Effect
Award-winning professional EQ plugin with unlimited bands, dynamic EQ and cutting-edge spectral analysis.
About this plugin
FabFilter Pro-Q 4 is a professional equalizer plugin developed by FabFilter, winner of the Plugin Boutique Innovation Award 2025. It features unlimited EQ bands, dynamic EQ capabilities, natural phase processing and a highly intuitive visual interface. Widely considered the industry standard EQ for mixing and mastering, it is used by professional engineers worldwide.
Key Features
Unlimited bands with dynamic EQ
Natural phase processing modes
Full-screen spectrum analyzer
Industry standard for mixing and mastering
Technical information
FabFilter
VST, VST3, AU, AAX
Windows, macOS
