Pricing and availability

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

Sweetwater
4.0 (15)
$141.50
Guitar Center
4.5 (11)
$141.50
Amazon
4.3 (55)
$141.50
Reverb
4.0 (34)
$106.80 New
$68.00 Used
Musician's Friend
4.0 (21)
$141.50
zZounds
3.0 (3)
$141.50
Thomann
4.3 (289)
$107.00 $106.00 $1.00 · All time low
Gear4Music
£120.00

Average Price: $126

Standard/Professional

$100

$251+

Price Tier

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Price History

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

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Description

Meet the Electro-Harmonix Memory Boy, a sleek, streamlined reincarnation of the classic Memory Man stompbox from the 70s. This analog delay pedal doesn't just echo its predecessors, it refines and builds on their legacy with an expansive array of modulation features. Boasting a maximum delay time of 550ms, Memory Boy opens up a universe of sonic possibilities, letting you craft everything from subtle echoes to mind-bending soundscapes.

A built-in three-way toggle switch allows you to add a rich chorus or vibrant vibrato to your sound, or even control the delay time with an external expression pedal for even more creative control. Whether you're a guitarist seeking to expand your sonic palette or an analog enthusiast looking for a new toy, the Memory Boy is a must-have addition to your pedalboard.

Drawing from Electro-Harmonix's deep history of designing some of the most sought-after analog delays, the Memory Boy delivers the warm, organic tones that have defined countless iconic recordings. Yet, it's more than just a throwback. Harnessing the power of newly refined analog IC's, this pedal ensures that the Memory Boy isn't just a memory, but a vibrant part of your musical future.

Key Features:

  • Analog delay with up to 550 ms delay time
  • Toggle switch for selecting vibrato, chorus, or expression pedal control
  • Features newly refined analog IC's for improved performance
  • Expression pedal input for external control over delay time or modulation rate
  • True bypass to maintain signal integrity when the pedal is not in use
  • Comes with power supply for immediate use
  • Convenient pedalboard-friendly size for easy portability and setup

Owner's manual

Electro-Harmonix Memory Boy User Manual

Product specs

Pedal Type Analog Delay
Analog/Digital Analog
Max Delay Time 550ms
Inputs 1 x 1/4" (instrument)
Outputs 1 x 1/4" (effect out)
Other I/O 1 x 1/4" (expression)
True Bypass Yes
Power Source 9V DC power supply (included)
Batteries 1 x 9V
Height 2.25"
Width 4"
Depth 4.75"
Weight 1 lb.

FAQs

What is the maximum delay time offered by the Electro-Harmonix Memory Boy?

The Electro-Harmonix Memory Boy provides a maximum delay time of 550 milliseconds, which allows for a wide range of echo effects suitable for various musical styles.

Does the Electro-Harmonix Memory Boy support expression pedal control?

Yes, the Electro-Harmonix Memory Boy includes an expression pedal input, allowing you to control various parameters like delay time or modulation depth for dynamic live performances.

What type of power supply does the Electro-Harmonix Memory Boy require?

The Electro-Harmonix Memory Boy requires a 9V DC power supply, which is included with the pedal, ensuring you have everything needed to power it right out of the box.

Is the Electro-Harmonix Memory Boy true bypass?

Yes, the Electro-Harmonix Memory Boy features true bypass, which helps preserve your guitar's tone when the pedal is not in use, preventing any signal loss.

Can the Electro-Harmonix Memory Boy be used for chorus and vibrato effects?

Yes, in addition to delay, the Electro-Harmonix Memory Boy offers modulation options for chorus and vibrato effects, adding versatility to your sound palette.

