All plugins / FabFilter / Pro-Q 4
Pro-Q 4
Highest possible sound quality, unrivalled interface workflow
- Version
- 4.02
- Released
- 2025-02-27
- Formats
- VST3 · AU · AAX · CLAP
- OS
- MacOS · Windows
- Apple Silicon
- Native
- Trial
- Free trial available
Sources: FabFilter Pro-Q 4.02 release notes, FabFilter Pro-Q 4 product page· checked Jun 12, 2026
FabFilter Pro-Q 4 is a 24-band parametric equalizer plug-in for mixing and mastering, offering dynamic EQ, spectral dynamics, mid-side processing, and up to Dolby Atmos 9.1.6 surround support. It includes EQ Sketch for drawing curves, an instance list for controlling multiple instances, and three processing modes (zero latency, Natural Phase, linear phase) with optional character saturation.
Source: FabFilter Pro-Q 4 product page· checked Jun 12, 2026
Key features
- Up to 24 EQ bands
- Dynamic EQ with adjustable attack/release and external side-chain triggering
- Spectral dynamics for precise frequency-dependent processing
- EQ Sketch for drawing initial EQ curves
- Instance list to control multiple Pro-Q 4, Pro-C 3, Pro-DS, and Pro-G instances
- Character modes (Clean, Subtle, Warm) for analog saturation
- Supports Dolby Atmos up to 9.1.6 surround
- Linear phase, Natural Phase, and zero latency processing modes
Source: FabFilter Pro-Q 4 product page· checked Jun 12, 2026
External resources
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| Retailer | Price | Price history | |
|---|---|---|---|
| Plugin Boutique | $199.00 | View at Plugin Boutique → | |
| PluginFox | $199.00 | View at PluginFox → | |
| Audio Deluxe | $199.00 | View at Audio Deluxe → | |
| Best Service Lowest | $169.00 | View at Best Service → | |
| The FX Chain | $199.00 | View at The FX Chain → |
DAW compatibility
- Pro Tools
- Logic Pro
- Ableton Live
- FL Studio
- Cubase
- Studio One
- Reaper
- Bitwig
Based on the manufacturer's listed formats and supported hosts. ✓ supported · ? unconfirmed · × unsupported
License
- Purchase
- Perpetual
- Crossgrade
- Not available
Source: FabFilter Pro-Q 4 product page· checked Jun 12, 2026
Sources
- FabFilter Pro-Q 4 product page backs formats, license, tagline, trial, OS support, description, key features, Apple Silicon, daw compatibility, crossgrade pricing checked 2026-06-12
- FabFilter Pro-Q 4.02 release notes backs version, last updated checked 2026-06-12