Audio Unit (AU) Equalizer, Filter Apps (44)

Import audio and instantly get a mastered version. Immediately hear a boost in volume and overall sweetening of the mix.

Shape your sound with advanced equalising to make your tracks fit in the mix.

Knorr is a plugin that adds intensity and edge to a monophonic low frequency audio source (like a bass). The algorithm adds overtones to an existing sound in a way that isn’t possible with ordinary distortion or filtering.

BLEASS filter is an essential tool for musicians: inspired by classic analog filters, it features an envelope follower as well as a LFO and a warm sound which create mind boggling filter sweep effects on any sound source: guitars, vocals, keyboards, drums ...

SF-1 is a dual Stereo Filter Effect with a special focus on expressiveness.

FD-1 is a Semi-Modular Effect Plugin including dedicated Filter, Delay and Modulation sections.

Visual EQ Console is a multi-band EQ console with the ability to analyse audio in real time giving a spectrum representation of the frequency response. 

An audio coloration utility plugin featuring individual modes for classic emulation of some iconic music production tools.

apeFilter is a sophisticated Equaliser, the DSP is based on the Biquad/Cascade filters, very fast!

Analog Rack Guitar Equalizer a 7 bands graphic eq plugin especially tuned for guitar, inspired by the compact Japanese eq pedal.

Bark Filter is a Critical Band Analyser/Filter/Compressor.

This is an AUv3 compatible stereo graphic equalizer plugin which can be used as a plugin with your favourite DAW such as Cubasis, Auria, Meteor or GarageBand.

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.

Analog Rack Bass Equalizer 7 bands graphic eq plugin with selected frequency bands for bass guitar.

ToneBoosters Equalizer is a dynamic equalizer plug-in.

ToneBoosters Morphit is an AUv3 plugin for headphones correction and simulation and removes any unwanted coloration from your headphones!

The EQ-A based on Classic British EQ from the '70s. With a wide range of tonal variations, the EQ-A is an audio tool with great flexibility and sonic ability.

Stereo Width Control is an Audio Unit plugin that allows you to increase or decrease the stereo width of 4 adjustable frequency bands.

This is an AUv3 compatible stereo parametric equalizer which can be used as a plugin with your favourite DAW such as Cubasis, Meteor, Auria or GarageBand. It supports a graphical interface and presets with stereo metering to monitor signal levels.

The EQ560 extends the features of the original hardware and joins the flexibility of the digital world to the character of the analog processing.