Time-Frequency Adaptive Room Optimization of Audio Signals
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S. Maurer, and C. Faller, "Time-Frequency Adaptive Room Optimization of Audio Signals," Paper 10612, (2022 May.). doi:
S. Maurer, and C. Faller, "Time-Frequency Adaptive Room Optimization of Audio Signals," Paper 10612, (2022 May.). doi:
Abstract: Room equalization (REQ) is a common method to adapt audio signals to the room in which they are reproduced in. REQ for example attenuates the audio signal at the room resonance frequencies, to reduce negative effects at those frequencies, when the signal is played back. REQ is a time-invariant method. Recently a time-frequency adaptive method to adapt audio signals to rooms has been proposed [1]. The results of a subjective evaluation are presented in this paper. Amount of room reverb and quality are assessed in a blank room, same room with absorbers, and blank room with time-frequency adaptive processing.
@article{maurer2022time-frequency,
author={maurer, samuel and faller, christof},
journal={journal of the audio engineering society},
title={time-frequency adaptive room optimization of audio signals},
year={2022},
volume={},
number={},
pages={},
doi={},
month={may},}
@article{maurer2022time-frequency,
author={maurer, samuel and faller, christof},
journal={journal of the audio engineering society},
title={time-frequency adaptive room optimization of audio signals},
year={2022},
volume={},
number={},
pages={},
doi={},
month={may},
abstract={room equalization (req) is a common method to adapt audio signals to the room in which they are reproduced in. req for example attenuates the audio signal at the room resonance frequencies, to reduce negative effects at those frequencies, when the signal is played back. req is a time-invariant method. recently a time-frequency adaptive method to adapt audio signals to rooms has been proposed [1]. the results of a subjective evaluation are presented in this paper. amount of room reverb and quality are assessed in a blank room, same room with absorbers, and blank room with time-frequency adaptive processing.},}
TY - paper
TI - Time-Frequency Adaptive Room Optimization of Audio Signals
SP -
EP -
AU - Maurer, Samuel
AU - Faller, Christof
PY - 2022
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2022
TY - paper
TI - Time-Frequency Adaptive Room Optimization of Audio Signals
SP -
EP -
AU - Maurer, Samuel
AU - Faller, Christof
PY - 2022
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2022
AB - Room equalization (REQ) is a common method to adapt audio signals to the room in which they are reproduced in. REQ for example attenuates the audio signal at the room resonance frequencies, to reduce negative effects at those frequencies, when the signal is played back. REQ is a time-invariant method. Recently a time-frequency adaptive method to adapt audio signals to rooms has been proposed [1]. The results of a subjective evaluation are presented in this paper. Amount of room reverb and quality are assessed in a blank room, same room with absorbers, and blank room with time-frequency adaptive processing.
Room equalization (REQ) is a common method to adapt audio signals to the room in which they are reproduced in. REQ for example attenuates the audio signal at the room resonance frequencies, to reduce negative effects at those frequencies, when the signal is played back. REQ is a time-invariant method. Recently a time-frequency adaptive method to adapt audio signals to rooms has been proposed [1]. The results of a subjective evaluation are presented in this paper. Amount of room reverb and quality are assessed in a blank room, same room with absorbers, and blank room with time-frequency adaptive processing.
Open Access
Authors:
Maurer, Samuel; Faller, Christof
Affiliations:
Graz University of Technology, Graz, Austria; Illusonic GmbH, Uster, Switzerland(See document for exact affiliation information.)
AES Convention:
152 (May 2022)
Paper Number:
10612
Publication Date:
May 2, 2022Import into BibTeX
Subject:
Room Acoustics
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=21725