Best Free Eq Plugin Mac

  1. Best Free Eq Plugin Macbook
  2. Free Eq Plugins Vst

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PreBOX – Analog Obsession

TubeAmp – Voxengo

TUBA – Analog Obsession

IVGI – Klanghelm

TubeDriver – Nick Crow Lab

  1. Last Updated on August 11, 2021 by IDS Team. Yes, you read that right- 400 VST plugin tools completely free of charge (Audiounit versions for Mac OS are also available). EDITOR’S NOTE: Our list for best FREE VSTs is continually updated, so make sure you bookmark this page for future reference and share it with your friends.
  2. Mac/PC VST/AU/AAX $79. This supremely classy plugin from French developer Eiosis sounds as good as any EQ - hardware or software - we’ve ever heard, and is blessed with a range of specialist controls that give it a personality all its own. The seven main bands are incredibly versatile, with independent processing of left/right or mid/side.

Our Top 3 Mac Picks: iTunes Equalizer: The built-in equalizer of Mac that gets the job done. Just keep in mind that it only works on the iTunes player. Boom3D: Best overall equalizer – if you are willing to pay the price for it. It’s not just an equalizer but a 3D audio program as well.

Tomato Preamp – Roxolder

Crush – Sleepycat Audio

STEQ – Analog Obsession

Tape Cassette – Caelum Audio

Saturation has become an increasingly popular form of processing – probably due to how clean digital processing sounds.

When coupled with the expense of purchasing quality hardware for saturation, it’s clear why more and more producers are turning to saturation and analog emulation to create some of the classic tones people love.

With that in mind, we sought out to find some of the best free saturation plugins for any engineer on a budget.What’s more, some free plugins are just as good if not better than their expensive counterparts, so it never hurts to try them out for yourself and see.

We’ll be listing our picks for the top 9 free saturation plugins, detailing the functionality of the plugins, talking a little bit about saturation in general, and discussing some of the technical aspects of what each plugin does.

We’ll also be observing the effect these plugins have on a signal by using 5 clean test tones at 200, 400 800, 1800, and 3200 hertz, and then using the saturation plugin on the master output.

Additionally, we’ll be checking out some real-time audio examples of the plugins in use – for these examples check out the video embedded above.

Lastly, it helps to know that these plugins are in no particular order, as each has its merits and uses.Additionally, each plugin shown here is compatible with both Windows and Mac operating systems.

If you have a mix that you’ve been working on and you’d like to hear it mastered, send it to us here:

We’ll master it for you and send you a free sample for you to review.

9. PreBox by Analog Obsession

Analog Obsession is a great indie developer that we mention a lot on these free plugins lists.The reason being, they offer some great free plugins that model themselves off of famous analog equipment.

This is definitely the case with the PreBox preamp plugin.Whether you’re trying to add some character to a digitally recorded signal, or you want to crush a signal via a bus or auxiliary track, the PreBox is a straightforward yet versatile option.

With 11 different preamp settings, you can create various forms of harmonic generation to suit the style of your music or recording.

If we look at the frequency analyzer we can see that we have our original 5 test tones, but when we turn the plugin on we create various harmonics that change in amplitude and order with each different preamp model type.

The input rotary increasing the amplitude of the input, whereas the output does the same to the output.Increasing the input gain while decreasing the output can create even more harmonics and makes this plugin a true saturation plugin.

In other words, since saturation is really the combination of both harmonic distortion and soft knee compression, there needs to be an aspect of dynamic control or attenuation in order to be a real saturation plugin.

With that in mind, notice how the gain of the original signal decreases while the amplitude of the harmonics increases.This shows us that our dynamics are being controlled and that compression is occurring.

Lastly, this plugin has a high-pass filter up to 380Hz, and a low-pass filter with one setting of 3kHz.

A bypass switch allows you to quickly compare your original and your affected or processed signal.

8. Tube Amp – Voxengo

Voxengo is another developer that creates some great free plugins.Some of which are saturation plugins like the TubeAmp, while other free plugins from Voxengo range from metering, to delay and equalization.

