DeVerberate

DeVerberate is a reverb reduction plug-in that can attenuate or boost the reverberation that is already present in recorded material. The novel real-time algorithm works equally well with mono as with stereo recordings and splits the incoming audio into an estimation of the direct sound and the reverberated sound which can then be recombined freely. The improvement process can be monitored visually using the spectral representations of the input and output signal as well as of the estimated reverberation.

DeVerberate introduces a new and unique Early Reflections Filter that works in conjunction with the late reverb suppression found in version 1. The Early Reflections Filter uses sophisticated statistical methods to estimate the so called impulse response of the early reflections. The impulse response is then utilized to calculate an inverse filter that cancels out the effect of the early reflections.

NEW Highlights

New early reflections filter

Improved automatic reverb time estimation

VST3 support

EUCON and full Pro Tools HW controller support

Use Cases

Improve dialog and location sound

Forensic specialists can improve speech intelligibility

Attenuate reverberation in existing recordings

Boost the natural reverberation in existing recordings

Change the perceived distance in a mix by changing the balance between the direct sound and the reverberation

Acon Digital DeVerberate is available for both Windows (PC) and OS X (Macintosh). Both 32 and 64 bit versions are available, and the plug-in formats VST, VST3, AAX and Audio Units (OS X only) are supported.

Features

Platforms and Plugin Formats

Available as VST, VST3 or AAX plug-in on PC (Windows)
Available as VST, VST3, AAX or AU plug-in on Apple Macintosh (OSX)
Native 32 bit and 64 bit versions are available
Supports sampling rates up to 96 kHz

Acon Digital DeVerberate

Separate adjustments of the direct sound and the reverberation levels
Manual adjustment of the decay time of the original reverberation
Early reflections filter

Frequency spectrum representation of the of the following signals:

Input signal
Output signal
Estimated reverberation

Frequency emphasis filter for the the reduction level

High and low shelving filters with variable slopes (-3 to -96 dB / octave)
High and low peak filters with adjustable bandwidth (0.1 to 3.0 octaves)
Graphical representation of frequency response
Editing of filter settings through handles in the frequency response curve

EUCON and full Pro Tools HW controller support

Requirements

PC Version (Windows)

A Pentium IV or higher
Minimum 256 MB RAM (1 GB recommended)
Windows 10, 8, 7
A host application that is compatible with VST (32 bit or 64 bit) or AAX (Pro Tools 10.3.5 or higher)