audiodata elektroakustik gmbh, Room Correction

Room Correction

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Press/Reviews

Download Test
AVE for Roon from
fairaudio 03/2021
(0.1 MB)

Download Review
MS I SE from
STEREO 11/2018
(DE, 0.4 MB)

Download Review
MS II from
Fidelity 40 (10/2018)
(DE, 2.3 MB)

Download Review
MS II/AV-PlugIn
from
Lite-Magazin 11/2017
(DE, 3.2 MB)

Download Review
AudioVolver-PlugIn
from
fairaudio 11/2017
(DE, 0.3 MB)

Download Manual
AV Measurement Set
V3.0 (DE, 1.6 MB)

With the AudioVolver or
AudioVolver PlugIn/-Engine
room corrections at the
highest level are possible

The room calibration can be
done personally on site...

...or by remote maintenance.

Even 100 years after their invention, speakers are still not perfect. Dynamically and tonally, they are mostly superior to models from the past decades, but even today's best constructions struggle with time behaviour deficits.

In addition, the living room is a decisive factor at the end of the playback chain. Much more than all hi-fi components together, its acoustics influence the sound.

We have been specialists in loudspeakers, room acoustics and measurement technology for 40 years. We have been using digital room correction methods for more than ten years and are among the pioneers of this technology.

audiodata presents the AudioVolver II and the and the software solutions AudioVolver-PlugIn and AudioVolver-Engine.

AudioVolver

With our award-winning audio processor, the AudioVolver, we have impressively demonstrated what is possible here with modern digital technology.

The AudioVolver is a classic hardware solution with analog and digital inputs and outputs. The device becomes part of your playback chain and calculates the room correction during playback in real time.

Details can be found on the page AudioVolver.

AudioVolver-PlugIn & AudioVolver-Engine

High-quality room corrections are also possible directly on our music-servers without using hardware.

AudioVolver-PlugIn and AudioVolver-Engine are pure software solutions and provide the devices with a room correction to AudioVolver-level.

With the AudioVolver-PlugIn the correction of the music files takes place "offline", i.e. without calculation processes during playback. So the AudioVolver-PlugIn is compatible to any streaming software and independent of the processing power of the device. The AudioVolver-PlugIn saves "corrected" copies of your music files on the music server, the original always remains unchanged - e.g. for adjacent rooms.

The AudioVolver PlugIn runs on the MS I SE and the MS II.

The AudioVolver-Engine is a software extension for Roon and calculates the correction of the music files "online", i.e. in real time. It is calculated in the signal path from Roon as "convolution filter 66 k. order", which corresponds - rounded up to even thousands - to the 2 x 32,768 grid points with which the AudioVolver calculates its corrections. The AudioVolver-Engine does not require any user interaction once installed and requires no additional hard disk space.

The software also includes streaming services such as Qobuz and Tidal as well as web radio into the correction.

The AudioVolver Engine runs on the MS II.

>> On request, we can install the AudioVolver Engine also on correspondingly powerful devices of other manufacturers with Roon-Core. (AVE for Roon) <<

With both solutions, you can enjoy top-class room correction without having to integrate an additional device into your HiFi chain.

For details see MusikServer, or Konfigurator II or Konfigurator I.

Calibrating your listening room

Room correction methods are not new. Systems that automatically calibrate themselves with measurement signals that only take a few seconds and have standardized target curves can achieve improvements in individual cases, but do not nearly exploit the potential of this technology.

The AudioVolver measurement method goes much further.

The frequency response is optimized with an accuracy of 0.6 Hz (which would correspond to a conventional graphic equalizer with 32,768(!) bands), time errors are corrected to 22 microseconds (which corresponds to the distance between two samples on a CD) - individually for the left and the right speaker.

This allows us to achieve two stereo loudspeakers with the desired frequency response and perfect pair equality even when the spatial conditions are anything but ideal.

We will not leave you alone with this complex technology. We support you in advance with detailed consultation and offer high-tech room measurements both with the AudioVolver personally on site and with the AV measuring set conveniently via remote maintenance.

Everything to offer you a perfect music experience!