844-ZZOUNDS (844-996-8637)
When you call, mention priority code 20G-34TH
close [x]
Available Hours (EST):
  • Mon, Tue, Wed, Thur, Fri 7:30AM - 11:30PM
  • Sat, Sun 9:00AM - 10:00PM
Free shipping on every order: no minimum, no exclusions. Fast 2-day shipping: free on 90% of orders.

EarthQuaker Devices Data Corrupter Pedal, New

Delightfully crush your signal into synth-like bloops and bleeps with the Data Corrupter. You'll experiment for days thanks to the pedal's powerful controls. Rate and review this product
Ships to: Can ship to United States Can ship to Canada Can ship to Puerto Rico Can ship to APO/FPO
close [x]
zZounds.com 844-ZZOUNDS (844-996-8637)
Free 2-Day Shipping
EarthQuaker Devices Data Pedal

2 Models to Choose From:

$225.00
or 4 payments of
$56.25 details
In Stock Will Ship Oct 19
add to wish list
FREE 2-DAY SHIPPING! Get it by Sat, Oct 21 if you order within 20 hrs. 8 min.
4 Payments No Credit Check
close [x]
  • Available on items up to $1000.
  • $59 order minimum.
  • No credit check.
  • Limited time offer.
Seen It For Less? Request Lower Price
Questions? Call a guitar expert now!
844-299-6863
Own this item for
$56.25 PER MONTH

EarthQuaker Devices Data Corrupter Pedal

Okay Brainiac, it's time to put down that graphing calculator and get to work decoding your brand new Data Corrupter!

The Data Corrupter is a monophonic analog harmonizing PLL with modulation. It takes your input signal and brutally amplifies it into a crushing square wave fuzz tone that is then multiplied, divided and modulated to create a wild, yet repeatable, three-voice guitar synthesizer.

Hear the Data Corrupter in action in this video by EarthQuaker Devices:


The Master Oscillator is the central nervous system at the heart of the Data Corrupter's cyberpunk hive mind. The three-position switch on the Master Oscillator control panel labeled Root feeds your input to the Data Corrupter's signal harvester in its original octave (Unison), one octave down (-1) or two octaves down (-2). Use the Master Oscillator's Root switch to fine tune the Data Corrupter's tracking response for maximum compatibility with your preferred instrument and frequency register. Once you've chosen your input octave, the Data Corrupter will perform its calculations and spit out a synthesized frequency, the octave and/or interval of which may be selected via the Master Oscillator's eight-position rotary switch. The Voice Mixer's Oscillator control adjusts the Master Oscillator blend.

The Frequency Modulator applies pitch-bend modulation to the Master Oscillator. In Glide mode, you'll hear a smooth portamento as each note slides into the next. In Vibrato mode the pitch modulates up and down for a retro sci-fi laser effect.

The Subharmonic assimilates the input signal into one of eight lower octave programs between one and three octaves below the original. For a more stable lower octave, set the Subharmonic's Root switch to the Unison position, which divides the Square Wave input signal, and removes the Frequency Modulator from the Subharmonic signal path. To unleash the cracked machine lurking within the Data Corrupter mainframe, set the Subharmonic Root switch to Oscillator and try not to look away as the sonic malware you just installed mangles your input signal into the sum and difference of both the Master Oscillator and Subharmonic with the Frequency Modulator applied to the upper and lower octaves. If you think you're brave enough, set the Subharmonic Root switch to Oscillator and try experimenting with different Master Oscillator and Subharmonic programs to wind up the doomsday clock and inch ever closer to the Singularity. Adjust the Voice Mixer's Subharmonic control to set the lower octave volume.

Finally, (or is it?) the Square control located top-left on the Voice Mixer blends in a fuzzed-out square-wave take of your input in its original octave. That's it. These aren't the droids we're looking for. Move along.

Each and every Data Corrupter is built one-at-a-time by a team of ensigns aboard the Starship Enterprise locked in orbit around the Borg Cube of Akron, Ohio, USA. Make it so. Engage.

Nerd Talk

The heart of this pedal is based around a CMOS Phase Locked Loop (PLL) IC. In a nutshell, the PLL takes your input signal and compares its phase and frequency against an oscillator, generates an output proportional to their difference then feeds it back to the oscillator. This then causes the oscillator to lock onto the input signal and generate a synthesized frequency. Pretty cool, right? This synthesized frequency is referred to as the Master Oscillator on the Data Corrupter.

Master Oscillator

The Master Oscillator takes it's input from one of three sources: Unison, one octave down and two octaves down. Some frequencies are too high for the Master Oscillator to divide, therefore, shifting them down one or two octaves brings them back into the proper range (it also happens to sound super cool). These sources are referred to as "Root" and can be selected via a three-position switch. The Root is then fed into the PLL and multiplied to create one of eight different intervals over three octaves that are selected by the rotary switch to create your harmony! This harmony can then be manipulated via the Frequency Modulator section.

