Effect

FabFilter Pro-MB

FabFilter · $199.00

FabFilter Pro-MB is a multiband dynamics plug-in offering up to six bands of compression, expansion, limiting and gating.

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FabFilter Pro-MB is a effect by FabFilter, available in VST, VST3, Audio Units, CLAP and AAX Native formats. It is priced at $199.00.

Notable features include processing bands, dynamics modes and processing modes. See the full specifications and frequently asked questions below.

Specifications

Processing bands
Up to six bands, freely positioned in the spectrum
Dynamics modes
Compression, limiting, expansion, gating, and upward compression
Processing modes
Dynamic Phase (zero latency), Linear Phase, and Minimum Phase
Crossover slope
Adjustable from 6 to 48 dB/octave
Per-band controls
Threshold, range, attack, release, ratio, knee, lookahead (up to 20 ms), mid/side, and external sidechain
Internal processing
64-bit, with up to four times linear-phase oversampling

Last verified 2026-06-16

FAQ

What plugin formats does FabFilter Pro-MB support?

It is available in VST, VST3, Audio Units, CLAP, AAX Native, and AudioSuite formats, in both 64-bit and 32-bit versions where applicable.

What operating systems does FabFilter Pro-MB run on?

Windows 11, 10, 8, 7, or Vista (64-bit or 32-bit), and macOS 10.13 or higher (64-bit only) on Apple Silicon or Intel processors.

What types of dynamics processing can Pro-MB do?

Each of its up to six bands can perform compression, limiting, expansion, gating, and upward compression.

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