EQ4 - Free Parametric Equalizer VST Plugin By CIS DSP Factory

EQ4 by CIS DSP Factory.

Chris Ivan Schrago’s CIS DSP Factory has released EQ4 (aka EQ Four), a freeware 4-band parametric equalizer in VST plugin format for Windows.

EQ4 is a simple 4 Band EQ and one of the first serious creation from CIS DSP Factory.

EQ4 is available for free download via CIS DSP Factory’s website (2.5MB download size, 3MB size on disk, 32-bit VST plugin for Windows). The plugin was made with SynthMaker.

The plugin features four frequency bands with a ±30dB gain range and 20Hz – 20kHz frequency range per band. It is possible to use one of five available curves per band (Low Pass, Low Shelf, High Shelf, Peak and High Pass).

For more similar tools, take a look at BPB’s round-up of the best freeware parametric equalizers for Windows and Mac.