overload it and create a weird glitchy 8-bit sounding fuzz. No overdrive can survive the power of the EAE Longsword being flodded into it.

Soft switches and top mounted jacks on the newest versions are just the cherries on top.

Roles:

Singer Guitarist Bassist

Genres:

Electronic Rock Blues

From Gear Setup

daniel_hamby

271

almost 3 years ago

Love it!

This distortion has become an important element of my tone. I searched long and far but when I first heard someone use this in a demo, I knew it was the one. Very customizable. It took sometime playing with it but now that it’s dialed in, it sounds amazing. If you don’t mind messing with it, you can find a sound you love.

Roles:

Singer Guitarist

Genres:

Rock Pop

From Gear Setup