Types of Equalizers
Before I get into the “Best Free EQ Plugins Worth Trying 2024” let me explain to beginners the most common types of equalizers used in mixing and mastering.
Types of EQ Plugins emulations you will see:
- Graphic Equalizers: These are the most common types of equalizers and are often found on mixers, amplifiers, and even home stereo systems. Graphic EQs typically have multiple bands of fixed frequencies that can be boosted or cut to adjust the overall tone of the audio. They are easy to use and provide a visual representation of the frequency response, making it easy to identify problem areas and make corrections.
- Parametric Equalizers: Parametric EQs offer more precise control over the frequency response than graphic EQs. They typically have three or more bands that can be adjusted to a specific frequency, bandwidth, and level. Parametric EQs are often used for surgical corrections and fine-tuning specific elements of a mix.
- Dynamic Equalizers: Dynamic EQs combine the functionality of a compressor and an equalizer. They are designed to adjust the frequency response in response to the level of the audio signal. Dynamic EQs are useful for controlling harsh or boomy frequencies that can occur in a mix
- Linear Phase Equalizers: Linear phase EQs provide a flat phase response across the entire frequency spectrum, which makes them ideal for mastering applications. They are often used to make broad tonal adjustments to a mix without introducing any phase distortion.
- M/S Equalizers: M/S EQs allow the user to adjust the level and frequency response of the mid and side channels of a stereo recording independently. This can be useful for balancing the stereo image or addressing phase issues in a mix.
Best Free EQ Plugins 2024
1. ToneBoosters TB Equalizer
The TB Equalizer plugin by Toneboosters is a free effective 6 band parametric equalizer tool designed for use in digital audio workstations (DAWs). It features a user-friendly interface that is easy to navigate, making it an ideal choice for both novice and experienced audio engineers.
The TB Equalizer is built around an algorithm that allows for precision equalization of audio signals typically seen in paid EQ plug-ins. It features multiple filter types, including low-pass, high-pass, band-pass, and peak filters, giving users complete control over their audio signal’s frequency response. Additionally, the plugin includes a comprehensive set of controls for adjusting the filter’s cutoff frequency, resonance, and gain, making it easy to tailor the equalization to the specific needs of the audio signal.
One of the standout features of the TB Equalizer is its visual feedback system, which provides a real-time display of the equalizer curve and the audio signal’s frequency response. This feature allows users to see precisely how their adjustments are affecting the audio signal, making it easy to achieve the desired result quickly.
Overall, the TB Equalizer is good for anyone looking for a free high-quality equalizer plugin that provides precise control over audio signals. Its easy to use interface and features make it worth trying out.
Get TB Equalizer v3 (Legacy) at https://www.toneboosters.com/changelog.html (Scroll to bottom of page to archived)
2. Tokyo Dawn Labs TDR Nova EQ
The plugin features a user-friendly interface that makes it easy to adjust and control its various parameters. It offers six different filter types, including high-pass, low-pass, shelf, bell, notch, and band-pass filters, and each filter type can be independently controlled for gain, frequency, and bandwidth.
One of the unique features of TDR Nova is its dynamic equalization capabilities. The plugin uses a sophisticated algorithm to analyze the incoming audio signal and automatically adjust the equalization in real-time. This allows users to achieve a more natural and transparent sound, as the equalization is applied only when and where it is needed.
TDR Nova also includes a range of advanced features, such as a spectral analyzer and a sidechain input, which allows users to apply the equalization based on an external audio source. Additionally, the plugin offers a comprehensive set of presets, making it easy to get started with the plugin and achieve great-sounding results quickly.
Overall, TDR Nova is a powerful and versatile dynamic equalizer that offers exceptional sound quality and precision control. Its advanced features and intuitive interface make it an ideal choice for audio engineers and music producers looking to achieve professional-level results.
Get TDR Nova at https://www.tokyodawn.net/tdr-nova/
3. Analog Obsession RareSE EQ
RareSE is a free eq plugin developed by Analog Obsession, designed to emulate the sound and character of a rare and sought-after vintage hardware equalizer. This plugin aims to provide the same rich and musical sound of the original hardware unit, but with the added convenience and flexibility of being able to use it within your digital audio workstation (DAW) or mixing environment.
One of the standout features of RareSE is its simple and intuitive interface. The plugin is designed to closely resemble the hardware unit it emulates, with a sleek and minimalistic design that makes it easy to navigate and adjust settings. The plugin’s three bands of equalization allow you to adjust the low, mid, and high frequencies of your audio, while the addition of a high-pass filter helps to clean up any unwanted low-end rumble.
