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Average Price: $448
High-end/Boutique
$100
$276+
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Based on price data from 6 merchants for "Electro-Harmonix Oceans Abyss Advanced Reverb Laboratory". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Unleash a universe of sonic exploration with the Electro-Harmonix Oceans Abyss Advanced Reverb Laboratory. This powerhouse pedal combines dual reverb engines with ten stereo algorithms, ranging from ambient hall to ethereal shimmer, providing an immersive audio experience. The pedal's modular design elevates your creativity with eight customizable effects blocks, offering a plethora of combinations using delay, chorus, tremolo, and more.
Navigate effortlessly through complex soundscapes using the high-visibility OLED display and intuitive NavCoder knob. This pedal is not only a reverb marvel but a complete effects workstation, ideal for both studio tinkerers and live performers. With MIDI and USB-C connectivity, the Oceans Abyss integrates seamlessly with your existing gear, allowing comprehensive control and endless sound design possibilities.
Whether you're crafting subtle textures or monumental soundscapes, Oceans Abyss stands as a versatile ally in your musical journey. Its robust build and ergonomic design ensure reliability, while the 96kHz/24-bit sample rate guarantees pristine audio fidelity. With 128 programmable presets, you can recall your unique setups at a moment's notice, making it an essential tool for every musician looking to dive into new sonic territories.
Key Features:
- Dual reverb engines with ten stereo algorithms
- Customizable signal path with eight effects blocks
- High-visibility OLED display for intuitive navigation
- MIDI In/Out and USB-C connectivity for advanced control
- 128 programmable presets for quick recall
- 96kHz/24-bit sample rate for high-quality audio
- Includes power supply with 9.6V DC adapter
Product specs
| Pedal Type | Reverb |
| Analog/Digital | Digital |
| Effects | Reverb, Delay, Tremolo, Chorus, Flanger, Phaser, Graphic EQ |
| Presets | 128 |
| Inputs | 2 x 1/4" |
| Outputs | 2 x 1/4" |
| MIDI I/O | In/Out |
| Other I/O | 1 x 1/4" TRS (expression), 2 x 1/4" (send/return), 1 x 1/4" (footswitch) |
| USB | 1 x USB-C |
| Bypass Switching | Buffered |
| Features | OLED Display |
| Power Source | 9V DC power supply |
| Height | 2.25" |
| Width | 7.125" |
| Depth | 5.75" |
FAQs
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What are the main reverb types available on the Electro-Harmonix Oceans Abyss Advanced Reverb Laboratory?
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The Electro-Harmonix Oceans Abyss offers 10 reverb types, including shimmer, spring, and hall, providing a wide range of tonal options suitable for various musical styles.
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Can I use the Electro-Harmonix Oceans Abyss with an expression pedal?
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Yes, the Electro-Harmonix Oceans Abyss includes an expression/CV input that allows you to control nearly any parameter, enhancing dynamic performance capabilities.
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Does the Electro-Harmonix Oceans Abyss support stereo operation?
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Yes, it features two fully pannable stereo reverb engines and stereo FX loop routing, making it ideal for creating immersive soundscapes.
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How many presets can the Electro-Harmonix Oceans Abyss store?
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The pedal can store up to 128 fully customizable presets, allowing for instant recall during live performances or studio sessions.
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Is the Electro-Harmonix Oceans Abyss compatible with MIDI devices?
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Yes, it has MIDI In/Out, enabling integration with other MIDI-compatible gear for expanded control and functionality.
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What power supply does the Electro-Harmonix Oceans Abyss require?
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The pedal operates with a 9V DC power supply, ensuring compatibility with common pedalboard power sources.
Videos
EHX
Electro-Harmonix Oceans Abyss Advanced Reverb Laboratory
Reviews
PROS
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Exceptional stereo capabilities enhance sound in a stereo rig
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100 factory presets are highly usable and impressive
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Versatile for a wide range of music styles
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Easy integration with other pedals due to MIDI capabilities
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High-quality ambient sounds with endless customization options
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Includes power supply for convenience
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Excellent build quality with chic metallic green design
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User-friendly controls with a joystick knob for intuitive adjustments
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Multiple effects like reverb, delay, flanger, and more in one pedal
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Acts as a comprehensive pedal board, replacing multiple individual pedals
CONS
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App for firmware updates and preset management not yet available
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Electro-Harmonix Oceans Abyss Advanced Reverb Laboratory.
Features and functionality
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The Abyss offers two independent reverb algorithms and signal paths per patch, which can be switched simultaneously with one touch, aiding live performances.
Source
User experience
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Despite some quirks, users appreciate the gated reverb feature, reminiscent of 80s sounds, and the ability to combine reverb with delay effects.
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Build quality
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The pedal's joystick knob and display are reminiscent of older tech, with some users noting the parts feel cheap, particularly the knobs and plastic components.
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Comparisons
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The Abyss is likened to the Boss RV-500 for its dual reverb paths but is noted for its simpler, one-touch operation for switching settings.
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Use cases and applications
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The pedal is favored for ambient and shoegaze styles, offering a range of effects including flanging, which is noted for enhancing hi-hat sounds.
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Software and compatibility
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There is a desire for EHX to release EXHport for Mac, which would improve workflow and ease of use for some users.
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Critic Reviews
Based on 0 Reviews and 0 Ratings
Used With
Based on how musicians on Equipboard use Electro-Harmonix Oceans Abyss Advanced Reverb Laboratory, it is most commonly used with the following gear.
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