When it comes to the Tube Amp, there’s definitely a lot to get excited about.

Free passive eq vst

In the first panel to the left, there are 3 rotaries – drive, bias, and a low-pass filter.2 modes offer different tube distortion types, with mode 1 being quieter and mode 2 being more pronounced and noticeable.

Drive increases the amplitude of the harmonics, bias, alters the balance between the original signal and the harmonics, and the low pass filter attenuates the high-frequency range.

Additionally, we have an output gain rotary and a meter showing the current status of the amplitude in dB.

A Saturation function increases the gain of the harmonics and causes the original signal’s gain to decrease when the drive rotary is increased.An oversampling function to the right of the saturation function increases the sampling rate to decrease any aliasing that might occur at lower sampling rates.

Like almost all of Voxengo’s plugins, the Tube Amp can be customized from the routing to the appearance of the interface and metering.

7. TUBA – Analog Obsession

The 2nd of 3 Analog Obsession plugins on this list, the TUBA is a channel strip plugin designed to evoke classic tube saturation.

Simply placing the plugin on the signal creates complex harmonic generation.The high and low gain setting increases the number of harmonics while decreasing the original signal.

Low and high-frequency shelves can be introduced from -6dB to 6dB.A mic and line switch is available as is a 20dB pad.This pad doesn’t decrease the amplitude of the original signal, just the added harmonics.

The phase inverter is also unique, as it doesn’t process the entirety of the signal, but instead inverts the phase of the processed will still allowing the incoming signal to be processed by the plugin, resulting is complete phase cancellation between the two separate signals – this might be changed in a later version of the plugin.

What’s great about this level rotary is that its gain compensated, meaning the decreases the gain of the output to account for the added amplitude of the harmonics, in turn maintaining an almost constant gain.

Lastly, there’s an output rotary to increase the level of your output.

6. IVGI – Klanghelm

IVGI by Klanghelm is a classic free saturation plugin that easily creates a lot of character on an individual instrument or mix.

If you’re looking for a quick way to alter the sound of your recording, and to add some fullness via saturation, the IVGI is a great option.

The Drive rotary introduces complex harmonics, and the output serves as a regular output.

The Asym Mix alters the amount of compression with 0 being the most and 10 being the least, and Response rotary introduces a shelf filter to the harmonics based on the setting chosen.

The trim dial at the top allows you to increase the input, with 0VU being the optimum level, whereas the X-talk is your crosstalk between the left and right channels.

The VU meter can be set to input, RMS or the average loudness of the signal, and the output.Additionally, you can click on the VU panel to bypass the plugin.

5. TubeDriver – Nick Crow Lab

The TubeDriver does as the name suggests, which is introduce harmonics and saturation that closely emulate the sonic characteristics of tube amplification.

The harmonics generated are complex and are pretty noticeable right when you insert the plugin on your track.

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In the middle drive section, you have your bias which alters the amplitude between the original signal and the added harmonics, the drive function which increases the harmonics, and the volume section which increases the amplitude of the overall signal.

The boost button increases the overall gain by 10dB.Additionally and over indicator shows when clipping distortion is occurring.

On the right side of the plugin is a high-pass and low-pass filter with what seems to be a pretty relaxed slope.

An oversampling rotary decreases aliasing, with the option to use 16 times the sampling rate when rendering – which is probably unnecessary, but an option nonetheless.Bypass, mono monitoring, and phase inversion buttons are also available.

On the left side of the plugin is a pre-eq which equalizes the frequency spectrum prior to the saturation-based processing.

If you’re like me and you just dive into a plugin without reading the manual, you may be confused why nothing is happening when you’re altering the eq’s rotaries; however, each band needs to be enabled by clicking on the filter’s icon.

If you’re working on a mix that you’d like to hear mastered, send it to us here:

We’ll master it for you and send you a sample for you to review.

4. Tomato Preamp – Roxolder

Although the look of this plugin may make it seem like it would generate pleasant-sounding harmonics that add some warmth to the signal, the Tomato preamp creates a harsh and lo-fi sound.

