sonible smart:EQ 4

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$111.00 to $129.00 Price Tier: Standard

5.0 (1)

2 Critic Reviews

0 wishlisted

1 saved

Page last updated Jun 09, 2026

Pricing and availability

We compare 600+ stores and found this item at 5 stores. Prices updated June 2, 2026.

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4.7 (256)

$129.00

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5.0 (5)

$129.00

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$129.00

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$129.00

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4.5 (11)

$111.00

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Average Price: $125

Standard/Professional

$49

$150+

Price Tier

In the EQ Plugins category, sonible smart:EQ 4 is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

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High-end

Price History

Based on price data from 4 merchants for "sonible smart:EQ 4". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Elevate your mixing game with the sonible smart:EQ 4, where cutting-edge AI meets audio precision. This intelligent EQ plugin goes beyond conventional equalizers by employing AI to analyze and equalize your audio, correcting spectral issues and achieving a harmonious tonal balance. Whether you're working on a single track or a full mix, smart:EQ 4 offers a holistic approach that redefines spectral mixing.

Dive into the future of mixing with smart:EQ 4’s Smart:filter technology, which provides spectral balance across channels and enables intelligent cross-channel processing. The plugin introduces a new level of hierarchical control, allowing you to manage multiple tracks through automatic spectral mixing. With its innovative Group mode, smart:EQ 4 lets you establish an unmasking hierarchy, ensuring each element sits perfectly within your sonic landscape.

The newly enhanced AI-powered Profiles offer genre-based Mix Profiles or the option to import a reference track, tailoring the EQ to emulate specific audio characteristics. Experience the power of dynamic EQ bands with familiar compressor-style controls like Threshold and Ratio, giving you more nuanced control over your sound.

Enjoy seamless integration into your existing workflow with features like remote control over multiple instances from a single window and the ability to create custom profiles. Smart:EQ 4 is compatible with leading DAWs, making it a versatile choice for any audio professional looking to elevate their mixing capabilities.

Key Features:

Smart:filter technology for spectral balance across single tracks, busses, or entire mixes
Spectral mixing with drag & drop Group view for an unmasking hierarchy of up to ten tracks
Remote control of EQ across multiple tracks in a group
Genre-based Mix Profiles and custom profiles from reference tracks
Dynamic controls for regular filters with Threshold, Ratio, Attack, and Release
Selectable processing modes: Track, Group, Track & Group
Auto Gain and comprehensive M/S processing
Compatible with macOS and Windows, supporting major DAWs such as Logic Pro, Ableton Live, and Pro Tools

Product specs

Software Type	EQ
Platform	Mac, PC
Upgrade/Full	Full
Download/Boxed	Download
Bit Depth	64-bit
Format	AAX, AU, VST3, VST
Authorization Type	Machine-based license or iLok Dongle
Hardware Requirements - Mac	Intel Core i5 or higher, 4GB RAM minimum
Hardware Requirements - PC	Intel Core i5 or higher, 4GB RAM minimum
OS Requirements - Mac	macOS 10.12 or later
OS Requirements - PC	Windows 10 or later

FAQs

What makes the sonible smart:EQ 4 different from other EQ plugins?: The sonible smart:EQ 4 uses AI to analyze and correct spectral imbalances in your audio, providing automatic tonal balance. It also offers intelligent cross-channel processing for seamless spectral mixing across multiple tracks.
Is the sonible smart:EQ 4 compatible with my DAW?: The smart:EQ 4 is compatible with DAWs that support AAX, AU, VST3, and VST formats, making it suitable for use with popular software like Ableton Live, Pro Tools, and Logic Pro.
Can I use the sonible smart:EQ 4 on both Mac and PC?: Yes, the smart:EQ 4 is compatible with both Mac (macOS 10.12 or later) and PC (Windows 10 or later) platforms, requiring an Intel Core i5 processor or higher and at least 4GB of RAM.
What authorization methods are available for the sonible smart:EQ 4?: You can authorize the smart:EQ 4 using either a machine-based license or an iLok Dongle, providing flexibility in managing your software licenses.
Does the sonible smart:EQ 4 require an internet connection for use?: An internet connection is required for downloading and authorizing the plugin initially, but it is not necessary for regular usage once installed and activated.

