Adaptive Tonal Contour Linearization

UNFILTER, our original and award-winning smart equalizer plug-in, solves any corrective EQ task auto-magically (or manually, if preferred), with stunning precision, an incredibly quick workflow, and pristine quality.
Smoothe out harsh frequencies, suppress resonances, gently re-balance the spectrum dynamically, fix extreme EQ issues such as bandpass-, comb-, or lowpass-filtering, or just use it as an unbelievably clean, tight and smooth sounding free-form EQ - UNFILTER is the ultimate EQ solution and a must-have in your toolbox. Whether you're in music production, film post, game audio, broadcast, sound design, forensics, or engineering - UNFILTER makes time-consuming and often impossible tasks as effortless as adjusting one control.

Zynaptiq UNFILTER Adaptive Tonal Contour Linearization Processor Prototype Screenshot
Supports VST 2.x, VST 3.x, AU and AAX Native on Mac And PC.

On Repair Weeks Sale!

USD 269 / EUR 279
USD 99/EUR 99

Special offer valid up to and including March 31st, 2026
Prices in EURO inclusive of 19% VAT. Sales Tax may apply to USD price.

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Free Trial

See what UNFILTER can do for you - take advantage of the 30-day free trial and test-drive it now!

Download UNFILTER