In terms of sound quality, RareSE has been praised for its ability to add warmth, depth, and character to audio tracks. The plugin is capable of adding subtle tonal adjustments or more drastic changes, depending on your needs. Whether you’re looking to add a vintage vibe to your tracks, or simply want to shape the sound of your mix in a more musical way, RareSE is a powerful tool that can help you achieve your goals.
Overall, RareSE by Analog Obsession is a well-designed and highly effective plugin that can add a lot of value to any digital audio workstation or mixing setup. Its ability to faithfully emulate the sound and character of a rare vintage hardware unit, combined with its intuitive interface and versatile sound-shaping capabilities, make it a must-have tool for any audio engineer or music producer looking to elevate their mixes.
Get Analog Obsession RareSE at https://plugins4free.com/plugin/3088/
Or here at https://www.patreon.com/posts/rarese-71320561 (recommended)
4. Kiive Audio Warmy EP1A v2 EQ
Kiive Audio Warmy EP1A v2 is a free eq plug-in designed to emulate the sound and character of a classic hardware equalizer, the Pultec EQP-1A. This vintage hardware unit is famous for its ability to add warmth, body, and musicality to audio tracks, and the Warmy EP1A v2 plugin aims to provide the same sonic benefits in a convenient digital format.
One of the standout features of Warmy EP1A v2 is its ability to emulate the unique frequency curves of the original hardware unit. The plugin features two bands of equalization, with one band for boosting and one for cutting, as well as a high-pass filter. These controls allow you to adjust the low, mid, and high frequencies of your audio, while also adding a distinctive musical color to your tracks.
Another key feature of Warmy EP1A v2 is its versatility. While the plugin is designed to emulate the sound of the Pultec EQP-1A, it also offers additional features not found on the original hardware unit. These include a mix control for blending in the unprocessed signal, as well as a drive control for adding harmonic distortion and saturation. Overall, Warmy EP1A v2 is a free EQ plug-in that can useful in your mixing process on your tracks.
Get Warmy EQ1A at https://www.kiiveaudio.com/warmy-ep1a-eq
5. Voxengo Overtone GeQ
Voxengo Overtone GeQ is a free digital equalizer plugin designed for professional audio mixing and mastering. It features a 7-band graphic equalizer with a parametric mid-range band, as well as a comprehensive set of filter types and options for each band. With its advanced capabilities, Overtone GeQ is a versatile tool for precise and creative equalization in any musical genre.
The plugin’s user interface is intuitive and easy to use, with a clear graphical display of the equalizer’s frequency spectrum. Each of the 7 bands can be independently adjusted, with controls for gain, frequency, bandwidth, and filter type. The parametric mid-range band allows for even more precise frequency shaping, with adjustable Q and gain controls. In addition to the standard equalizer controls, Overtone GeQ also features a spectrum analyzer display, real-time frequency spectrum control, and a stereo width control.
One of the standout features of Overtone GeQ is its ability to create subtle harmonic overtones that can add warmth, depth, and richness to your audio. The plugin features a unique “harmonic generator” algorithm, which can add overtones that complement and enhance the natural timbre of your sound. This feature makes it a great tool for adding character and depth to instruments, vocals, and even full mixes.
Overall, Voxengo Overtone GeQ is a standard digital equalizer plugin that can provide precise and creative control over your audio. Its features can help achieve a professional and polished sound for your sub-mixes and mixes.
Get Overtone GeQ at https://www.voxengo.com/product/overtonegeq/
6. Meldaproduction MEqualizer EQ
Meldaproduction’s MEqualizer is a free parametric equalizer plugin that features up to 6 fully configurable bands with adjustable gain, frequency, and bandwidth controls. Each band operate as a traditional static equalizer.
The dynamic equalization capabilities of MDynamic EQ allow for precise control over frequency response, helping to eliminate harsh or unwanted frequencies while preserving the natural character of your sound. The plugin’s independent bands can be individually adjusted using a range of filter types, including peak, low-shelf, high-shelf, low-pass, high-pass, and notch. Each band can be adjusted using the plugin’s intuitive interface, which includes graphical displays and sliders for precise control.
One of the standout features of MEqualizer is its user-friendly interface. The plugin features a clear and intuitive graphical interface that allows you to quickly and easily make adjustments to your audio. The interface is fully resizable and customizable, making it easy to fit into any workflow or workspace.