Videos

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Reviews

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PROS

Intelligent analysis offers EQ suggestions for efficient adjustments
Allows frequency boosts to be heard solo for precision
Offers the ability to invert suggested EQ settings
Facilitates grouping EQ settings for quick mix adjustments
Linear phase and dynamic function are well-executed
Maintains analogue feel while integrating AI features
Versatile enough to replace multiple plugins
Simplifies workflow with an intuitive interface

CONS

Suggested EQ settings can sometimes lead to a too-homogeneous sound
Not always effective for certain genres, like metal bass drums

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about sonible smart:EQ 4.

Features and functionality

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The Smart:EQ 4 allows you to slot up to 6 tracks, managing frequencies across them, but some users find the workflow and latency cumbersome.
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Users can adjust learned frequencies by dragging them individually, allowing for finer control over the EQ processing.
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Comparisons

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Kirchhoff EQ, available through Plugin Alliance's subscription, is often mentioned as superior, with users preferring its flexibility and functionality over Smart:EQ 4.
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Bloom is described as a more dynamic and reactive tool than Smart:EQ 4, not requiring learning or target curves, unlike Smart:EQ's approach to matching signal to target curves.
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Bloom is seen as more akin to Gullfoss in its functioning, providing gentle tonal adjustments that static EQs like SmartEQ 4 cannot achieve.
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Use cases and applications

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It's noted for providing a neutral starting point and is appreciated for its dynamic functions and ability to rank elements by importance for spectral unmasking.
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Smart:EQ 4 is effective for quick rough placements on busses, aiding solo producers who focus on writing and recording.
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SmartEQ 4 is often used for initial passes on tracks to quickly achieve usable results, whereas Bloom is for more detailed tone shaping and enhancement.
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SmartEQ 4 is noted for its utility on individual instruments and groups rather than on the master bus, offering quick fixes to common frequency issues.
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Software and compatibility

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Users mention that Fabfilter's Pro-Q 3 can be problematic on M1 Macs, with issues such as the spectral analyzer not displaying, prompting some to consider alternatives like Smart:EQ 4.
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User experience

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Owners find the AI aspect interesting initially but less effective for mix context, emphasizing that EQ decisions should fit within the overall mix rather than individual tracks.
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Some users find sonible's automatic EQ less beneficial than traditional parametric EQ for mixing busses, preferring manual adjustments.
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Users mention SmartEQ 4 consistently suggests boosting lows and highs, which can be hit or miss in terms of improving the mix.
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Value and pricing

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Despite the features, some users feel the Smart:EQ 4 is not worth the investment, especially when compared to other EQs like Pro-Q 3, which is three times more expensive.
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A user suggests that the benefits of Smart:EQ 4 can be replicated manually for free with standard EQ practices.
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Critic Reviews

Sonible smart:EQ 4 review: a look at the future of AI mixing

musictech.com

Sonible smart:EQ 4 is a forward-thinking plugin that streamlines the mixing process with its intuitive interface and impressive features. The smart:filter and Group mode significantly enhance workflow, allowing for effective balancing across multiple tracks. Auto Gain compensation is a standout time-saver, ensuring volume consistency while adjusting EQ settings. However, it falls short with its static Group mode, lacking dynamic response and essential solo/mute capabilities, which can hinder flexibility during complex mixes. Despite minor drawbacks like hard-to-read text and limited instrument profiles, smart:EQ 4 showcases a promising evolution in AI-assisted mixing, making it a worthy addition for those looking to elevate their mixing game.

positive

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