EQ Pro

Jeesonic EQ Pro is a free, transparent dynamic equalizer for macOS (VST3, AU) and Windows (VST3).

It gives you up to 24 freely placed bands over an interactive curve with a built-in pre/post spectrum analyzer. Every band can be made dynamic, and each dynamic band is a full per-band compressor with threshold, ratio, knee, attack and release, so you can tame a resonance, de-ess, or control a build-up exactly where it happens.

Bands can be bells, shelves, cuts or notches, with selectable 6 to 96 dB/oct slopes. There are zero-latency, natural and linear-phase modes, optional oversampling, Mid/Side and Left/Right processing, and an external sidechain.

The standout feature is a deterministic, level-preserving Auto Gain. It is computed directly from the filter response, including each dynamic band's live movement, so the dynamic EQ reshapes the spectrum while the overall loudness stays put. No guesswork, no second compressor riding your level.

Free, no account, no email. Just download and use it.