Three-Dimensional Surround Sound Systems Based on Spherical Harmonics
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MA. A.. Poletti, "Three-Dimensional Surround Sound Systems Based on Spherical Harmonics," J. Audio Eng. Soc., vol. 53, no. 11, pp. 1004-1025, (2005 November.). doi:
MA. A.. Poletti, "Three-Dimensional Surround Sound Systems Based on Spherical Harmonics," J. Audio Eng. Soc., vol. 53 Issue 11 pp. 1004-1025, (2005 November.). doi:
Abstract: The theory of recording and reproduction of three-dimensional sound fields based on spherical harmonics is reviewed and extended. Free-field, sphere, and general recording arrays are reviewed, and the mode-matching and simple source approaches to sound reproduction in anechoic environments are discussed. Both methods avoid the need for both monopole and dipole loudspeakers—as required by the Kirchhoff–Helmholtz integral. An error analysis is presented and simulation examples are given. It is also shown that the theory can be extended to sound reproduction in reverberant environments.
@article{poletti2005three-dimensional,
author={poletti, mark a.},
journal={journal of the audio engineering society},
title={three-dimensional surround sound systems based on spherical harmonics},
year={2005},
volume={53},
number={11},
pages={1004-1025},
doi={},
month={november},}
@article{poletti2005three-dimensional,
author={poletti, mark a.},
journal={journal of the audio engineering society},
title={three-dimensional surround sound systems based on spherical harmonics},
year={2005},
volume={53},
number={11},
pages={1004-1025},
doi={},
month={november},
abstract={the theory of recording and reproduction of three-dimensional sound fields based on spherical harmonics is reviewed and extended. free-field, sphere, and general recording arrays are reviewed, and the mode-matching and simple source approaches to sound reproduction in anechoic environments are discussed. both methods avoid the need for both monopole and dipole loudspeakers—as required by the kirchhoff–helmholtz integral. an error analysis is presented and simulation examples are given. it is also shown that the theory can be extended to sound reproduction in reverberant environments.},}
TY - paper
TI - Three-Dimensional Surround Sound Systems Based on Spherical Harmonics
SP - 1004
EP - 1025
AU - Poletti, Mark A.
PY - 2005
JO - Journal of the Audio Engineering Society
IS - 11
VO - 53
VL - 53
Y1 - November 2005
TY - paper
TI - Three-Dimensional Surround Sound Systems Based on Spherical Harmonics
SP - 1004
EP - 1025
AU - Poletti, Mark A.
PY - 2005
JO - Journal of the Audio Engineering Society
IS - 11
VO - 53
VL - 53
Y1 - November 2005
AB - The theory of recording and reproduction of three-dimensional sound fields based on spherical harmonics is reviewed and extended. Free-field, sphere, and general recording arrays are reviewed, and the mode-matching and simple source approaches to sound reproduction in anechoic environments are discussed. Both methods avoid the need for both monopole and dipole loudspeakers—as required by the Kirchhoff–Helmholtz integral. An error analysis is presented and simulation examples are given. It is also shown that the theory can be extended to sound reproduction in reverberant environments.
The theory of recording and reproduction of three-dimensional sound fields based on spherical harmonics is reviewed and extended. Free-field, sphere, and general recording arrays are reviewed, and the mode-matching and simple source approaches to sound reproduction in anechoic environments are discussed. Both methods avoid the need for both monopole and dipole loudspeakers—as required by the Kirchhoff–Helmholtz integral. An error analysis is presented and simulation examples are given. It is also shown that the theory can be extended to sound reproduction in reverberant environments.