ProGuitarShopDemos

ProGuitarShopDemos

Electro Harmonix Memory Boy Analog Delay

Video thumbnail for Electro Harmonix Memory Boy Analog Delay by ProGuitarShopDemos

Electro Harmonix Memory Boy Analog Delay

ProGuitarShopDemos

ProGuitarShopDemos

Video thumbnail for Electro-Harmonix Memory Boy Analog Delay Pedal (With Chorus and Vibrato) by EHX

Electro-Harmonix Memory Boy Analog Delay Pedal (With Chorus and Vibrato)

EHX

EHX

Video thumbnail for Electro Harmonix Memory Boy Analog Delay by shnobel

Electro Harmonix Memory Boy Analog Delay

shnobel

shnobel

Video thumbnail for Electro-Harmonix Memory Boy Analog Delay | Reverb Demo Video by Reverb

Electro-Harmonix Memory Boy Analog Delay | Reverb Demo Video

Reverb

Reverb

Video thumbnail for Electro Harmonix Memory Boy Delay Review by PMTVUK

Electro Harmonix Memory Boy Delay Review

PMTVUK

PMTVUK

Video thumbnail for EHX friend, Angus Clark, sent us this video of him exploring the Memory Boy by EHX

EHX friend, Angus Clark, sent us this video of him exploring the Memory Boy

EHX

EHX

Video thumbnail for Electro-Harmonix Memory Boy Analog Delay With Chorus and Vibrato (EHX Pedal Demo by Martin Moyano) by EHX

Electro-Harmonix Memory Boy Analog Delay With Chorus and Vibrato (EHX Pedal Demo by Martin Moyano)

EHX

EHX

Video thumbnail for Electro Harmonix Memory Boy by Pedal Experiments

Electro Harmonix Memory Boy

Pedal Experiments

Pedal Experiments

Video thumbnail for Electro Harmonix Memory Boy -  Beautiful & Versatile Analog Delay by Hickies Music Store

Electro Harmonix Memory Boy - Beautiful & Versatile Analog Delay

Hickies Music Store

Hickies Music Store

Reviews

PROS

  • Offers distinct sounds that set it apart from other analog delays

  • Dark, warm analog delay tone ideal for vintage and ambient sounds

  • Modulation options (chorus, vibrato) add versatility

  • Expression pedal input for real-time control over delay/modulation

  • Solid and durable build quality

  • Can produce unique, experimental sounds beyond traditional delay

  • Suitable for creating lush soundscapes with ambient and textural uses

  • Reasonably priced for its features

  • Compatible with 9V battery or power supply for flexibility

CONS

  • Power supply choosiness, may not work with cheap or mismatched supplies

  • Short maximum delay time (around 550ms), limiting versatility

  • Blend knob can make balancing wet/dry signals challenging

  • Modulation settings can be too intense or "head swimming" for some

  • Requires careful adjustment to avoid overwhelming effects

  • Absence of tap tempo feature may be inconvenient for live use

  • Metallic sound quality and unpredictable noises with parameter tweaks

  • Learning curve for controlling modulation and delay with expression pedal

Owner Insights

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

Features and functionality

  • Offers modulation with selectable triangle and square waveforms; expression input enhances versatility for unique soundscapes.

    Source
  • Includes a hi-pass filter on repeats, adding resonance and character to each iteration.

    Source
  • The Deluxe Memory Man 550-TT can exhibit noticeable hiss, especially at delay times over 100ms, with low notes and higher feedback settings being more affected.

    Source
  • The Memory Boy Deluxe allows for delays beyond the range of the knob by tapping in the tempo, creating crunchy, lo-fi repeats.

    Source

Mods and upgrades

  • Modifying the expression pedal jack with a pot for onboard modulation rate control is a popular and simple enhancement.

    Source
  • Owners suggest using a stereo reverb with one set of inputs/outputs in the effects loop for atmospheric delay without losing reverb functionality.

    Source

Use cases and applications

  • Delivers ambient semi-reverb delays with high feedback settings that duck nicely, ideal for playing over complex soundscapes.

    Source
  • For those who appreciate the dark sound of pedals like the Carbon Copy, the Deluxe Memory Boy is recommended for its darker tonal qualities.

    Source
  • Volume pedals before a pitch shifter in the effects loop enable rising or falling delays when sweeping the volume.

    Source
  • Placing a tremolo in the loop generates "lost-in-space" sounds, particularly with feedback loops.

    Source

Comparisons

  • While the Deluxe version offers more features, the standard Memory Boy remains favored for its unique modulation and delay blend.

    Source
  • The Deluxe Memory Boy is noted for its warmth and subtle grit in repeats, contrasting with the Deluxe Memory Man 550-TT's cleaner, brighter tone.

    Source

User experience

  • Some users experienced a significant loss of high-end and dynamics when using the Memory Boy, even in bypass mode, leading to a smeary and unfocused tone.

