Rook EQ by Clint Wagoner

Rook EQ is a free 12-band dynamic equalizer for Windows. Edit the curve directly and use band listening to sweep for a problem frequency. Each band can process Stereo, Mid, or Side. Gain-based filters offer threshold, attack, release, and external sidechain control.

The output spectrum analyzer offers adjustable resolution, smoothing, and peak hold. Rook EQ also includes presets, input and output trims, and five interface themes.

Version 1.1.1 is available as a 64-bit VST3. Choose the unsigned Windows installer or the manual ZIP on Gumroad. Enter $0 for a free download or leave an optional payment.