Intro Price: Save 10% on Metric AB right now.

The Metric AB plugin enables you to compare your mix to any reference mix with a simple click of the A/B button.

It is designed to provide you with a clear, intuitive workflow and unique analysis tools. Welcome to the new standard in mix referencing. Just put it on your master channel and switch between your actual mix and CD or iTunes mixes by your favorite engineers and bands, other versions of your mix, etc.

Drag and drop up to 16 reference tracks into Metric AB and take advantage of features such as instant volume matching, cue and loop functions and various monitoring modes. Playback of your reference mixes can be synced with your DAW to create the perfect workflow.

Get technical with more advanced features including multiple analysis modes (spectrum, correlation, stereo image) and industry compliant LUFS loudness and dynamics metering. With Metric AB on your master buss you get all the data you need about your mix and reference audio simultaneously.

Metric AB will play back various formats, like WAV, MP3, AIFF and FLAC! All from within your mix session.

Just put it on your master buss after all the processing plugins you use (limiters, EQs, etc.).

Metric AB offers professional LUFS metering, so it’s the perfect buddy for bx_masterdesk and other mastering solutions!


  • Compare your audio with the click of a button
  • Load up to 16 reference tracks in any format
  • Set loop and cue points that sync with your DAW
  • Five super detailed analysis and metering modes including LUFS

Customer Reviews

  • Indispensable

    by JC
    Without this new and excellent plugin I would have been lost making fast, temporary (or even permanent) masters of songs all from the same project for clients. Placing MetricAB as the last… Read More
  • Excelent

    by Umbral Studio
    i love it! it's the ultimate way to reference your mixes, i love the automatic gain match so i can reference any mix with the correct levels, and i really love the fact that it can show the different… Read More
  • The best modern monitoring tool

    by Particlez
    The loudness and dynamics meters make it really easy to gauge the levels you are targeting.
    The preset target levels are also an added bonus and I feel the whole package saves me a lot of time… Read More
  • Finally...!!!

    by 2ndBorn Studio
    after trying so many others, out of nowhere & from our favorite place to get PI's comes the best tool to mix & master referencing and added bonus great metering.
    After a 15min demo trial, we… Read More
  • MetricAB

    by Unfiltered Audio BYOME
    I love it!!!!!!


Supported Plugin Formats
AAX Native, AU, AAX AudioSuite, VST2, VST3

Mac OS X 10.9 through 10.13
Windows 7 through 10
Pro Tools 11 or higher or most VST/VST3/AU-compatible hosts running on a supported operating system


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