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TB Equalizer v4

Dynamic Equalizer Plugin by ToneBoosters
TB Equalizer v4
TB Equalizer v4 TB Equalizer v4 TB Equalizer v4 TB Equalizer v4
TB Equalizer v4 by ToneBoosters is a Virtual Effect Audio Plugin and a Mobile Audio App for macOS, Windows and iOS. It functions as a VST Plugin, an Audio Units Plugin, a VST 3 Plugin and an AAX Plugin.
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Overall: 264   207   262   10

30-Day: 311; 7-Day: 384; Yesterday: 351

AI-assisted dynamic equalizer with surgical precision

Up to sixteen analog-modelled, high-accuracy, state-space filter sections each supporting a wide variety of filter types for creative and surgical equalization. Each filter section supports a unique 'auto makeup' function to automatically compensate for loudness differences inevitably introduced by cutting or boosting certain frequencies. A wide variety of filters is available, such as classic shelving and peaking filters, flat-top filters, resonance low and high-pass filters, spectral tilt filters, notch and band-pass filters, etc.

Each filter section can be independently configured to apply (dynamic) downward compression, upward compression, or combinations thereof for equalization beyond what any conventional equalizer can do. Dial in automatic, program-dependent attack and release behavior to get results quickly and efficiently, or adjust them manually for creative effects. The VST3 and Audio Unit version of TB Equalizer 4 also support external side chains to drive the equalizer dynamics.

A second pair of ears

TB Equalizer 4 uses machine learning and artifical intelligence (AI) techniques to listen along and provide you with content-type-dependent equalization suggestions on the fly. This second pair of ears never suffers from any fatigue and can continously inform you about the spectral balance of the input content at hand.

A configurable spectrum analyzer complements the AI engine to inspect the output of TB Equalizer 4 in more conventional ways. The spectrum analyzer can run in a linear analysis mode or can run in 1/9th, 1/6th and 1/3th octave mode depending on the amount of spectral detail that is desired.

Other goodies:

  • Automatable without zipper noise.
  • Low complexity and latency.
  • Support for multi-channel audio (VST3, AU, AAX).
  • External side chain compression (VST3, AU, AAX).
  • Analog-modelled filters for musical spectral sculpting.
  • Infinite internal headroom without clipping or noise floor.
  • Adaptive attack and release behavior.
  • Automatic level make up.
  • Freely combine upward and downward compression.
  • Highly functional, beautiful, resizable user interface.
  • Support for sample rates up to 384 kHz.
  • Immersive audio support (AU, VST3, AAX).

Latest User Reviews

Average user rating of 5.00 from 4 reviews
TB Equalizer v4

Reviewed By Fantozzi [all]
January 9th, 2023
Version reviewed: 1.6.1 on Windows

Easy to use and trustworthy - you get the results you're aiming for. Flexible GUI but not kittenish, takes ten minutes and you feel this EQ has always been with you. Accurate sound and handling. All knobs, buttons and points react precicesly to your mouse action. No fiddling around. To operate this is a good deed, something to enjoy. User friendly activation process, no permanent online or third party software or other pest needed. For a fair price even with support and free updates to newer versions. No doubt - ToneBoosters deserves a fair play trophy.

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TB Equalizer v4

Reviewed By antoniusguntoro [all]
October 21st, 2021
Version reviewed: 4 on Windows

I just wanna say thank you for this, very versatile plugin. Many TB products are top quality on the market. Big 5 stars for Tonebooster.

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TB Equalizer v4

Reviewed By digitalboytn [all]
August 21st, 2021
Version reviewed: 4.4.6 on Windows

I agree with J1000 that this is a great plugin and one of the most useful tools that you can have in your audio toolbox...

As an EQ it is complete, but when you add a touch of compression at the frequencies where it is needed, this dynamic EQ becomes a one stop solution so much of the time...

It's not the only game in town, but it has become indispensable in my workflow along with most of the other audio tools from Toneboosters...

EQ4 is highly recommended and it's a 5 star winner in my world...

Thanks Jeroen...

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TB Equalizer v4

Reviewed By J1000 [all]
August 18th, 2021
Version reviewed: 4.4.6 on Windows

This is not only my favorite EQ plugin, but also overall the most pleasant (effect) plugin to work with that I ever had. Latest version added the only thing that I've been missing (wasn't anything significant), now is as close to perfect as possible. Only EQ that I use, period.

I recommend this plugin over ANY OTHER equalizer, without a hint of hesitation.

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Comments & Discussion for ToneBoosters TB Equalizer v4

Discussion: Active
18 May 2018 at 5:05am

I tried the demo, It seems almost great... The one bleedingly obvious omission from this one is the ability to expand... To see a product so well thought out, and so well implemented get so close to it's potential and not quiet stick the landing is disappointing. I searched their website for a forum or suggestion page, but none to be found. I would buy this in a heartbeat with the expansion option... As is, having not quiet fulfilled my needs, I am very excitedly on the fence... Fingers crossed they see this post and make it great. :)


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