Overall, Meldaproductions MEqualizer is a free Eq plugin worth trying. Its user-friendly interface and basic eq parameters make it a good plugin to use on individual audio tracks when mixing.
Get MEqualizer free at https://www.meldaproduction.com/MEqualizer
7. Ignite Amps PTEq-X Equalizer
PTEq-X is a digital emulation of a classic passive equalizer, designed by Ignite Amps. This plugin is designed to recreate the sound of a vintage Pultec EQP-1A, which is known for its warm and musical tone. The Pultec EQP-1A was originally designed in the 1950s and has been used on countless recordings over the years. It is still highly sought after by engineers and producers for its unique sound.
The PTEq-X plugin features a simple and intuitive interface, with controls for low frequency boost and attenuation, high frequency boost and attenuation, and a mid-range section with selectable frequencies. The plugin also includes a high-pass filter and a low-pass filter, which can be used to shape the overall tone of the signal.
One of the unique features of the PTEq-X is its ability to switch between different emulation modes. The plugin includes three different modes: Vintage, Modern, and Hybrid. The Vintage mode is designed to accurately recreate the sound of the original Pultec EQP-1A. The Modern mode is a more transparent version of the EQ, with a flatter response curve. The Hybrid mode is a combination of the Vintage and Modern modes, which allows for more flexibility in shaping the tone.
Overall, the PTEq-X is a plugin that can add warmth and character to any recording. Whether you’re mixing a track or bus, the PTEq-X is a can add some vintage flavor to your sound.
Get PTEq-X at https://www.igniteamps.com/
8. SPL Free Ranger Equalizer
The Free Ranger is based on SPL’s EQ Rangers series’ Complete Ranger-EQ. It has four really useful bands: The 16 kHz center frequency band adds very pleasant brilliance; the 1.8 kHz center frequency band really brings out lead vocals and guitars or reduces harshness; the 150 Hz center frequency band adds warmth, making tracks fuller and fatter; and the 40 Hz center frequency band adds that sub thump or reduces rumble.
One of the key features of the Free Ranger Equalizer is its linear phase design, which ensures that phase distortions are minimized, resulting in a more transparent and natural sounding EQ. It also offers a high degree of control over the EQ settings, with up to 8 bands of parametric EQ available, each with adjustable frequency, gain, and Q values. The software also features a high-pass and low-pass filter, which can be used to remove unwanted low-end rumble and high-frequency noise.
Another unique feature of the SPL Free Ranger Equalizer is its “Ranger” mode, which allows users to adjust the tonal balance of their mix using a single slider. This mode is particularly useful for making quick tonal adjustments, such as brightening up a dull mix or adding warmth to a thin sounding recording. The software also features a range of presets, which are designed to cover a variety of common mixing and mastering scenarios, making it easy to get started with the software and achieve professional-sounding results quickly.
Overall, the SPL Free Ranger Equalizer is a tool that is ideal for both mixing and mastering audio. Its linear phase design, intuitive graphical interface, and wide range of tonal shaping options make it a free plug-in worth trying.
Get Free Ranger Equalizer at https://www.plugin-alliance.com/en/products/spl_free_ranger.html
9. T-RackS Classic Equalizer
The T-RackS Classic Equalizer is a high-quality six-band parametric EQ developed specifically for high-end performance in a mastering context. The design of these parametric EQ filter bands allows for broad EQing such as adding “air” to the high end, “fullness” to the low end, or “focus” to the midrange of a mix with a nice and smooth result for creative and musical applications; when needed, however, given its flexibility, this processor can be used very effectively to perform very precise interventions; considering the sharpness of its peaking bands, it makes it easy to remove a troublesome frequency.
- 4th-order high-pass filter, from 16 Hz to 5.3 kHz
- Low-shelving type filter, from 30 Hz to 200 Hz
- Low-mid peaking type filter, from 33 Hz to 5.4 kHz, variable Q
- High-mid peaking type filter, from 200 Hz to 17.5 kHz, variable Q
- High-shelving type filter, from 750 Hz to 8.5 kHz
- 4th order Low-pass filter, from 200 Hz to 18 kHz
Overall, T-Racks Classic Equalizer is a versatile tool that have the ability to achieve precise and accurate equalization on your audio tracks. As a free plug-in, it is definitely worth trying out.
