Plugin interface — screenshot pending
EQ

Pro-Q 3

FabFilter

Pro-Q 3 is a parametric EQ plugin delivering highest sound quality with up to 24 EQ bands, advanced workflow features, and new dynamic EQ capabilities. It combines pristine analog-matched processing in Zero Latency or Natural Phase modes with intelligent features like real-time spectrum analysis, mid/side processing, and surround audio support up to Dolby Atmos 9.1.6. Pro-Q 3 is designed for precision mixing and mastering with an interface that prioritizes speed and surgical control.

Key Features

01Dynamic EQ on any band with Auto Threshold mode and Dynamic Range control
0224 parametric EQ bands with Bell, Shelf, Notch, Band Pass, Tilt, and Flat Tilt shapes
03Variable slope control from 6 dB/octave to 96 dB/octave, plus Brickwall LP/HP
04Zero Latency, Natural Phase, and Linear Phase processing modes
05Per-band Mid/Side and Left/Right stereo processing with split functionality
06Surround and immersive audio support up to 9.1.6 Dolby Atmos
07Real-time spectrum analyzer with frequency collision indication
08EQ Match with reference signal comparison from other Pro-Q 3 instances

Things to Try

  • 01Hold Alt while dragging the result curve to create dynamic bands, then adjust Dynamic Range ring for compression or expansion
  • 02Use Flat Tilt shape for spectrum-wide tonal corrections across the full audible frequency range
  • 03Enable Mid/Side processing and boost 2-4 kHz side channel to add stereo width while cutting mud from mid channel
  • 04Combine Linear Phase mode with steep slope High Cut or Low Cut filters to avoid phase distortion on transients
  • 05Enable Gain-Q interaction between Bell filter Gain and Q knobs for analog-EQ-like behavior
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