Pricing and availability

Average Price: $2,128

High-end/Boutique

$500

$1501+

Price Tier

Budget

Standard

High-end

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Description

Dive into a world of sonic exploration with the Dreadbox Abyss, a 4-voice polyphonic analog synthesizer that blends classic analog warmth with modern innovation. Crafted for musicians and sound designers alike, the Abyss features four analog synth voices, each equipped with its own VCO, sub-oscillator, and a resonant 4-pole lowpass filter that can achieve self-oscillation. The unique saw-core VCOs provide a rich tonal foundation, while the onboard effects—overdrive, reflector, delay, and a four-stage phase shifter—encourage creativity and depth in your soundscapes.

Whether you're in the studio or on stage, the Abyss offers unparalleled flexibility with its four playing modes: Unison, Poly, Chords, and Multi-channel. These modes allow you to effortlessly switch between traditional polyphonic play, stacked unison sounds, preset chord voicings, or independent sequencing for each voice. The rugged aluminum case and dedicated control knobs ensure a tactile experience, eliminating the need for tedious menu diving.

Perfect for integration into modular setups, the Abyss includes CV control inputs for filter, phaser, delay, and reflector effects, opening up endless possibilities for customization. Its intuitive interface invites both novice and expert synth users to push the boundaries of sound design.

Key Features:

  • 4-voice polyphonic analog synth module with MIDI In/Thru
  • 1 VCO, sub-oscillator, and 4-pole filter per voice
  • Resonant lowpass filter capable of self-oscillation
  • 4 voice modes: Unison, Poly, Chords, and Multi-channel
  • Onboard effects: overdrive, reflector, hybrid delay, and 4-stage phase shifter
  • CV control inputs for seamless modular integration
  • Durable aluminum chassis with dedicated control knobs for easy operation

Product specs

Brand Dreadbox
Model Abyss 4-Voice Analog Synthesizer
Finish Black/Blue
Year 2010s
Categories Analog Synths, Desktop Synths
Analog / Digital Analog
MIDI I/O MIDI Input, MIDI Through
Polyphony 4 Voices

FAQs

Is the Dreadbox Abyss synthesizer polyphonic or monophonic?

The Dreadbox Abyss is a polyphonic synthesizer with 4 voices, allowing you to play chords and complex harmonies.

What kind of sound can I expect from the Dreadbox Abyss?

The Dreadbox Abyss offers rich, warm analog tones with a distinctive character, suitable for lush pads, evolving soundscapes, and vintage-style leads.

Does the Dreadbox Abyss have MIDI connectivity?

Yes, the Dreadbox Abyss features MIDI Input and MIDI Through, enabling integration with other MIDI-equipped gear and DAWs.

What are the standout features of the Dreadbox Abyss's sound engine?

The Abyss boasts a unique modulation section, four independent voices, and built-in effects, providing a versatile platform for creating dynamic and evolving sounds.

Is the Dreadbox Abyss suitable for live performance?

The Dreadbox Abyss is well-suited for live performance, offering hands-on control and a robust sound engine capable of delivering dynamic performances on stage.

sonicstate

sonicstate

Meet The Dreadbox Abyss

Video thumbnail for Meet The Dreadbox Abyss by sonicstate

Meet The Dreadbox Abyss

sonicstate

sonicstate

Video thumbnail for Dreadbox Abyss / Sound Samples by Dreadbox

Dreadbox Abyss / Sound Samples

Dreadbox

Dreadbox

Video thumbnail for Dreadbox Abyss Sound Demo (no talking) by Bonedo Synthesizers

Dreadbox Abyss Sound Demo (no talking)

Bonedo Synthesizers

Bonedo Synthesizers

Video thumbnail for Dreadbox Abyss - Twiddling With and Exploring the Sounds by ProckGnosis

Dreadbox Abyss - Twiddling With and Exploring the Sounds

ProckGnosis

ProckGnosis

Video thumbnail for Dreadbox Abyss Sound Demo II (no talking) by Bonedo Synthesizers

Dreadbox Abyss Sound Demo II (no talking)

Bonedo Synthesizers

Bonedo Synthesizers

Video thumbnail for Dreadbox Abyss: 19 Minutes of Sounds by skrapadelix

Dreadbox Abyss: 19 Minutes of Sounds

skrapadelix

skrapadelix

Video thumbnail for Dreadbox Abyss 4-Voice Analogue Synthesizer by Jyoti Mishra

Dreadbox Abyss 4-Voice Analogue Synthesizer

Jyoti Mishra

Jyoti Mishra

Video thumbnail for Dreadbox Abyss Review by Ask.Audio

Dreadbox Abyss Review

Ask.Audio

Ask.Audio

Video thumbnail for The Guys Go Crazy With The Dreadbox Abyss Synth! by Andertons Synths, Keys and Tech

The Guys Go Crazy With The Dreadbox Abyss Synth!

Andertons Synths, Keys and Tech

Andertons Synths, Keys and Tech

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Dreadbox Abyss.

Features and functionality

  • The Abyss includes 4 fully analog polyphonic voices with gliding/vibrato/pitch manipulations, a filter, distortion, noisy reflector and phase effects, and 2 LFOs with switchable shapes.

    Source
  • Owners enjoy using the Abyss for experimenting with lydian augmented voicings, sampling segments for unique, convoluted soundscapes.

    Source

Comparisons

  • Compared to other synths, the Abyss is noted for not being loud or clean, requiring careful balancing in a mix due to its thick sound.

    Source

User experience

  • Owners mention the Abyss creates vivid imagery with melodies that demand space, offering a unique, dreamlike quality that makes it difficult to part with despite being discontinued.

    Source
  • Some users pair two Abyss units as a stereo 4 VCO mono synth, enhancing the richness and depth of their sound setups.

    Source

Use cases and applications

  • The Abyss excels at producing basses and low-note chords, although its high-pitch tuning stability can limit usability in certain contexts.

    Source
  • The Abyss is favored for creating deep dub techno stabs and bass, with its built-in effects perfectly suited for this genre's characteristic sound.

    Source

Value and pricing

  • Discontinued status makes the Abyss a rare find, with used models occasionally appearing around $1,600 CAD on platforms like Reverb.

    Source

Other

  • The Abyss's simplicity, with its lack of patch points and individual waveform assignments, is both a strength and a limitation, contributing to its unique character.

    Source

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Artist usage

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See how Richard Devine uses Dreadbox Abyss

Richard Devine

Keyboardist, Composer

...
Verified via YouTube

can be seen at 0:47 in the video

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Dreadbox Abyss, it is most commonly used with the following gear.

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