Fabfilter Pro-L 2 The Fabfilter Pro-L 2 is a true peak limiter perfect for mastering and mixing. Pro-L 2 the Pro-L 2 is a feature-packed limiter that is loud and transparent at the same time, equipped with extensive loudness metering. This plugin 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. Fabfilter Pro-L 2 Features Key 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 - Audition Limiting option to listen to the difference between the input and output signal Additional Features 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 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, VST3, Audio Units, AAX Native and AudioSuite formats 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 Plug-in formats All FabFilter plug-ins are available in VST, VST3, Audio Units, AAX Native and AudioSuite formats.