v4.0 Accusonus ERA-D


Accusonus ERA-D
Accusonus ERA-D

Best-in-class joint denoise and dereverberation for audio repair professionals

ERA-D is for post-production professionals and dialogue editors that want the fastest route to audio denoising and dereverberation with world class results.

If you are looking for the right set of algorithms in an easy to use interface, we’ve got you covered. ERA-D focuses on just 2 things and does them EXCEPTIONALLY well. If you need deep and sophisticated denoise and dereverberation processing, ERA-D is the right tool for you.

Background noise is the most common problem in audio and video recordings. Use the ERA Noise Remover to easily reduce or completely remove unwanted background noise such as computer fans, air-conditioners, electric hum & hiss or other sonic artifacts.

Are you a post production engineer, a professional videographer or a dialogue editor? Are you in need of deep and sophisticated denoise and dereverberation processing? Meet ERA-D: the secret weapon of post production professionals!

  • Multi-patented algorithms for noise and reverberation suppression
  • Intelligent joint processing: this mode takes into account the natural noise and reverb counter-interaction. This enables you to get higher quality sonic results.
  • Dual Channel mode that allows you to use a secondary microphone to improve the audio repair quality on your primary microphone
  • Spectral-based control of noise and reverberation reduction/li>
  • Advanced parameters panel, for deeper enhancement options
  • Intuitive and human-friendly interface

Get world class results, faster than ever!

How is ERA-D different from other tools on the market?

  1. Dual channel mode
    • Use your boom mic to improve the audio repair quality on your talent/lavalier mic. And use any secondary microphone to improve the audio repair quality on your primary microphone. With this feature you will repair difficult recordings that are irreparable with standard market tools. The dual channel mode can also be used for reducing noise or reverb in stereo recordings without messing with their stereo image.
  2. Intelligent denoise and dereverberation processing
    • In the real world, noise and reverb happen at the same time and interact with each other. ERA-D knows this and uses reverberation suppression algorithms while denoising for better quality audio repair.

Other ERA-D features:

    • Surgical spectral band processing
    • Real time spectrum analyzer of input/output signal, noise/reverb estimations
    • Advanced settings for all algorithms
    • Artifact control, including a unique impulsive signal mode


Patented processing engine

  • Reduce both noise and reverb simultaneously, taking also into account their natural interaction

Dual mode

  • Use the sound from your secondary microphones to improve the enhancement quality in your primary microphone

Automatic de-noise and de-reverb

  • Obtain the estimation of noise and/or reverb adaptively, without the need to provide noise or reverb profiles

Multiple signal path options

  • Take advantage of an unprecedented flexibility of internal signal routing.

Fast and easy workflow

  • Reduce unwanted noise and reverb quickly and efficiently, using the two main knobs

Simple or advanced mode

  • Achieve quick professional results or focus on exhaustive details


  • Version 10.9.0 or later
  • Formats: AU (32/64 bit), VST (32/64 bit), VST3 (32/64 bit), AAX Native (64 bit), RTAS (32 bit)
  • Note that currently Wavelab, Audition and Soundforge are not supported on Mac systems.


  • Version 7 SP1 or later (32/64 bit)
  • Formats: VST (32/64 bit), VST3 (32/64 bit), AAX Native (64 bit), RTAS (32 bit)
  • Note that currently Audacity is not supported on Windows systems.