This makes it great for adding some unexpected character to a signal and evoking a sense of classic lo-fidelity recordings.

By looking at the frequency analyzer, you can already tell that this plugin does a lot to the signal, but let’s take a closer look to see what’s happening.

3 distinct tube models offer different lo-fi sounds.The aged being the harshest and most distorted, with the newest being slightly, but still maintaining a good deal of distortion.

It also sounds like each setting creates a high-pass filter that attenuates the lower frequencies to create a thinner sound.

Although seemingly equally chaotic in nature, the 3 tube types and 2 plate voltage options offer a great deal of difference in tonality.

The input, gain level, and output level does little to nothing to decrease the amount of distortion present, making this plugin pretty limited.

With that said, it still does offer something unique and deserves some attention.

Lastly, an oversampling function reduces the amount of aliasing.

Want to know more about analog distortion and emulation?Check out our blog post on the topic:

3.Crush – Sleepycat Audio

The Crush plugin by Sleepycat can be a little difficult to understand.Maybe its the lack of any values, or the functions that don’t correspond to common audio terms.

Despite the reason for ambiguity, Crush can still create some unique distortions.

Designed to emulate cross over distortion that resulted from slight input to output latencies in class-b amplifiers, the Crush plugin starts off with a unique premise.

The Pre Gain function allows for amplification prior to any distortion.Lowering the bias function can trigger distortion, whereas decreasing the slope function seems to decrease the amplitude of the original signal.

Best Free Eq Plugin Macbook

The Alias function turns off oversampling, resulting in some intermodulation distortion, and the phase cancellation of some high frequencies.

As for the Edge function, I still don’t completely understand what this does exactly.Even after reading the manual and testing the plugin, the only noticeable thing this function does is turn off distortion created from lowering the bias slider.

The filter section creates a low-pass filter and a resonance filter at the edge of that cutoff.

At the bottom of the plugin is a wet/dry slider.

2. STEQ – Analog Obsession

The final plugin on this list designed by Analog Obsession, the STEQ is a combination of a few different forms of processing.

First and foremost, it is an analog emulation plugin that introduces harmonics – but whereas other saturation plugins may hide the compression behind the scenes, the STEQ allows you to introduce smooth optical compression separate of the harmonics.

Additionally, an equalizer up top allows for some quick altering of your signals frequency response.The bands have been separated into a mid, low, and high, with a range of 24dB for the mid-band, and 30dB of range for the low and high bands respectively.

An input meter at the top shows the amplitude changes caused by the plugin, whereas a gain reduction meter above the compressor shows how much attenuation is occurring.

An input and output rotary at the bottom allows for even more saturation, and the ability to increase the tonality of the plugin by lowering the input while increasing the output.

One more thing to note is this red button next to both the EQ and the compressor, which I initially mistook for a clipping indicator.Instead, this button is a bypass switch for the EQ and the Compressor.When the indicator is red the processing is on, and when it’s off the function is bypassed.

Interested in learning more about saturation?Check out our blog post and video on the topic:

1. Tape Cassette – Caelum Audio

Although I said this list was in no particular order, I have to admit that this is my favorite free saturation plugin that I came across.

Whereas tape machine emulation is pretty common, tape cassette emulation isn’t, making this plugin useful for anyone looking to create a distinctive lo-fi sound indicative of old cassette tape recorders like the Tascam Portastudios of the 1980s and 90s.

The interface of the plugin is pretty simple, with just five functions to consider.

The first, saturation, introduces harmonic distortion and alters the amplitude of the signal as a whole.These harmonics sound really similar to that of a tape cassette, making for an instantly impressive sound.

A low-pass filter attenuates the high-frequency range, making the tape sound more indicative or Tape Type 1 cassettes, which are known for their truncated high-frequency range.

A noise function emulates the self-noise of a cassette recorder and the tape itself.This can be turned down though to nearly imperceivable levels.

