FabFilter Pro-L 2 interface

FabFilter Pro-L 2

At a Glance

TypeEffect
CategoryLimiter
PlatformWiN
DAWAny
Available on Windows desktop.

FabFilter Pro-L 2 is a true peak limiter for producers who want louder mixes without sacrificing clarity. Its eight limiting algorithms offer different characters, letting you choose an approach that suits transparent mastering or more assertive level control. Adjustable look-ahead, attack and release settings help shape how the limiter responds to your material, while up to 32x linear-phase oversampling supports precise processing. The real-time level display, true peak meters and standards-based loudness metering make it easier to judge output levels and gain reduction. For closer listening, Unity Gain helps you assess the processing without the loudness boost, and Audition Limiting reveals the difference between input and output. With external sidechain triggering for stem mastering, dithering and surround support up to Dolby Atmos 7.1.2, Pro-L 2 suits home producers refining stereo masters as well as engineers handling more complex delivery formats.