    Source
  • Owners of the Deluxe Memory Boy appreciate its dark repeats with crispy mids, but some prefer the brighter, hazy-warm sound of the Deluxe Memory Man 550-TT.

    Source
  • The Memory Boy Deluxe's gain stage is favored, with some keeping it on even with the blend off for the push, stacking well with an OCD pedal.

    Source

Build quality

  • Footswitches are not soft-click but operate quietly without "pop" noise, making tap tempo input easy despite not being clickless.

    Source

Critic Reviews

Like Father, Like Son: EHX Memory Boy Review | TalkBass.com

talkbass.com

The Electro-Harmonix Memory Boy is a delightful analog delay pedal boasting dark, warm delays and a noisemaker's dream with its 100% wet blend capability. It excels in modulation with impressive depth and unique waveforms, though it could use more modulation rate control without an expression pedal. The compact design and standard power supply are convenient, but the placement of the input/output jacks might disrupt pedalboard alignment. While mild background noise exists, it's negligible during play. Overall, it's a versatile, fun pedal that stays true to EHX's legacy, appealing to both traditionalists and sonic experimenters.

positive
Add

4.5 out of 5

Based on 16 Reviews and 118 Ratings

5 star
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chapersdale

A perfect memory man... just smaller

If it ain't broke, don't fix it. The memory man came out in 1976 and this pedal is the perfect homage to it. Smaller foot print and a scaled back set of controls but all of the fun of the OG!

Preferred Settings + Usage:

Any level of delay is perfect and works best with a very slight level of modulation.

Roles:
From Gear Setup
manuport91

100% Analog

Using this delay pedal allows you to identify or mark the difference from something digital. It contains 4 knobs that allow you to set in a personalized way, and also has an expression pedal input that allows you to slightly expand its range of use. Perhaps I would make an improvement, so that it has the possibility of removing the chorus or vibrato effects but I don't know if it can.

This review has been translated automatically into English. See original
christos_zonios

Incredible for what it is.

This is not a digital delay - it is analog, and because of that, it only goes up to 550ms. That, however, is why I bought it. It will not give you long digital delay times if you're after that, but it will give you great slapback up to lush ambient delay with the feedback turned up. The depth controls can give you a variety of very specialized sounds but be prepared to scarcely use them. When they do fit the song, however, they make it that much more dreamy. You can also plug a volume/expression pedal to it and control delay time or depth. I really recommend this to anyone going for ambient soundscapes or shorter delays.

mathiasteixeira

INCREDIBLE Analog Delay with a million sounds inside!

This thing is Amazing, the quality of the repeats, the coloration on the sound. You can create incredible musical landscapes with this, and as I said, it has A MILLION SOUNDS inside. Plug it in, fuck around with the knobs, it can go anywhere to slapbacks to long psychedelic delays. It has modulation too, and it can go all the way from subtle musical, to unusable 8 bit sounding stuff, I love this pedal, it will stay in my board forever.

eve_ripper

simple, good and cheap.

It is a small version of Memory man. There is no "tap tempo" button and it is sad. There are simple but crazy modulation modes, which can be used to make space synth noises. Time of delay varies from 30 ms to 550 ms. It goes from doubling to slapback very easy. Then you can go to echoes. Modulation can go from chorus to vibrato. Also you can connect Exp. add for modulation and delay time control. If you don't care about tap, big long echoes and want analog sound vintage delay - this one is for you.

From Gear Setup
samgraffeo

Clean Analogue delay

The first and only problem I've had with this is a power supply. It blatantly refuses to run off batteries or cheap power supplies even if the power requirements match. It's very temperamental when it comes to power. As a simple delay though it is brilliant with 3 delay effects setting and two wave modes for each of the 3 effects. You can turn the effects off if you want it to delay normally but a bit of a chorus based pitch shift can do wonders when playing through some chord changes. It decays naturally, warmly and distinctly and the only bad thing I can really say about the unit is that I wish the delay time could be held a little longer.

luis_carballo_caycedo

Cool analog Lo-Fi delay

A lot of lo-fi sounds. My favourite setting is: delay and feedback at minimum, blend maxed, toogle in vibrato, triangular shape and you have a cool a la old vinyl vibrato.

trenova

delay

This is a great modulation delay. I've used it as not only a delay, but a vibrato as well

rodrigo2places

Uso em todas as musicas da two places

This pedal is the main pedal of the set.. It is used in all parts without drive, and sometimes it is also used in moments with drive.. I don't usually use it much as a repetition delay, but as a delay to make the clean more beautiful and lasting haha

This review has been translated automatically into English. See original
pablo_elias_viejo

It's a classic

Analog delay with modulation and selectable waves, it gets the job done and sounds good, modding it for the mod rate can add a little more to it.