Lastly, wow quickly alters the pitch of the signal, whereas flutter does the same to the higher frequencies, in turn causing phase cancellation and distortion.

Some presets are available to get you started.

If you want to learn more about cassettes and mastering for cassette check out our blog post and video on that very topic:

Conclusion

Audio engineering can be an expensive hobby and profession.

Fortunately, free plugins like the ones mentioned here give engineers the opportunity to create and explore audio engineering without needing to spend an absurd amount of money.

As digital processing becomes more available, and the tools for creating plugins are simplified and become more user friendly, new and great free plugins will become available.

Keep an eye out for these free plugins, as they may soon outperform some of the ones you have been paying for.

If you’re looking to download these plugins for yourself, a website known as VST4Free is a great source.Additionally, some of these plugins can be found on the developer’s websites.

Lastly, all of these plugins are compatible with both PC and Mac, so be sure to check them out – you won’t be disappointed by a missing AU component or Windows VST.

If you found this blog post helpful, and want some more help with your productions, send us a sample of one of your mixes:

We’ll master it for you and send you a free sample of your master.

Have you tried one of these plugins before?

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Nashville, TN

Free Eq Plugins Vst

NOVA is a parallel dynamic equalizer. Appearing in the familiar layout of a parametric equalizer, each band also includes a full featured dynamics section allowing the processor to cover an impressively wide range of applications. Be it a master lacking density, the drum bus asking for more crispiness, or a sibilance problem in your perfect take: NOVA has an elegant answer.

A user friendly WYSIWYG drag and drop display paired with a classic “knob” interface gives quick and smooth access to the various parameters driving NOVA’s powerful processing capabilities. With its four dynamic EQ bands and additional high-pass and low-pass filter sections, NOVA can meet the most exotic demand. Intuitive equal loudness functions help finding the optimal setting without getting distracted by loudness differences.

In practice, the processor covers a whole bucket of tasks:

  • Parametric equalization
  • Dynamic equalization
  • Frequency selective compression
  • Multi-band compression
  • Wideband compression

Of course NOVA features all helpers and workflow enhancements you’ve come to expect in a TDR plugin: A preset manager, undo/redo, A/B, detailed documentation, copy & paste, and much more.

The improved “Gentleman’s Edition” is available here.

The built-in spectrum analyzer and the excellent equal loudness functionality make TDR Nova an intuitive mixing and mastering equalizer for newcomers, as well as experienced users. The most impressive thing about TDR Nova is how easily it transforms from a simple parametric EQ into a super-precise dynamic equalizer.

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I’d have no hesitation recommending the GE version to anyone looking for a dynamic EQ

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Free Download!

Binaries can be downloaded using the TDR Collector library manager or directly from the links below:.

Latest version: 2.1.5(Changelog)

