Intellijel Sealegs

$439.00 to $449.00 Price Tier: High-end

2 Critic Reviews

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Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 2 stores. Prices updated June 1, 2026.

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5.0 (1)

$439.00

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4.9 (13)

$449.00

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Average Price: $439

High-end/Boutique

$149

$350+

Price Tier

In the Modular Synthesizers category, Intellijel Sealegs is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

Price History

Based on price data from 2 merchants for "Intellijel Sealegs". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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The Intellijel Sealegs is your ticket to a world of sonic exploration, designed with the modern modular synthesist in mind. This multimode stereo delay Eurorack module is not just a delay—it's a sophisticated tool for crafting intricate soundscapes and textures. With its trio of delay circuits—Tape, Bucket Brigade, and Crossfading Digital—the Sealegs offers an expansive palette for sound sculpting. Each circuit comes with its own unique modulation behavior, "Color" settings, and saturation/limiting controls, allowing you to tailor your sound to the finest detail.

Sealegs stands out with its three stereo configurations: ping-pong, L/R, and Time/Width. This flexibility means you can independently toggle each setup to craft anything from vintage-style reverberations to expansive, modern ambiances. The module's nine CV inputs, complete with attenuverters, provide the control needed for deeply nuanced patch-building, while onboard modulation features seven morphing waveshapes that breathe life into your sound.

For the discerning sound designer, Sealegs offers dedicated highpass and lowpass VCFs, alongside a Noise control that introduces hiss and crackle for that vintage touch. The module's capability for 96 kHz, 32-bit stereo floating-point processing ensures your audio remains pristine and vibrant.

Key Features:

Three distinct delay circuits: Tape, Bucket Brigade, Crossfading Digital
Independent stereo configurations: ping-pong, L/R, Time/Width
Unique modulation and saturation options per circuit
Onboard modulation with seven morphing waveshapes
Nine CV inputs with dedicated attenuverters
Highpass and lowpass VCFs for enhanced filtering
Noise parameter for vintage-inspired textures
96 kHz, 32-bit stereo floating-point processing for superior audio quality

Product specs

Type	Multi-model Stereo Delay Module
Analog/Digital	Digital
Effects Types	Tape Delay, Bucket Birgade Delay, Crossdfading Digital Delay, Reverb
Controls	9 x Faders, 5 x Knobs (drive, noise, mod, fog, mix)
Analog Inputs	2 x 1/8" (L, R)
Analog Outputs	2 x 1/8" (L, R), 1 x 1/8" Mod
Other I/O	Freeze, Clock, AUX CV in, 8 x CV in
Depth	1.14" (29mm)
HP Size	20HP
Power Usage	+12V/116mA, -12V/10mA
Power Supply	Requires Eurorack case and power supply

FAQs

What types of delay effects can the Intellijel Sealegs produce?: The Intellijel Sealegs offers a variety of delay effects including tape delay, bucket brigade delay, crossfading digital delay, and reverb, making it versatile for different sound design needs.
How does the Intellijel Sealegs integrate with other modular synth setups?: The Intellijel Sealegs features multiple inputs and outputs, including 2 x 1/8" L/R analog inputs and outputs, as well as 8 CV inputs, allowing seamless integration into any Eurorack modular setup.
What are the power requirements for the Intellijel Sealegs?: The Intellijel Sealegs requires a Eurorack case with a power supply, drawing +12V/116mA and -12V/10mA.
Can the Intellijel Sealegs be used for live performance?: Yes, with features like freeze and clock inputs, the Intellijel Sealegs is well-suited for dynamic live performances, allowing for real-time manipulation of delay effects.
What are the main controls available on the Intellijel Sealegs?: The Intellijel Sealegs is equipped with 9 faders and 5 knobs, including controls for drive, noise, modulation, fog, and mix, providing extensive sound shaping capabilities.