Get T-Racks Classic Equalizer at https://www.ikmultimedia.com/products/trclasseq/?L=PT
9. Audiothing Blindfold EQ
10. Viator DSP Multi-Q
Viator Dsp Multi-Q is a free plugin that includes three types of EQs in one. This “3 in 1” feature includes graphic, parametric, and tube. All three EQ types can be used alone or simultaneously. The Graphic EQ has ten bands ranging from 31Hz to 15kHz, with each band providing -12dB to 12dB of gain. To produce a more hardware-like user experience, the bands use proportional bandwidth.
In terms of hardware, the creator states that while the GUI may resemble well-known analog EQs, Multi-Q is not a hardware simulation. In classic Viator DSP fashion, the Interface is straightforward, uncluttered, and extremely user-friendly. To improve speed and accuracy, you can type values into dials and faders. The Parametric EQ has four EQ bands with independent frequency selection knobs and gain ranges from -12dB to 12dB.
To improve speed and accuracy, you can type values into dials and faders. The Parametric EQ has four EQ bands with independent frequency selection knobs and gain ranges from -12dB to 12dB. The Tube EQ has two EQ bands, each with a boost/cut control for the highs and lows. High/Low pass filters and Drive for tube-style saturation are among the many features included with Multi-Q. In addition to the filters and the Drive slider, there is an Output Trim button to adjust the output volume.ViatorDSp Multi-Q is worth trying out in your DAW.
Get it here for free https://plugins4free.com/plugin/3785/
Features List:
- Graphic EQ: 10 EQ bands with -12 to 12 dB gain from 31 to 15K hertz.
To behave more like hardware, these bands also use proportionate bandwidth. - Parametric EQ: 4 EQ bands, each having its own frequency selection knob and amplitude range of -12 to 12 dB.
- Tube EQ consists of two sets of EQ bands, each with a boost and cut control for the highs and lows.
- High and low pass filters are used.
- Drive to achieve tube-style saturation.
- To control the output loudness, use the output trim.
- The Reset button resets all settings for the selected model to 0 dB.
- Choose between no oversampling and two times oversampling from the quality menu.
- Stereo menu for selecting mid/side processing options – stereo, mids, or sides.
- A Phase invert button
11. VladGsound Nova-67P EQ
Nova-67P is a unique and powerful equalizer plugin created by the developer VladgSound. This plugin has gained a lot of popularity among music producers and audio engineers for its ability to enhance and shape the sound of different instruments and vocals.
The interface of Nova-67P is inspired by vintage hardware EQs, but it offers a lot more flexibility and precision than those analog devices. The plugin features five parametric bands that can be adjusted independently, allowing users to make fine adjustments to specific frequency ranges. Each band can be switched between peak, notch, high-shelf, and low-shelf filters, offering a wide range of sonic possibilities.
In addition to the parametric bands, Nova-67P also includes a high-pass and low-pass filter, a stereo width control, and a saturation knob. The saturation adds harmonic distortion to the signal, which can help to add warmth and character to digital recordings.
One of the most notable features of Nova-67P is its ability to apply compression in parallel with the equalization. This means that the original signal remains intact while the compressed and equalized signal is blended with it, resulting in a more dynamic and punchy sound. This technique is especially useful for instruments with a lot of transient content, such as drums and percussion.
Overall, Nova-67P is a very nice free equalizer that offers a lot of control over the sound of any audio source. Its vintage-inspired interface and unique features make it a popular choice among music producers and audio engineers.
Get Nova-67P by VladGsound at https://vladgsound.wordpress.com/plugins/nova67p/
12. Sonimus SonEQ
Sonimus SonEQ is a free equalization plugin that blends components from a few old pieces of gear. The plugin offers a several features that enable users to adjust the frequency response of their audio tracks, including four bands of parametric equalization, high and low-pass filters, and a switchable shelf filter. Additionally, the plugin’s user interface is designed to be intuitive and easy to navigate, making it a great choice for both beginners and experienced audio engineers.
One of the standout features of SonEQ is its ability to provide users with a wide range of tonal options for shaping their audio. With its knob controls, the plugin can be used to boost or attenuate specific frequencies, switch on the Mid Q factor for more frequency control, and adjust the amount of gain applied to each frequency band. Users can also apply the plugin’s high and low-pass filters to eliminate unwanted noise or frequencies outside of the desired range.
Overall, Sonimus SonEQ is a simple yet effective equalizer plugin that offers several tonal options for shaping audio recordings. Whether you’re an experienced or novice engineer, this free equalizer is a solid tool have in your plug-in arsenal.