2.1.5 Maintenance update
# AAX compatiblity fix
# Fixed update lookup
2.1.4 Maintenance update
# Added suppport for native Mac Silicon
2.1.3 Maintenance update
# Fixed band selection/activation logic
# Inline help layout updated
# Fixed dropdown menus occasionally not opening on click
# Fixed small graphical details
2.1.2 Maintenance update
# VST3 format compatibility fixes
# Logic 10.5 compatibility fixes
# Added 'Analyzer Speed' control
# EQ display context menu extended
# Small graphical improvements
2.1.1 Maintenance update
# VST3 format compatibility fixes
# MacOSX installer fixes
# Settings: Added framerate control for primary UI elements (meters, analyzers)
# User-manual moved online (pdf removed)
2.1.0 Update
# Added VST3 support
# Added Catalina support
# Improved analyzer responsiveness
# Fixed AU external sidechain in Reaper
2.0.2 Hotfix update
# Fixed recall problems
2.0.1 Hotfix update
# Fixed AAX version 1 to version 2 automation recall issues
# Corrected several little UI bugs
# Fixed filter instability on changing peaking/low-shelving filter type
2.0.0 Major Update
# UI: resizable plugin-window, 3 different UI scales, 'no display' mode.
# UI: Significant UI performance improvements
# Analyzer: precision increased, faster reaction
# Analyzer: source selection moved above the blue analyzer/threshold scale
# Dynamics: Added 'Int SC (flat)' option to external sidechain menu to turn off Nova's internal 3dB/oct sidechain filters.
# Controls: Grouping of continuous parameters now always relative
# Controls: Added instance name editing dialogue to context menu
# Toolbar: Settings dialogue updated
# Option added: 'Always render at highest quality'
# New presets added
# Many bugfixes
1.2.0 Update
# Significant UI performance improvements
# New 'Band Solo' button
# New settings dialog
# Added support for custom snapmaps
# Minor fixes and enhancements
1.1.0 update
# Attack and release ranges increased
# Added EQ auto gain switch
# UI performance substantially improved
# Fixed wrong 'greyed out' states
# Various inline help corrections
# Manual updated
# Fixed rare PT related race-conditions
# Mouse handling improved
1.0.8 Maintenance update
# Added product update lookup functionality (optional)
# SOLO mode mouse handling fixes
# Comboboxes can now be used like sliders
# UI performance improved
# Fixed a rare Window XP issue sometimes closing plugin host a fter a few hours
# Fixed an 'white UI' issue appearing in Renoise/mac/32bit
# Minimal fixes
1.0.7 Maintenance update
# Added new 72dB/oct HP filter mode for (HP and LP)
# Added 'Save As Default Preset' function.
# Create HP and LP bands via double click outside the audible band (dashed lines in display)
# Better indication of SOLO state (band on/off buttons grey out accordingly)
# UI Performance improved
# Added experimental openGL renderer (see settings dialog)
# Fixed a structural issue related to LP filtering
# Minor fixes and improvements
1.0.6 Maintenance update
# UI Performance improved
# Deactivation of band groups now possible (via the ON buttons)
# Dragging band group in the analyzer while in band solo mode now possible
# Fixed bug where the ratio knob appeared twice
# Fixed minor graphical issues
# Fixed bug related to Q and ORDER BY FREQ
# RELEASE range increased (down to 10ms)
# Mousewheel in SOLO mode corrected
1.0.5 Hotfix update
# UI Performance improved
# Audible clicks related to filter type changes reduced
# Fixed issue related to shift + double click
1.0.4 Hotfix update
# Fixed severe persitence issue (shame on us!)
# Fixed various little mouse-handling issues
1.0.3 Hotfix update
# Solo band activation changed to CMD(i.e. CTRL) + SHIFT
# Solo band doesn't mute audio anymore if no band is selected
# Solo band autogain behaviour fixed
# Analyzer mode no more affected by preset changes
# Fixed delta for solo, Sum/Diff and Left/Right processing modes
# Fixed threshold curve disapearing
# Fixed bug related to preset handling and Q parameters
# Fixed gfx refresh issues in some hosts (e.g. FL Studio)
1.0.2 Hotfix update
# Added support for SOLO band preview via CTRL/COMMAND
# UI startup performance improved (audible clicks fixed)
# Corrected attack of all dynamics sections (they were fixed to 1ms! sorry)
# New HP/LP filter issues fixed
# Fixed Protools soft-bypass ignoring DRYMIX and OUTGAIN
# Band selection via mouse-wheel disabled for 'continuous motion' mouses
1.0.1 Hotfix update
# UI performance improved
# HP/LP filter issues in ECO mode fixed
# Attempt to fix a rare mousewheel 'crash'
1.0.0 Initial release

TDR Nova GE

The Gentleman's Edition offers additional bands, deeper control over dynamics, equal loudness functions, smart operations and more.

Compatibility

OS32bit64bit
VST2, VST3, AU, AAX
VST2, VST3VST2, VST3, AAX
Best Free Eq Plugin Mac

System requirements

Win XP SP2 or above, Mac OS X 10.9 or above.

Support

Open questions, suggestions or ideas? Please head to our support and FAQ page, fill a bug report, or have a look at our official support forum.

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