Frequency Modulator

The Frequency Modulator has two modes, Glide and Vibrato. In Glide mode, the pitch will glide from note to note and the speed of the glide can be adjusted by the Rate control. At faster settings, this takes on a very cool phase shifting effect. In Vibrato mode, the pitch varies up and down to create a laser-like effect. The Frequency Modulator only affects the Master Oscillator, unless the Subharmonic Root switch is in the Oscillator position.

Subharmonic

The Subharmonic section of the Data Corrupter creates a sub octave of the Root and then divides it up into eight intervals over three octaves which are selected by the rotary switch to create your subharmonic harmony. The Root comes from one of two sources, Unison or the Master Oscillator. When Unison is selected, the Subharmonic will be a division of the square wave fuzz tone and the Frequency Modulator will have no effect. When Oscillator is selected, the Subharmonic will be a division of the Master Oscillator and the Frequency Modulator will be applied to the Subharmonic harmony.

Voice Mixer and Level

The Master Oscillator, Subharmonic and Square wave fuzz tone all have volume controls under the voice mixer section. Use these to blend the three voices together to taste. The Level is a master volume and determines the overall output level of the effect.

Tracking

This pedal should be placed close to front of your signal chain and before any delay, reverb or modulation effect. While it will work with most bridge pickups, the neck pickup will provide the best tracking results. Precise picking and single notes will track quickly and cleanly. Chords and sloppy playing will result in chaos. There is no control over the amount of gain because it really needs to be fine-tuned to properly track. Weak signals (like backing off on the guitar volume) will lead to poor tracking and gating.

Design Notes

This Device takes its inspiration from the Electrax Synthax and the "Basic Frequency Synthesizer" by Ray Marston. Neither of these were really intended to be guitar effect pedals and a lot of work went into creating the Data Corrupter to provide excellent tracking and long sustain. We think you'll find it more expressive and accurate than pretty much any other PLL based effect pedal around.

zZounds is an authorized dealer of EarthQuaker Devices products.
- Lifetime guarantee
- Current Draw: 25mA
- Input impedance: 1M
- Output impedance: 1K
Weight, Dimensions, and Manufacturer Part Numbers
Base Item
Shipping Weight: 2 lbs
Shipping Dimensions: 7 x 5 x 3 in
Manufacturer Part Number (MPN): EQDDATA
Warehouse Resealed
Shipping Weight: 2 lbs
Shipping Dimensions: 7 x 5 x 3 in
Manufacturer Part Number (MPN): EQDDATA
Customer Reviews
Our extended 45-Day 100% Satisfaction Guarantee applies on this product Buy it, and if it isn't just right for you, return it!
What Our Customers Are Saying About zZounds "zZounds provides an easy solution to the common problem of affordability with sound equipment/instruments. You rock zZounds!" - Customer on October 2, 2017
BizRate Customer Certified (GOLD) Site
Questions? Our gear experts can help!
844-zZounds (844-996-8637)
When you call, mention priority code 20G-34TH. Llame Gratis en Español: 844-432-7449
Lunes-Viernes de 9AM a 5PM EST
Customize Search Results for Your Location
Follow zZounds on:
Shop with those who respect your privacy — we do. Copyright © 1996-2017, zZounds Music, LLC. Terms of use apply.
close [x]What is this?
A temporary customer reference number is assigned to each customer only while they are shopping on zZounds.com. If you call our customer service department for assistance, this number makes it easier for us to answer any questions you have about products, services or purchases.
 
close [x] Faster Shipping Options
2 Day Air $6.99
Overnight $17.99
close [x]

Get Your Gear Fast — Without Paying More!

With 3 warehouses across the United States, zZounds' ground shipping reaches most locations within 2 days! Enter your shipping ZIP code at checkout to confirm that your items qualify. Learn more about zZounds shipping.

NOTE: If you ship this item to a business address, it will arrive on Monday, 10/23. Deliveries to business addresses take place Monday through Friday.

close [x]
1 item added to your cart
View Cart Continue Shopping
close [x]
Please select a product:
add to cart
close [x]
Available on
orders $59+
learn more

Need it now but short of cash? All we need is the first payment up front and the rest in easy monthly payments!

Fast approval.
We approve everyone, with very few exceptions, as long as we can verify your identity.
No interest. Ever.
It's just as if you paid the whole amount up front!
No paperwork. Nothing to track.
No application to mail or fax, no bills to pay. We automatically charge the payments to your credit card.

We'll wait on your money so you don't have to wait for your gear!

When you checkout, just click the Play as you Pay checkbox to indicate which installment plan you wish to use.

close [x]
Available on
orders $59+
learn more

Need it now but short of cash? All we need is the first payment up front and the rest in easy monthly payments!