Get Sonimus SonEQ here for free https://sonimus.com/products/soneq
13. Manda Audio 7Q Equalizer
Manda Audio 7Q is a high-quality parametric equalizer that is designed to provide precise control over the frequency spectrum of audio signals. It features seven individual bands, each of which can be independently adjusted to boost or cut specific frequencies. These bands are arranged in a classic “bell” shape, with a fixed center frequency and adjustable bandwidth, allowing for precise sculpting of the sound.
One of the standout features of the Manda Audio 7Q is its smooth and transparent sound. It is built using high-quality algorithms that are designed to preserve the natural character of the audio signal while still providing powerful equalization capabilities. The equalizer also features a high-pass and low-pass filter, which can be used to remove unwanted low or high-frequency content from the audio signal.
The Manda Audio 7Q is highly versatile and can be used in a variety of applications, from mixing and mastering to live sound reinforcement. Its intuitive interface makes it easy to use, even for those with limited experience with audio equalization. Additionally, the equalizer is available as a VST or AU plugin, allowing it to be used within popular digital audio workstations (DAWs) such as Ableton Live, Logic Pro, and Pro Tools.
Get Manda Audio 7Q free at https://plugins4free.com/plugin/3051/
14. LKJB Luftikus Equalizer
lkjb Luftikus is a fre equalizer plugin that is designed to provide high-quality sound shaping capabilities. It features a simple and intuitive interface that makes it easy to use, even for those who are new to audio equalization. The plugin is available in both VST and AU formats, which means that it can be used with a variety of digital audio workstations (DAWs) on both Windows and macOS platforms.
One of the standout features of lkjb Luftikus is its transparent and musical sound. The plugin is designed to add color and character to the sound while maintaining a natural and organic quality. The equalizer features three individual bands, each of which can be independently adjusted to boost or cut specific frequencies. The bands are arranged in a classic “bell” shape, with a fixed center frequency and adjustable bandwidth, which allows for precise sculpting of the sound.
Another notable feature of lkjb Luftikus is its low CPU usage. The plugin is designed to be highly efficient, which means that it can be used on even low-powered computers without sacrificing performance. Additionally, the plugin is available as a free download, which makes it accessible to a wide range of users.
Overall, lkjb Luftikus is a basic equalizer plugin that provides high-quality sound shaping capabilities in an easy-to-use interface. Whether you’re a beginner or an experienced audio engineer, this plugin is definitely worth checking out.
Get lkjb Luftikus free at https://plugins4free.com/plugin/1500/
15. TDR Slick EQ Equalizer
TDR Slick EQ is a versatile equalizer plugin developed by Tokyo Dawn Labs. It offers a user-friendly interface and a powerful set of features that allow users to shape the tone and texture of their audio tracks. With its advanced algorithms, the plugin provides a transparent and natural sound that is ideal for mixing, mastering, and sound design applications.
One of the key features of TDR Slick EQ is its dynamic equalization capabilities. The plugin uses a sophisticated algorithm to dynamically adjust the EQ curve based on the input signal, ensuring that the output sounds natural and transparent. It also offers a wide range of filter types, including high and low pass filters, as well as various peak, shelf, and cut filters. Users can adjust the filter slope and bandwidth to fine-tune the EQ curve to their liking.
Another standout feature of TDR Slick EQ is its customizable interface. The plugin offers various color schemes and font sizes, making it easy for users to tailor the look and feel of the interface to their preferences. It also includes an A/B comparison feature, allowing users to quickly compare two different EQ settings and select the one that sounds best.
In summary, TDR Slick EQ is a powerful and flexible equalizer plugin that is well-suited for a wide range of audio applications. Its advanced algorithms, dynamic equalization capabilities, and customizable interface make it an ideal choice for both novice and professional users alike.
Get TDR Slick EQ at https://www.tokyodawn.net/tdr-vos-slickeq/
Conclusion: Best Free EQ Plug-ins
In conclusion, equalization plugins are essential tools for any music producer or audio engineer looking to achieve a balanced and polished sound in their mixes. From graphic equalizers to parametric equalizers, dynamic equalizers, and linear phase equalizers, each type of equalization plugin offers unique features and advantages that can be tailored to the specific needs of a particular audio project.
It is important to understand the strengths and limitations of each type of equalizer and how they can be effectively utilized in different scenarios. Ultimately, the choice of which equalization plugin to use depends on the characteristics of the audio material and the desired sound outcome. The best free Eq plug-ins listed above are just a few of many that can get the job done.
