FabFilter Pro-Q 4 | FabFilter

FabFilter Pro-Q 4 is a cutting-edge equalizer (EQ) plug-in designed for music producers, mixing, and mastering engineers who demand the ultimate in sound shaping, transparency, and workflow speed. With its highly intuitive interface, advanced dynamics control, and immersive audio compatibility, Pro-Q 4 sets a new benchmark for professional audio EQ.

Key Features of FabFilter Pro-Q 4

• State-of-the-art 24-band parametric EQ with pristine sound quality
• New Spectral Dynamics processing for tackling problem frequencies with surgical precision
• EQ Sketch: Instantly create custom EQ curves by simply drawing them in
• Per-band dynamic EQ, including attack/release adjustments and external side-chain capability
• Supports surround formats up to Dolby Atmos 9.1.6 for immersive mixing
• Vintage-style saturation with Character modes to add analog warmth
• Flexible mid/side and left/right processing on any band
• Advanced built-in spectrum analyzer with collision detection and real-time visualization
• Instance List for managing all Pro-Q 4 instances from a single interface
• Piano Display: Quantize EQ frequencies to musical notes for unmatched precision
• Zero latency, Linear Phase, and Natural Phase processing modes
• Copy/paste EQ bands and seamless A/B comparison
• Highly optimized for minimal CPU usage and maximum workflow efficiency
• Resizable Retina interface with full screen mode for crystal-clear editing

Example Use Cases of FabFilter Pro-Q 4

• Mixing Engineers: Sculpt individual tracks or busses with precision using dynamic EQ and EQ Match features.
• Mastering Professionals: Apply transparent corrections and analog warmth to achieve polished, radio-ready masters.
• Electronic Producers: Enhance kicks, vocals, or synths with precise frequency shaping and real-time spectrum analysis.
• Film & Game Audio Engineers: Effortlessly create immersive soundscapes with surround and Dolby Atmos support.
• Multi-Producer Studios: Streamline collaboration by managing all Pro-Q 4 instances across sessions with the Instance List.

Why Choose FabFilter Pro-Q 4?

FabFilter Pro-Q 4 combines breathtaking sound quality with a beautifully intuitive interface and forward-thinking features not found in any other EQ plug-in. Trusted by top professionals worldwide, it’s the definitive equalizer for anyone serious about music production, mixing, or mastering.