Artist usage

Add artist
See how Josh Klinghoffer uses Electro-Harmonix Memory Boy

Josh Klinghoffer

Singer, Guitarist

Pearl Jam

...
Verified via YouTube

Josh plays a Memory boy as seen in the last RHCP rig rundown.

See how St. Vincent uses Electro-Harmonix Memory Boy

St. Vincent

Singer, Guitarist

The Polyphonic Spree

...
Verified via YouTube

At 33s the video shows the pedalboard Annie is using, displaying the EHX Memory Boy

See how Omar Rodríguez-López uses Electro-Harmonix Memory Boy

Omar Rodríguez-López

Guitarist, Bassist

At the Drive-In

...
Verified via YouTube

A Memory Boy can be seen on Omar's pedalboard at about 5 minutes into the video.

See how Unknown Mortal Orchestra uses Electro-Harmonix Memory Boy

Unknown Mortal Orchestra

Singer, Guitarist

...
Verified via YouTube

In this interview with Reverb.com the Memory Boy is shown on the pedalboard at the 2:12 mark

See how Theresa Wayman uses Electro-Harmonix Memory Boy

Theresa Wayman

Singer, Guitarist

Warpaint

...
Verified via YouTube

The item can be seen 6:12 into this video and here

https://www.pinterest.com/pin/231091024603480506/

See how Aaron Dessner uses Electro-Harmonix Memory Boy

Aaron Dessner

Guitarist

The National

...
Verified via NYTimes.com - Video

"...The item can be seen 12:15 into this video..."

See how James "Munky" Shaffer uses Electro-Harmonix Memory Boy

James "Munky" Shaffer

Guitarist

Korn

...
Verified via YouTube

"We use that for mostly on clean, it's just set on a little warble sound, I really like the sound of that one." – Jim Otell (Munky's guitar tech) on the Electro Harmonix Memory Boy. This pedal is also mentioned in the 2020 Premier Guitar interview.

See how Bibio uses Electro-Harmonix Memory Boy

Bibio

Music Producer

...
Verified via YouTube

Can be seen on the floor (unused) behind Stephen.

See how Bryce Dessner uses Electro-Harmonix Memory Boy

Bryce Dessner

Guitarist

The National

...
Verified via NYTimes.com - Video

The item can be seen 12:15 into this video

See how Charles Moothart uses Electro-Harmonix Memory Boy

Charles Moothart

Guitarist, Drummer

Fuzz

...
Verified via Premierguitar

"I was using an Electro-Harmonix Memory Boy until it busted. On this last tour I bought this really funny, super-cheap pedal that’s called “Analog Delay.” Apparently it’s a German company that takes Boss pedals, repackages them in a cheaper plastic box, and sells them for cheaper. I don’t remember what the company is, but it’s a pretty funny little pedal."

See how Sarah Lipstate uses Electro-Harmonix Memory Boy

Sarah Lipstate

Guitarist

...
Verified via Photo

In this Noveller's pedalboard photo, you can see all the pedals used in live.

See how Mark Gardener uses Electro-Harmonix Memory Boy

Mark Gardener

Singer, Guitarist

Ride

...
Verified via Photo

In this photo, which shows the custom-made pedalboard from Mike Hill (source here), the EHX Memory Boy can be seen.

Album Usage

The Electro-Harmonix Memory Boy has been featured on the following albums:

Used With

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

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Community setups

Show yours
chapersdale

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Gear IQ 1086

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eve_ripper

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Gear IQ 1235

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nonnloop

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Gear IQ 443

ol1bar

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Gear IQ 2379

benjaminalvarezbarreiro

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Gear IQ 144

matiaslartirigoyen

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Gear IQ 61

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