Fast approval.
We approve everyone, with very few exceptions, as long as we can verify your identity.
No interest. Ever.
It's just as if you paid the whole amount up front!
No paperwork. Nothing to track.
No application to mail or fax, no bills to pay. We automatically charge the payments to your credit card.

We'll wait on your money so you don't have to wait for your gear!

When you checkout, just click the Play as you Pay checkbox to indicate which installment plan you wish to use.

close [x]
no minimum

learn more

Why fight traffic and pushy salesmen when we'll bring your gear straight to your home, free of charge?

zZounds free shipping is really free!
No hidden charges or hassles on returns.
Fast, reliable delivery
We have warehouses on both coasts, so most shipments arrive in 3 days or less.
We don't collect sales tax. Bonus!
Only NJ residents pay tax during checkout.
close [x]What is this?
A temporary customer reference number is assigned to each customer only while they are shopping on zZounds.com. If you call our customer service department for assistance, this number makes it easier for us to answer any questions you have about products, services or purchases.
close [x]

1. zZounds offers the industry‘s most musician-friendly payment plans

zZounds offers a variety of Play as You Pay installment plans that allow you to get the gear you want today. While our competitors might offer house credit cards that require you to fill out an application and pass a credit check, our payment plans are easy to get, simple to use, and, best of all, accrue zero interest. Unlike those house credit cards that can leave you vulnerable to exorbitant interest charges once the promotional period ends, we never have and never will charge interest when you take advantage of one of the zZounds Play as You Pay plans.

zZounds payment plans details »

2. zZounds guarantees the lowest price

Seen it for less somewhere else? Get it for less at zZounds. Simply click the “Seen it for less?” link on any product page and as long as we‘re not losing money, we‘ll beat any legitimate competitor‘s lowest price, usually within two hours. Want our best price even faster? Call us at 844-zZounds (844-996-8637), and we‘ll provide you with a lower price on the phone. Also, if you purchase from us and later find the product for less elsewhere, call or email us within 45 days, and we‘ll refund you the difference.

zZounds.com price match details »

3. Nobody Beats zZounds‘ Fast & Free Shipping

At zZounds, we know you want your gear fast, and shipped to you free of charge. That‘s why we have absolutely free ground shipping on every single order shipped within the continental United States. This includes heavy and oversized items. No minimum purchase required. No exclusions. We also ship over 90% of our orders with FREE 2-day shipping. We pull it all off with our strategically placed, coast-to-coast warehouses.

zZounds.com shipping details »

4. zZounds makes returns super easy

Buy it, try it, like it, or return it to us for a full refund. It‘s just that simple. If you‘re not in love with what you bought, return it to zZounds within 45 days, and we‘ll promptly arrange for an exchange or a refund. No hassles. No hidden charges. And if a product‘s defective or damaged, call us at 844-zZounds (844-996-8637), and we‘ll email you a prepaid shipping label so you can easily return it to us at zero cost to you.

zZounds.com return details »

5. zZounds delivers top-rated customer service

zZounds has received multiple Bizrate® Circle of Excellence Platinum awards, placing us in the top 0.7 percent of Bizrate‘s network of 5,200 retailers. Our success in meeting the needs of our customers -- since 1996, we‘ve satisfied over 1,000,000 people -- is due in large part to the fact that zZounds only hires experienced musicians to answer your calls and emails, and they are never paid a commission.

zZounds.com customer service »
close [x]
Available on
orders $59+
learn more

Need it now but short of cash? All we need is the first payment up front and the rest in easy monthly payments!

Fast approval.
We approve everyone, with very few exceptions, as long as we can verify your identity.
No interest. Ever.
It's just as if you paid the whole amount up front!
No paperwork. Nothing to track.
No application to mail or fax, no bills to pay. We automatically charge the payments to your credit card.

We'll wait on your money so you don't have to wait for your gear!

When you checkout, just click the Play as you Pay checkbox to indicate which installment plan you wish to use.

close [x]
no minimum

learn more

Why fight traffic and pushy salesmen when we'll bring your gear straight to your home, free of charge?

zZounds free shipping is really free!
No hidden charges or hassles on returns.
Fast, reliable delivery
We have warehouses on both coasts, so most shipments arrive in 3 days or less.
We don't collect sales tax. Bonus!
Only NJ residents pay tax during checkout.
close [x]

A guarantee so solid, you never have to worry about price when shopping at zZounds

We'll beat any price
Simply click the Seen it for less? link next to the gear you want or call us at 844-zZounds (844-996-8637)
Got a coupon from another site?
Use it with us - we'll beat those prices, too!
Find a better price after buying from us?
No problem. We'll refund you the difference for 45 days, so you'll never regret buying from zZounds.

You'll still get the trustworthy service you've come to expect from zZounds, without paying more for your gear!