FabFilter Pro-L2
True Peak Limiter Plugin
Loud and clear
A true peak limiter is an essential tool for every mastering or mixing engineer. Are you looking for a professional, feature-packed limiter that is loud and transparent at the same time, equipped with extensive loudness metering? Then FabFilter Pro-L 2 is your weapon of choice!
Top-class metering
FabFilter Pro-L 2 features precise true peak level meters and extensive loudness metering with support for the EBU R128, ITU-R BS.1770-4 and ATSC A/85 standards. Combined with its unique real-time level display, you have all the information you need to achieve the best possible results.
Professional feature set
With highly advanced algorithms, linear-phase oversampling, professional dithering and noise shaping and surround support (up to Dolby Atmos 7.1.2) and intelligent channel linking, FabFilter Pro-L 2 is the complete solution for every mixing and mastering job.
FabFilter goodies
Of course, you also get all the usual FabFilter goodies: perfectly tuned knobs, interactive MIDI Learn, undo/redo and A/B switch, Smart Parameter Interpolation for smooth parameter transitions, an extensive help file with interactive help hints, sample-accurate Format-AUtomation, advanced optimization and much more.
Features
- Great transparent sound combined with maximum loudness
- IMPROVED - Eight different limiting algorithms, all with their own character and purpose
- NEW - True peak limiting
- IMPROVED - Unique real-time level display with peak gain reduction labels and new innovative display modes
- IMPROVED - Up to 32x linear-phase oversampling
- IMPROVED - Highly accurate output and gain reduction metering including true peak metering
- NEW - Extensive loudness metering with support for the EBU R128, ITU-R BS.1770-4 and ATSC A/85 standards
- NEW - Surround support including Dolby Atmos 7.0.2 and 7.1.2 formats with flexible surround channel linking
- NEW - Optional DC offset filter
- NEW - External side chain triggering for stem mastering
- NEW - Unity Gain option to easily listen to the effect of the current limiting at unity gain level
- NEW - Format-AUdition Limiting option to listen to the difference between the input and output signal
- Adjustable meter scale, including K-System support
- Low CPU usage
- Separate channel linking for both the transient and release stages
- Advanced dithering with three different noise shaping algorithms
- GPU-powered graphics acceleration
- Double-click text entry of parameter values
- Adapts to stereo, mono and surround Format-AUdio formats
- Adjustable look-ahead, attack and release settings
- Optional Compact interface layout
- Supports common Pro Tools hardware control surfaces
- MIDI Learn
- Undo/redo and A/B comparison
- Smart Parameter Interpolation
- Extensive help file with interactive help hints
- Available in VST, Format-VST3, Format-AUdio Units, Format-AAX Native and Format-AudioSuite formats (all both 64-bit and 32-bit), as well as Format-RTAS (32-bit only)
System Requirements
- MacOS 10.12 Sierra and above
- Windows Vista and above (32 and 64-bit)
- Intel, AMD, or Apple Silicon CPU
Plugin Formats
AAX Native, AU, VST2, and VST3
Instant Delivery
Products with the Instant Delivery badge are in stock, and can be delivered to your email in seconds after you purchase.

Education Proof
Products with education pricing are for students & teachers only. To prove your education status we require that you upload proof in the form of an image/PDF.
Types of proof
StudentStudent ID Card, Letter of enrollment, or similar
Teacher/LecturerTeacher ID Card, Lecturer ID Card, Payslip, Letter from the school/college
Education proof is submitted to the manufacturer and is accepted at their discretion.
Digital Download Info
Digital Products are delivered electronically via Email. No physical product will be shipped to you!
In most cases, the product you purchase from us is a serial number/license code/activation code to register the product with the manufacturer and download directly from them. This ensures you receive the latest version of products, and the best support when neccessary.
The email you receive from us after purchase will contain the license code and a link to our Install Instructions page. You can visit that page by clicking here: Install Instructions.
Crossgrade Proof
This crossgrade is for owners of a competing DAW. To prove your DAW ownership, we require that you upload proof in the form of an image/PDF.
Types of proof
A copy of your purchase receipt for the original license or the most recent update/upgrade
A screenshot of your product registration
A photo of your package (either CD/DVD or printed manual), with the unique serial number included in the photo.
Get a free upgrade to RX10
This offer is valid until RX10's release.
Eligible Products
Purchase one of the following products:
- RX9 Standard
- RX9 Standard - Crossgrade from any paid iZotope product
- RX9 Standard - Upgrade from any RX Standard, Advanced, or Post Production Suite
- RX9 Standard - Upgrade from RX Elements/Plugin Pack
- RX9 Advanced
- RX9 Advanced - Crossgrade from any paid iZotope product
- RX9 Advanced - Upgrade from RX Advanced 1-8, or Post Production Suite 1-5
- RX9 Advanced - Upgrade from RX Standard 1-8
- RX9 Advanced - Upgrade from RX Elements/Plugin Pack
- RX Post Production Suite 6
- RX Post Production Suite 6 - Upgrade from RX Post Production Suite 1-5
- RX Post Production Suite 6 - Upgrade from RX Advanced 1-8
- RX Post Production Suite 6 - Upgrade from RX Standard 1-8
- RX Post Production Suite 6 - Upgrade from RX Post Production Suite 1-8
Exclusions
Only the upgrades and crossgrades specified above are eligible. All others listed apply to the full version of the product only. Education versions are not eligible.