Free EQ & Filter Plugins

NA Analog Rack Cleaner

NA Analog Rack Cleaner is a free filter VST, VST3, Audio Unit, AAX plugin developed by Nembrini Audio. Compatible OS(s): Windows 64b, macOS.

The Analog Rack Cleaner plugin is high pass and low pass filters in a single rack Fx plugin to clear up low-end rumble and high frequency noise.

Nembrini Audio has taken the guitarists most preferred analog and digital effect pedals and has repacked it in new rack style plugins easy to use and extremely powerful at the same time, with the addition of a custom design tube preamp virtual circuit which gives color to the signal in a very special way.

Just insert the Analog Rack Cleaner plugin in your tracks to hear its beautiful analog tube coloration.

SoundCloud.com/nembriniaudio/sets/analog-rack

https://www.nembriniaudio.com/

N6 Paragraphic Equalizer

N6 Paragraphic Equalizer is a free equalizer VST plugin developed by RAZ Audio. Compatible OS(s): Windows.

The new N6 replaces our former N10 EQ. It offers a whole new computational engine and set of controls, to achieve a CPU efficient, high stability and great sounding EQ.

It offers ‘drag and drop’ EQ bands, with different shapes and (+/- 18 gain) per band [see web site for full detail].

The users interface is kept clean and intuitive, to help you focus on what is important – your audio work.

Like all RazAudio products, the N6 EQ is offered for free (no registration, dongle, limitations or lock mechanisms – free) – to help you be focused on music creation.

Feel like donating to RazAudio – just send us your music!

We prefer having a deep soul than a deep pocket.

We hope you enjoy the product and feel free to send us feedback, for next generation products.

http://www.razaudio.com

MYFX AFM

MYFX AFM is a free filter and lfo VST plugin developed by Odo Synths. Compatible OS(s): Windows.

MYFX AFM is an FM (Frequency Modulation) and AM (Amplitude Modulation) effect plugin with 2 filters (switchable LP/HP/BP) and a “crosser”.

https://theodosynthsarchive.wordpress.com/

mWarped Linear Prediction Filter

mWarped Linear Prediction Filter is a free filter VST, DirectX plugin developed by Mutagene. Compatible OS(s): Windows.

The Warped LPC filter plugin simulates the structure of a warped linear-predictive codec implemented with warped lattice filters.

Linear prediction coding ‘whitens’ a signal by performing a spectral analysis and filtering out peak components. The output can then be used as the input to a similar reconstruction filter that adds the spectral peaks removed in the first step.

Warping the frequency scale of the predictor allows for the frequency scale to match the human auditory system. Individual adjustment of the warping parameter at each stage allows the user to create interesting effects by filtering using a frequency-dependent adaptive filter, and filter coefficients can be rotated to create bizarre phasing effects.

http://dsp.mutagene.net/

Mutine

Mutine is a free filter VST plugin developed by Mokafix Audio. Compatible OS(s): Windows.

Mutine is an emulation of the Mutator effect. It has two envelope followers and two LFOs that trigger volume or cutoff. The envelope followers can be set to follow left channel, right channel or both. The effect can also be set to apply on left, right or both channels.

There are 2 versions: one with a vintage GUI, one with a more user friendly GUI.

http://www.mokafix.com/

Murmur

Murmur is a free filter VST plugin developed by Tiny God. Compatible OS(s): Windows.

Murmur allows up to 8-step sequencing of two independent, parallel multimode filters. At each sequence step, both the cutoff frequency and resonance value of each filter can be set. The sequencer automatically synchronizes to the tempo of the VST host.

The Steps and Size controls effectively set the time signature of the cycle: Div of “4th” and Steps of 3 are 3/4 time, etc. A bank of indicator lights shows the current sequence step.

Features:

2 variable-cutoff resonant filters offering 12dB/octave lowpass, highpass, bandpass, and notch modes as well as a 24dB/octave lowpass mode.

Syncs to host tempo, sequencing up to 8 steps of durations from 64th note to double whole note.

Full control of filter frequency and resonance for each filter and sequence step.

Compact and straightforward custom GUI.

http://www.tinygod.com/

Multi Delay

Multi Delay is a free delay and echo and filter VST, Audio Unit plugin developed by Arne Scheffler. Compatible OS(s): Windows 64b, macOS.

Multi Delay is a Multi Channel Filter Delay Plugin.

Features:

Up to 10 individual Channels with a Delay and a Filter.

Notch, Lowpass, Highpass and Bandpass Filter.

Every parameter can be modulated by a LFO or by steps (in sync with the host app).

Works on mono, stereo or multi-channel (VST only) tracks.

Altivec optimized.

http://arne-scheffler.de

CK Multi-Band Processor-FX

Multi-Band Processor-FX Stereo free multi-fx | chorus | eq | filter by CK_Modules

Multi-Band Processor-FX Stereo is a free multi fx and chorus and eq and filter VST plugin developed by CK_Modules. Compatible OS(s): Windows.

Multi-Band Processor FX is an VST effect plug-in for Windows.

Main Features:

5 Separate Bands (Low Pass, 3x BandPass, High Pass).

Each band has independent: Level, Freq and Freq Modulation, Compressor, Distortion/Limiter, Degrader (3 modes).

Gate, Delay and Delay Modulation, Pan and Pan Modulation.

3 Band Pre-EQ section.

3 Band Post-EQ section.

SOLO each band in isolation.

DRY allows A/B comparison.

Chorus section (4 voice + echo).

Midi Learn on controls.

Stereo input version.

Classification / Tag:-.

Primary: FX.

Secondary: EQ, Filter, LoFi, Gate, Panning, Modulation, Chorus.

Activation Keycode can be found on the CK_Modules&VST Forum page.

https://www.kvraudio.com/forum/viewtopic.php?t=420936

Mukoco

Mukoco is a free filter VST plugin developed by Mutagene. Compatible OS(s): Windows.

Mukoco is a comb filter based on the core code from MutantKoto.

The algorithm is an abstraction of a simple plucked string physical model, it is used as an effect on a stereo input stream. The left channel is fed into string polarization A and the right channel is fed into string polarization B. The MutantKoto model acts as an optionally non-linear comb filter on both channels.

http://dsp.mutagene.net/

Mr. Green

Mr. Green is a free filter VST plugin developed by KlangLabs. Compatible OS(s): Windows.

Mr. Green is a LP/HP/BP/BR filter effect plug-in, but instead of sliders it features a pair of sexy LCD looking X-Y pads.

X-Y’s can be linked.

Features:

Left X-Y pad: Controls the state of the filter (LP, HP, BP, BR).

Right X-Y pad: Controls the “Cutoff” and “Resonance” (Cut-Res).

https://www.kvraudio.com/developer/klanglabs