EarthQuaker Devices Manuals & User Guides
EarthQuaker Devices manufactures hand-built guitar and bass effects pedals in Akron, Ohio, known for innovative designs ranging from classic fuzz to experimental modulation.
About EarthQuaker Devices manuals on Manuals.plus
EarthQuaker Devices is a boutique musical electronics manufacturer based in Akron, Ohio, USA. Founded in 2004 by musician Jamie Stillman, the company has grown from a basement operation into a globally recognized brand specializing in hand-crafted effects pedals. EarthQuaker Devices prides itself on building rugged, tour-ready gear with high-quality components and rigorous quality control.
The brand's catalog includes a diverse array of effects, from celebrated fuzz and overdrive circuits—like the Hoof and the Dirt Transmitter—to unique, experimental devices such as the Data Corrupter and Rainbow Machine. Many of their pedals feature proprietary Flexi-Switch® technology, allowing for momentary or latching operation on standard footswitches. EarthQuaker Devices is dedicated to inspiring musical adventures for sonic explorers of all genres.
EarthQuaker Devices manuals
Latest manuals from manuals+ curated for this brand.
EarthQuaker Devices ZEQD-Pre Tube Preamp Pedal Owner’s Manual
EarthQuaker Devices Gary Automatic Pulse Width Dynamic Natural Overdrive Instructions
EarthQuaker Devices EQDDIRTV1USA-R0 Dirt Transmitter Instructions
EarthQuaker Devices EQDBUFSV1USA-R0 Buffer Splitter Pedal Instruction Manual
EarthQuaker Devices EQDABYBV1USA-R0 Passive ABY Box Pedal Instruction Manual
EarthQuaker Devices EQDBUFPV1USA-R0 Buffer Preamp Pedal Instruction Manual
EarthQuaker Devices FLEXI-SWITCH Loops Utility Pedal Instruction Manual
EarthQuaker Devices EQD-Grand-Orbiter-R3 Grand Orbiter Phase Machine User Manual
EarthQuaker Devices EQD-Arrows-R2-WEB Pre Amp Booster Instructions
Stereo Easy Listening Analog Amp Simulator User Manual
EarthQuaker Devices Bit Commander Operation Manual
EarthQuaker Devices Gary: Automatic Pulse Width Modulation Fuzz and Dynamic Natural Overdrive Manual
Spatial Delivery User Manual
EarthQuaker Devices Gary - Bedienungsanleitung
Disaster Transport Legacy Reissue Manual | EarthQuaker Devices
Life Pedal Volume III Operation Manual
Spatial Delivery Envelope Filter User Manual | EarthQuaker Devices
Time Shadows Subharmonic Multi-Delay Resonator User Manual
EarthQuaker Devices Space Spiral Modulated Delay Pedal - Features and Controls
EarthQuaker Devices Special Cranker Overdrive Pedal - Operation Manual & Features
EarthQuaker Devices Towers Stereo Reverberant Filter User Manual
Silos Multi-Generational Time Reflection Device
EQD Wave Transformer
EQD-Wave Transformer Eurorack Transfiguration Oscillator
EarthQuaker Devices manuals from online retailers
EarthQuaker Devices Silos Multi-generational Time Reflection Delay Pedal User Manual
EarthQuaker Devices video guides
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EarthQuaker Devices support FAQ
Common questions about manuals, registration, and support for this brand.
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What power supply should I use for EarthQuaker Devices pedals?
Most EarthQuaker Devices pedals require a standard 9-volt DC power supply with a 2.1mm negative-center barrel. It is highly recommended to use pedal-specific, transformer-isolated power supplies to prevent noise. Do not use higher voltages unless explicitly stated in the manual.
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What is Flexi-Switch Technology?
Flexi-Switch Technology is a relay-based true bypass switching style found on many EQD pedals. It allows you to use momentary and latching switching simultaneously: tap once to toggle on/off, or hold the switch down for momentary activation.
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What is the warranty on EarthQuaker Devices products?
EarthQuaker Devices offers a limited lifetime warranty. They will repair or replace any device they manufacture as long as the company is in business and necessary materials are available. Wear-and-tear parts are typically covered for two years.
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Can I use phantom power with EQD pedals?
No, generally you should not run phantom power into these devices (especially preamps like the ZEQD-Pre) as they are not designed to handle it and it may cause damage.
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Where are EarthQuaker Devices pedals made?
Each EarthQuaker Devices pedal is hand-built in Akron, Ohio, USA.