Videos

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mylarmelodies

Intellijel SEALEGS Eurorack Delay Module Demo

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Reviews

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PROS

Exceptional combination of delays, reverbs, filters, compression, and distortion
Perfect for creating deep, dubby, and ambient soundscapes
Highly interactive and intuitive layout for easy sound manipulation
Remarkable ADC/DAC conversion quality enhances audio clarity
Creative crossfading between noise types for unique sound design
Versatile Colour and filtering options expand creative possibilities
True stereo delay mode offers flexible audio setups
Ridiculously good reverb enhances ambient textures
Robust build quality ensures long-lasting performance
Inspires new musical ideas through experimentation with delay times

CONS

Product name may not be appealing to everyone

Owner Insights

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

Features and functionality

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Sealegs' drive can be enhanced with overdrive or distortion, such as Animal Factory Amplification, to achieve more extreme feedback effects.
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The filters in Sealegs significantly impact the sound, enhancing modulation possibilities and contributing to its evolving tonal characteristics.
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Sealegs' digital mode can produce clicking sounds when the buffer is frozen, which users anticipate will be fixed in future updates.
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Sealegs offers more straightforward modulation and playability with convenient low pass and high pass filters for cleaning up the sound.
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Sealegs lacks a reverse function but may receive it in a future firmware update.
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Sealegs excels at creating pitching delay Doppler effects, offering smooth continuous delay length shifting ideal for riser effects.
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Use cases and applications

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Sealegs' onboard reverb is confirmed to be lush and integral to its sound, eliminating the need for external reverb units in certain setups.
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The color parameter in Sealegs' digital mode allows for adjustable downsampling and bit reduction effects, providing a textured, crispy noise.
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Sealegs is preferred for end-of-chain delay applications, while Mimeophon suits broader patch integration.
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Sealegs excels at creating textural undercurrents and washes of delay and reverb that feel alive and vibrant.
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Sealegs' onboard modulation source and fog reverb can function as a standalone reverb module, offering high-quality, lush effects.
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Mimeophon's zone modulation with CV allows for dynamic pattern changes, jumping from long phrases to short slap delays with a gate signal.
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User experience

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Sealegs is praised for its jam-friendly nature, appealing to those seeking an intuitive, non-menu-diving delay module for live play.
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Sealegs is favored for its clean and vintage-emulating sounds, while Mimeophon is seen as having a unique personality and special sound quality.
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Some owners find Sealegs more of a set-and-forget tool, while Mimeophon is described as more lively and engaging to interact with.
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Comparisons

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Sealegs is likened to Ableton Echo in module form, offering a unique integration of digital delay effects in a more intuitive package than Rainmaker.
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Mimeophon is noted for its intuitive algorithm for delay panning and seamless knob-based delay time adjustments, which are advantageous for live performances.
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Sealegs occupies 20 HP, which can be a consideration for users with limited space in their setup.
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Sealegs is noted for its comprehensive modulation capabilities compared to Mimeophon, which is praised for its experimental looping and scanning functions.
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Critic Reviews

Intellijel Sealegs

soundonsound.com

Intellijel's Sealegs module is a treasure trove of creative potential, offering diverse delay modes and extensive modulation options in a compact design. Its flexibility shines with features like an onboard drive and a unique reverb, alongside a robust noise generator that enhances its sonic palette. However, while the controls are intuitive, some may find the noise generator less versatile compared to other elements. Overall, the Sealegs is an outstanding addition for those seeking both functionality and experimentation in their Eurorack setup, proving to be a worthy companion to the acclaimed Rainmaker.

positive

Full Review

Intellijel Sealegs review | Juno Daily

juno.co.uk

The Intellijel Sealegs is a surprisingly deep multi-mode delay that doubles as a versatile effects processor. With dedicated controls for each parameter and extensive CV modulation options, it excels in real-time tweaking and complex setups alike. While it may lack a distinctive character, its adaptability allows it to thrive across genres, from gritty techno to smoky dub. However, at nearly £400, it faces stiff competition from more established delay modules. The Sealegs shines in its ease of use and playful interface, but potential buyers should weigh its less unique sound against its price. Overall, it's an impressive addition to any modular rig, offering depth and flexibility that belies its straightforward description.

positive

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