Precision De-Esser is a linear-phase, frequency-sensitive dynamics processor that allows you to remove excessive high-frequency content from your tracks without dulling the high-end.



Precision De-Esser combines the high-precision linear phase filter technology with the dynamics processing of ChannelStrip and the metering and analysis of SpectraFoo to allow you to zero in on offending frequencies and correct them quickly and efficiently.





Precision DeEsser features comprehensive listening controls to allow you to hear exactly what is (or isn't) being removed; you may choose five different points in the processing chain to monitor. As with all Metric Halo plug-ins, parameters are fully automatable to give you full control of the processing during mixdown.

The Precision DeEsser is an essential tool for vocal tracks, but can also be used for sound design and other audio processing.

Producer and Composer Andy Price notes that “Precision DeEsser is the only DeEsser that I’ll use now. It gives all of my vocals a noticeably warmer output, which is something that I’ve never considered or experienced with any other DeEsser. I sometimes even throw it on the master bus together with ChannelStrip to clear out anything edgy or grating. ChannelStrip 3 comes first with an overall high-end boost, followed by Precision DeEsser to give a crisp, but warm, sound to the overall mix.”

Mix Engineer Billy Decker says, “I use Metric Halo’s Precision DeEsser plug-in to do the de-essing; actually, I use two instances. One for traditional de-essing and the second for what I call 'de-honking.' Using so much compression brings a lot of junk to the surface, including the nasty nasal sound that pretty much every voice has between 1.5kHz and 2kHz. By setting the second Precision DeEsser to that frequency, everything smooths out and sounds much nicer. I've used a lot of de-esser plug-ins, but I find that Metric Halo’s version is noticeably smoother and more transparent. Where other plug-ins can sound grainy and degrade the signal, Precision DeEsser is colorless and pleasant.”

Key Features


  • World-class Signal Processing and Workflow
  • High precision linear-phase filter block with:
    • Center, Bandwidth and Sharpness controls
  • Ess-Compressor with:
    • Threshold, Ratio, Attack and Release controls
  • Comprehensive Listening Control
  • SpectraFoo™ spectrum analysis, with selectable displays
  • SpectraFoo™ spectrum analysis built-in
  • Scalable gain reduction meters
  • Many presets included
  • Adjustable UI size / Disclosable Graphs
  • MH Preset Manager - Provides cross-platform presets

Try It Free for 30 Days

We want you to hear how Metric Halo can bring your mixes to the next level – that’s why we have a free, fully functional 30-day trial of all the Production Bundle plugins included in the Production Bundle Trial.

Try all the plugins in the Production Bundle for yourself today!

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To celebrate the release of v4, all new purchases of Metric Halo Audio Interfaces include a free MH Production Bundle v4 license in addition to the bundled hardware versions that run with zero latency on the DSP in the interfaces.

Tech Specs

System Requirements

  • Mac OS X 10.10 or newer. Intel Processor or Apple Silicon. AU, VST 2 & 3 or AAX (Pro Tools 11 & newer Native) host. 64 bit.
  • Windows 7 or newer. Intel Processor. VST or AAX (Pro Tools 10, 11 & 12 & Native) host. 64 bit.

Licensing Requirements

  • iLok.com account.
  • License includes two activations for your account.
  • iLok dongle is optional — you may install the license on your machine or on an iLok or the iLok Cloud for portability.
  • Only one license required – works on all supported platforms.

Documentation [PDF]


Differences between v3 and v4

MH Precision De-Esser v4 features:


All v4 plugins now feature: