Reproduction of Virtual Sound Sources Moving at Supersonic Speeds in Wave Field Synthesis
×
Cite This
Citation & Abstract
J. Ahrens, and S. Spors, "Reproduction of Virtual Sound Sources Moving at Supersonic Speeds in Wave Field Synthesis," Paper 7557, (2008 October.). doi:
J. Ahrens, and S. Spors, "Reproduction of Virtual Sound Sources Moving at Supersonic Speeds in Wave Field Synthesis," Paper 7557, (2008 October.). doi:
Abstract: In conventional implementations of wave field synthesis, moving sources are reproduced as sequences of stationary positions. As reported in the literature, this process introduces various artifacts. It has been shown recently that these artifacts can be reduced when the physical properties of the wave field of moving virtual sources are explicitly considered. However, the findings were only applied to virtual sources moving at subsonic speeds. In this paper we extend the published approach to the reproduction of virtual sound sources moving at supersonics speeds. The properties of the actually reproduced sound field are investigated via numerical simulations.
@article{ahrens2008reproduction,
author={ahrens, jens and spors, sascha},
journal={journal of the audio engineering society},
title={reproduction of virtual sound sources moving at supersonic speeds in wave field synthesis},
year={2008},
volume={},
number={},
pages={},
doi={},
month={october},}
@article{ahrens2008reproduction,
author={ahrens, jens and spors, sascha},
journal={journal of the audio engineering society},
title={reproduction of virtual sound sources moving at supersonic speeds in wave field synthesis},
year={2008},
volume={},
number={},
pages={},
doi={},
month={october},
abstract={in conventional implementations of wave field synthesis, moving sources are reproduced as sequences of stationary positions. as reported in the literature, this process introduces various artifacts. it has been shown recently that these artifacts can be reduced when the physical properties of the wave field of moving virtual sources are explicitly considered. however, the findings were only applied to virtual sources moving at subsonic speeds. in this paper we extend the published approach to the reproduction of virtual sound sources moving at supersonics speeds. the properties of the actually reproduced sound field are investigated via numerical simulations.},}
TY - paper
TI - Reproduction of Virtual Sound Sources Moving at Supersonic Speeds in Wave Field Synthesis
SP -
EP -
AU - Ahrens, Jens
AU - Spors, Sascha
PY - 2008
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2008
TY - paper
TI - Reproduction of Virtual Sound Sources Moving at Supersonic Speeds in Wave Field Synthesis
SP -
EP -
AU - Ahrens, Jens
AU - Spors, Sascha
PY - 2008
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2008
AB - In conventional implementations of wave field synthesis, moving sources are reproduced as sequences of stationary positions. As reported in the literature, this process introduces various artifacts. It has been shown recently that these artifacts can be reduced when the physical properties of the wave field of moving virtual sources are explicitly considered. However, the findings were only applied to virtual sources moving at subsonic speeds. In this paper we extend the published approach to the reproduction of virtual sound sources moving at supersonics speeds. The properties of the actually reproduced sound field are investigated via numerical simulations.
In conventional implementations of wave field synthesis, moving sources are reproduced as sequences of stationary positions. As reported in the literature, this process introduces various artifacts. It has been shown recently that these artifacts can be reduced when the physical properties of the wave field of moving virtual sources are explicitly considered. However, the findings were only applied to virtual sources moving at subsonic speeds. In this paper we extend the published approach to the reproduction of virtual sound sources moving at supersonics speeds. The properties of the actually reproduced sound field are investigated via numerical simulations.
Authors:
Ahrens, Jens; Spors, Sascha
Affiliation:
Deutsche Telekom Laboratories, Technische Universität Berlin
AES Convention:
125 (October 2008)
Paper Number:
7557
Publication Date:
October 1, 2008Import into BibTeX
Subject:
Multichannel Sound Reproduction
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=14709