FabFilter Pro-Q 4

Elevate your mixes to unprecedented sonic clarity with the FabFilter Pro-Q 4. A versatile 24-band equalizer packed with innovative features designed to streamline your workflow and precisely sculpt audio. Whether refining individual tracks or mastering full productions, this EQ empowers you to shape sound with pinpoint accuracy and unprecedented control.

Effortlessly Shape EQ Curves

Pro-Q 4's groundbreaking EQ Sketch tool revolutionizes equalizer setup, allowing you to draw desired EQ curves with a single gesture. Quickly sketch a starting point by indicating general contours, like a high-pass filter, bell curves and high shelves. This intuitive approach streamlines your creative process, rapidly establishing a solid EQ foundation to build upon.

Surgical Precision With Dynamic EQ

Dynamic EQ has been a hallmark of Pro-Q and version 4 refines it further with adjustable attack, release and external side-chain capabilities. But the standout innovation is spectral dynamics—a groundbreaking method for targeting fluctuating problem frequencies with pinpoint accuracy. Rather than gain-adjusting the entire band, spectral dynamics intelligently responds only to specific disruptive frequencies exceeding the threshold, leaving the rest untouched for beautifully transparent results.

Unified Control Over Multiple Instances

With the Instance List, you can control all Pro-Q 4 instances in your session from a single plug-in window—a massive time-saver when setting up EQs across multiple tracks. This unified interface streamlines global adjustments while still allowing per-instance tweaks, giving you unparalleled command over your equalizers. Coupled with EQ Sketch's rapid curve-drawing, Instance List accelerates your workflow like never before.

Premium Analog Modeling

While brimming with novel features, Pro-Q 4 maintains the core strengths that made it an industry standard, including pristine sound quality, zero-latency operation, Natural Phase modes and up to 96dB/oct filter slopes. The gorgeous GPU-accelerated interface offers full-screen functionality, while MIDI Learn, extensive visual feedback and A/B comparisons further enhance creative finesse. With immersive surround support up to 9.1.6 Dolby Atmos, Pro-Q 4 is a premier equalizer tailored for the most demanding mixing and mastering applications.