The new DeVerberate 2 — now with Early Reflections Filter
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 2 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.
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). There are 32 and 64 bit versions for Windows and the Mac version is 64 bit. The plug-in formats VST, VST3, AAX and Audio Units (OS X only) are supported.
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 thereverberation levels
Manual adjustment of the decay time of the originalreverberation
Early reflections filter
Frequency spectrum representation of the of the followingsignals:
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 to3.0 octaves)
Graphical representation of frequency response
Editing of filter settings through handles in the frequencyresponse curve
EUCON and full Pro Tools HW controller support
PC Version (Windows)
Windows 10 / 8 / 7
Intel Core i3 or AMD multi-core processor (Intel Core i5 orfaster recommended)
1366 x 768 display resolution (1920 x 1080 or higherrecommended)
1 GB RAM (4 GB or more recommended)
1 GB free HD space
A host application that is compatible with (32 bit or 64bit) VST , VST3 or AAX (Pro Tools 10.3.5 or higher)
Macintosh Version (macOS)
macOS / OS X 10.8 or later
1 GB RAM (4 GB or more recommended)
1 GB free HD space
A host application that is compatible with (64 bit) AU, VST,VST3 or AAX (Pro Tools 11 or higher)