- award
- top rated
Powerful and Intuitive

A New Approach
The interactive multiband display clearly shows that the rest of the spectrum stays untouched. And if desired, you can easily snap bands together to recreate a traditional crossover system.

Lifesaver and Timesaver
The powerful combination of high quality processing, optimized workflow using the interactive multiband display and all the expert features you need, makes Pro-MB both a lifesaver and timesaver!
FabFilter Goodies
Of course, you also get all the usual FabFilter goodies: perfectly tuned knobs, MIDI Learn, Smart Parameter Interpolation for smooth parameter transitions, an excellent help file with interactive help hints, SSE optimization and much more!

Key Features
- Up to six processing bands, freely placed anywhere in the spectrum
- Bands can be easily snapped together to form a traditional crossover system
- Unique Dynamic Phase processing mode featuring zero latency, no static phase changes and no pre-ringing artifacts
- Excellent Linear Phase processing mode, eliminating audible artifacts when quickly changing crossover frequencies
- Minimum Phase processing mode
- Handles any form of dynamics processing, from highly transparent compression, limiting and expansion to pumping upward compression and punchy gating
- Fully customizable per band: threshold, range, attack, release, output gain, ratio, variable knee, lookahead (up to 20 ms), variable stereo linking, mid- or side-only processing, external side chain input, triggering on a separate frequency range
- Steepness of each crossover slope can be freely adjusted between 6 dB/oct and 48 dB/oct
- Intelligent, highly program- and frequency-dependent attack and release curves
- Global dry/wet mix from 0% to 200% to easily scale the total effect of the plug-in
- Unique interactive multiband display, designed for an optimal workflow
- Accurate and smooth real-time frequency analyzer with pre- and post-processing options and 'freeze' feature
- High-quality audio processing algorithms with 64-bit internal processing where needed
- Up to four times linear-phase oversampling
- Band solo/mute and bypass options
- Precise output metering
- GPU-powered graphics acceleration
- Double-click text entry of parameter values
- Stereo and mono plug-ins available
- Supports common Pro Tools hardware control surfaces
- MIDI Learn
- Undo/redo and A/B comparison
- Smart Parameter Interpolation
- Sample-accurate automation of all parameters
- Extensive help file with interactive help hints
- Available in VST, VST3, Audio Units, AAX Native and AudioSuite formats (all both 64-bit and 32-bit), as well as RTAS (32-bit only)
System Requirements
Windows:
- 64-bit: Windows 10, 8, 7 or Vista
- 32-bit: Windows 10, 8, 7, Vista or XP
- VST 2/3 host or Pro Tools
macOS:
- macOS 10.10 or higher (64-bit only)
- AU or VST 2/3 host or Pro Tools
- Intel or Apple Silicon processor
Plugin Formats:
All FabFilter plug-ins are available in VST, VST3, Audio Units, AAX Native and AudioSuite formats.
Any references to any brands on this site/page, including reference to brands and instruments, are provided for description purposes only. For example references to instrument brands are provided to describe the sound of the instrument and/or the instrument used in the sample. Plugin Boutique do not have (nor do they claim) any association with or endorsement by these brands. Any goodwill attached to those brands rest with the brand owner. Plugin Boutique or its Suppliers do not accept any liability in relation to the content of the product or the accuracy of the description. "RHODES" is a registered trademark of Joseph A Brandstetter.
Awards









Product Reviews
FabFilter Pro-MB review at Music Radar
Over the last few years, multiband dynamics - particularly multiband compression - has become a standard tool in the modern producer's toolkit....
FabFilter Pro-MB review at Sound on Sound
FabFilter Pro-MB Multi-band Dynamics Plug-in For Mac OS & Windows FabFilter are on a mission to rethink familiar effects and processors. What...
FabFilter Pro-MB Review at Everything Recording
A lot of big Plugin manufacturers are really starting to take the reigns of multiband dynamics. Last review we took a look at HOFA IQ-EQ, which...