Directional dependency of subjective sound pressure perception on three-dimensional sound
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A. Nakai, M. Tsuji, and T. Chinen, "Directional dependency of subjective sound pressure perception on three-dimensional sound," Engineering Brief 581, (2020 May.). doi:
A. Nakai, M. Tsuji, and T. Chinen, "Directional dependency of subjective sound pressure perception on three-dimensional sound," Engineering Brief 581, (2020 May.). doi:
Abstract: Sony launched 360 Reality Audio in 2019 that provides a new music experience using object-based spatial audio technology. In this music experience, sounds arrive from various directions. The direction from which the sound arrives affects the subjective sound pressure sensitivity [1, 2, 3]. Sivonen measured the subjective sound pressure sensitivity in seven directions on the left half of the horizontal plane and on the upper front quarter in the median plane [1]. In this e-brief, the number of directions is increased to 31, which includes a whole horizontal plane and the elevations lower than the front center for measurements with three band-limited signals (i.e., 93 conditions in total). As a result, 74 conditions are observed with statistically significant differences.
@article{nakai2020directional,
author={nakai, akihito and tsuji, minoru and chinen, toru},
journal={journal of the audio engineering society},
title={directional dependency of subjective sound pressure perception on three-dimensional sound},
year={2020},
volume={},
number={},
pages={},
doi={},
month={may},}
@article{nakai2020directional,
author={nakai, akihito and tsuji, minoru and chinen, toru},
journal={journal of the audio engineering society},
title={directional dependency of subjective sound pressure perception on three-dimensional sound},
year={2020},
volume={},
number={},
pages={},
doi={},
month={may},
abstract={sony launched 360 reality audio in 2019 that provides a new music experience using object-based spatial audio technology. in this music experience, sounds arrive from various directions. the direction from which the sound arrives affects the subjective sound pressure sensitivity [1, 2, 3]. sivonen measured the subjective sound pressure sensitivity in seven directions on the left half of the horizontal plane and on the upper front quarter in the median plane [1]. in this e-brief, the number of directions is increased to 31, which includes a whole horizontal plane and the elevations lower than the front center for measurements with three band-limited signals (i.e., 93 conditions in total). as a result, 74 conditions are observed with statistically significant differences.},}
TY - paper
TI - Directional dependency of subjective sound pressure perception on three-dimensional sound
SP -
EP -
AU - Nakai, Akihito
AU - Tsuji, Minoru
AU - Chinen, Toru
PY - 2020
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2020
TY - paper
TI - Directional dependency of subjective sound pressure perception on three-dimensional sound
SP -
EP -
AU - Nakai, Akihito
AU - Tsuji, Minoru
AU - Chinen, Toru
PY - 2020
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2020
AB - Sony launched 360 Reality Audio in 2019 that provides a new music experience using object-based spatial audio technology. In this music experience, sounds arrive from various directions. The direction from which the sound arrives affects the subjective sound pressure sensitivity [1, 2, 3]. Sivonen measured the subjective sound pressure sensitivity in seven directions on the left half of the horizontal plane and on the upper front quarter in the median plane [1]. In this e-brief, the number of directions is increased to 31, which includes a whole horizontal plane and the elevations lower than the front center for measurements with three band-limited signals (i.e., 93 conditions in total). As a result, 74 conditions are observed with statistically significant differences.
Sony launched 360 Reality Audio in 2019 that provides a new music experience using object-based spatial audio technology. In this music experience, sounds arrive from various directions. The direction from which the sound arrives affects the subjective sound pressure sensitivity [1, 2, 3]. Sivonen measured the subjective sound pressure sensitivity in seven directions on the left half of the horizontal plane and on the upper front quarter in the median plane [1]. In this e-brief, the number of directions is increased to 31, which includes a whole horizontal plane and the elevations lower than the front center for measurements with three band-limited signals (i.e., 93 conditions in total). As a result, 74 conditions are observed with statistically significant differences.
Open Access
Authors:
Nakai, Akihito; Tsuji, Minoru; Chinen, Toru
Affiliation:
Sony Corporation
AES Convention:
148 (May 2020)eBrief:581
Publication Date:
May 28, 2020Import into BibTeX
Subject:
Posters: Spatial Audio
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=20819
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