Eiosis E²Deesser

The PROFESSIONAL Standard In DeEssing

“With every source I tried, the Eiosis E2Deesser was orders of magnitude more successful than any other deesser plug-in I had available to me.”

Sam Inglis | Sound On Sound Magazine

Guess what? It’s included FREE in the everything bundle.

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Slate Digital Eiosis E2deesser
Eiosis E²Deesser

The Eiosis e2Deesser is the new standard in professional deessing, featuring a simple and elegant interface coupled with a powerful frequency analysis engine. Unlike competing products, the e2Deesser can be largely controlled by only two knobs, allowing precise and natural-sounding deessing in seconds.

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Eiosis E²Deesser

The Ultimate DeEssing Tool

If you’re short on time, you can simply call up one of the presets and tweak the Sensitivity and Amount knobs to dial in the correct amount of deessing required. Sensitivity detects more or less sibilants, and Amount determines how much the detected sibilance should be reduced.

If you have another 30 seconds or so you can use the fine Sibilants controls, which offer unprecedented sonic options while remaining easy to understand and use.

The Auto control dynamically adjusts the frequency response of the sibilants. The higher the setting, the more it will remove steep frequency peaks and whistles that usually result in unpleasant-sounding resonances. The Smooth control adds a gentle and natural saturation in order to remove peakiness, high amplitudes, sizzle and cracklings from the sibilants, without harshness.

Let's Do This
Slate Digital Eiosis E2deesser

System Requirements

Minimum System


  • Quad Core i5 Processor
  • 4GB of RAM
  • Mac OS X 10.7 or Later
  • Windows 7 & Above
  • iLok2 Required


System Requirements

  • Quad Core i7 Processor
  • 8GB of RAM
  • Mac OS X 10.9 or Later
  • Windows 7 & Above
  • iLok2 Required


Plugin Formats

  • Intel Mac 32bit: VST2, VST3, AU, AAX
  • Intel Mac 64bit: VST2, VST3, AU, AAX
  • Windows 32bit: VST2, VST3, AAX
  • Windows 64bit: VST2, VST3, AAX

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Everything Bundle

What’s included in the Everything Bundle? EVERYTHING.

What You Get…

Analog Modeled EQs
FG-N British Discrete EQ
FG-S Mix Console EQ
Custom Series Analog EQ
Custom Series Parallel Lift EQ
Eiosis Air Module EQ
Eiosis Earth Module EQ
Revival Sonic Enhancer

Analog Modeled Compressors
FG-401 Dual VCA Compressor
FG-116 FET Blackface Compressor
FG-116 FET Blue Vintage Compressor
FG-116 FET Blue Modern Compressor
The Bomber Dynamic Processor
The Monster Extreme Compressor
FG-Stress Distressor (Coming Soon)
FG-Red Discrete VCA Buss Compressor
FG-Grey VCA Buss Compressor
FG-MU Tube Buss Compressor


Mastering Processors
FG-X Mastering Processor
Tape Machines
Virtual Tape Machines
Mixing Consoles
Virtual Console Collection

Analog Modeled Preamps
FG-73 British Discrete Preamp
FG-76 German Tube Preamp

VerbSuite Classics Digital Reverbs
Repeater Analog Modeled Delays

Eiosis e2Deesser

Guitar Amps
Scuffham Amps S-GEAR