The Best EQ Plugins for Mixing & Mastering

The Best EQ Plugins for Mixing & Mastering

Discover the best premium EQ plugins for audio mixing & mastering. From new plugins like Eventide SplitEQ to studio classics like FabFilter Pro-Q 3 – we cover the industry's most popular software equalizers in this article!

Welcome to our ultimate guide on the best EQ plugins for mixing, mastering and music production! If you’re looking for high‑quality tools to fine‑tune your music productions, you’re in the right place. In this blog post we take a close look at the outstanding EQ plugins currently available.

How does an EQ Plugin work?

An equalizer plugin (also called EQ) is an essential tool in the world of music production and audio post‑production. It enables precise control over the frequencies in an audio signal. With an EQ you can edit highs, mids and lows carefully to shape the sound of your recording — allowing both subtle nuance and dramatic changes.

Stock Plugins and EQs in DAWs

Many digital audio workstations (DAWs) already include built‑in EQ tools (so‑called stock plugins) which are usually sufficient for basic tasks. Why then use third‑party EQs? Well, these often go far beyond the functions of standard plugins. For example, FabFilter Pro-Q 3 offers dynamic EQ features, Sonnox Oxford Dynamic EQ enables very precise control, and iZotope Neutron uses AI‑assisted algorithms for sound optimisation.

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Overview:

The best EQ Plugins

FabFilter Pro-Q 3

First up is perhaps the most popular software equaliser: the FabFilter Pro-Q 3. This graphical EQ has long earned its place in the studios of renowned audio engineers and is well established in the world of music production.

The FabFilter Pro-Q 3 is a graphical EQ with dynamic EQ functionality, oversampling and many other useful features. From bedroom producers to Grammy winners — the Pro‑Q 3 is known across the board.

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  • Pro Tip: Hover your mouse under the displayed frequency band to reveal trouble‑frequencies.

Using the FabFilter Pro-Q 3 is a breeze. Whether you’re making subtle tweaks or dramatic changes, this EQ supports you. It offers not only precise control over the audio signal but also unique flexibility through its dynamic EQ and extensive features.

SSL Native X-EQ 2

The lineup of premium plugins was recently expanded by the SSL Native X-EQ 2 by Solid State Logic. This plugin brings the legendary studio quality of SSL directly into your setup. With its classic SSL sound signature and ability to make nuanced adjustments or creative interventions, the X-EQ 2 is well on its way to establishment.

  • Supported formats & compatibility: VST2/VST3, AU, AAX and compatible with most DAWs.

Eventide SplitEQ

A hidden gem in the world of EQ plugins is undoubtedly the Eventide SplitEQ. This tool not only offers precise control over your mix but also unique features that set it apart from other software equalisers. While not yet widely adopted, this EQ is setting new standards and gaining traction.

  • Supported formats & compatibility: VST2/VST3, AU, AAX and compatible with most DAWs.

The Eventide SplitEQ enables precise dynamic control with a unique split‑band architecture. Through parallel operation of EQ bands, the integrated analyser and the intuitive user interface it offers features you won’t find elsewhere. The SplitEQ is on the rise in the audio world.

Sonnox Oxford Dynamic EQ

When it comes to a dynamic, ultra‑precise and transparent EQ, the Sonnox Oxford Dynamic EQ is hard to ignore. This plugin combines precision with flexibility and is appreciated by many professionals. It enables you to highlight individual elements in the mix without affecting the overall picture — especially popular in mastering among engineers.

  • Supported formats & compatibility: VST2/VST3, AU, AAX and compatible with most DAWs.

MAAT thEQorange

The MAAT thEQorange brings unique colour into the world of EQ plugins. With analogue warmth, modern algorithms and a broad range from crystal‑clear to warm and vintage, it’s extremely popular among audiophile connoisseurs. The thEQorange offers dynamic EQ, a precise EQ‑curve, unique Mid/Side processing, of course oversampling and so on...

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  • Secret tip: Not widely used yet, but audiophile experts swear by it — especially among high‑end mastering engineers.

If you’re looking for an EQ that adds a special sonic signature to your mix, the MAAT thEQorange might be the right choice for you.

  • Supported formats & compatibility: VST2/VST3, AU, AAX and compatible with most DAWs.

Weiss EQ1

The Weiss EQ1, named after Swiss audio engineer Daniel Weiss, is known for transparent and precise signal processing. As a professional tool in many renowned studios worldwide, it’s especially suited for fine adjustments in post‑production.

  • Supported formats & compatibility: VST2/VST3, AU, AAX and compatible with most DAWs.

Oeksound Soothe 2

The Oeksound Soothe 2 EQ raises automatic resonance reduction to a new level. This innovative software detects and reduces unpleasant frequencies automatically, without affecting the rest of the signal. Whether for vocals, guitars or other instruments — Soothe 2 ensures a clean and balanced sound. It is an indispensable tool for fine‑tuning recordings and eliminating troublesome frequencies.

  • Supported formats & compatibility: VST2/VST3, AU, AAX and compatible with most DAWs.

iZotope Neutron

iZotope Neutron is a comprehensive mixing suite that also includes a powerful equaliser. With intelligent features such as Track‑Assist and Masking Meter, Neutron offers advanced possibilities for sound optimisation.

  • Supported formats & compatibility: VST2/VST3, AU, AAX and compatible with most DAWs

Soundtheory Gulfoss

Soundtheory Gulfoss is an EQ that uses intelligent algorithms to elevate sound optimisation to a new level. It analyses audio material and automatically adjusts different parameters to ensure a balanced and clear sound. Whether in production, mixing or mastering, Gulfoss makes sure your audio is always in its best form. This smart technology makes Gulfoss a powerful tool for audio professionals.

  • Supported formats & compatibility: VST2/VST3, AU, AAX and compatible with most DAWs.

Mäag Audio EQ2

A look into the world of the Mäag Audio EQ2 reveals a plugin with precise EQ settings and a unique “Air Band” that gives your sound airy brilliance. Truly small but refined.

  • Supported formats & compatibility: VST2/VST3, AU, AAX and compatible with most DAWs

Soundtoys Sie-Q

Soundtoys Sie-Q is also an equaliser with modest functions and yet great sound. Sie-Q is perfect for producers looking for a warm sounding and easily operable EQ plugin.

  • Supported formats & compatibility: VST2/VST3, AU, AAX and compatible with most DAWs.

SPL Vitalizer MK2-T

Finally, we present the SPL Vitalizer MK2-T — an EQ plugin that can be used very flexibly in your mix and is a real cheat‑code for both drums and vocals! (Psst... don’t say it).

  • Supported formats & compatibility: VST2/VST3, AU, AAX and compatible with most DAWs.

Free EQ Plugins

Not everyone wants to invest in expensive EQ plugins. Here you’ll find additional free audio plugins in VST, AU and AAX: The best 50 Free Audio Plugins for Music Production, Mixing & Mastering at audio.tips.

Tips when choosing an EQ Plugin

Choosing the right EQ plugin can make the difference between an average and an exceptional mix. Here are some tips you should keep in mind:

  • Tone colour: Consider whether you want a transparent EQ for fine tuning or a colour‑shaping EQ for creative effects.
  • Flexibility: Check whether the EQ offers dynamic features and can adapt to changes in the audio material.
  • Compatibility: Make sure the EQ plugin is compatible with your DAW and available in the formats you need (VST, AU, AAX).
  • Read reviews: Read user experiences from other producers to gain insight into how the EQ plugin is used and what results it delivers.

Try them out and find which EQ best suits your individual workflow. Your sound deserves the best tools to shine!

Frequently Asked Questions about Software EQ Plugins

Which EQ plugins are most used by professionals?

Pros swear by a variety of EQ plugins, including the FabFilter Pro-Q 3 for its dynamic capability and versatility, the Sonnox Oxford Dynamic EQ for precise dynamic control.

Why should I use third‑party EQs if my DAW already has stock plugins?

Third‑party EQs often offer advanced functions beyond standard plugins. For example, Oeksound Soothe 2 detects unpleasant frequencies automatically, while Soundtheory Gulfoss uses intelligent algorithms for optimal sound optimisation.

How do I integrate EQ plugins effectively into my mixing and mastering workflow?

Effective integration of EQ plugins requires practice and understanding of each tool’s specific functions. Experiment with different settings, listen closely and be aware of each EQ’s strengths. Combine different EQs to achieve a broader sonic spectrum.

Which EQ is best for beginners?

For beginners we recommend the FabFilter Pro-Q 3 due to its user‑friendly interface and impressive features.

How do I choose the right EQ plugin for my needs?

When selecting an EQ plugin you should consider your individual requirements. Think about whether you need a dynamic EQ, a colour‑shaping EQ or a creative tool. Test different plugins and find the one that best suits your workflow and is compatible with your DAW.

Are these EQs compatible with all DAWs?

Yes, all the EQ plugins mentioned are available in VST, AU and AAX formats and therefore usable in most DAWs. Please always check the product page in advance to ensure that the current version supports the format you need.

Where can I get free EQ plugins for download?

Here you’ll find additional free audio EQ plugins in VST, AU and AAX: The best 50 Free Audio Plugins for Music Production, Mixing & Mastering at audio.tips.

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