Page 79 - 《应用声学》2024年第1期

第 43 卷 第 1 期 张驰等： 多通路空间声的前方四扬声器局域 Ambisonics 信号馈给法 75

Press, 1983.
4 结论 [10] Jiang J L, Xie B S, Mai H M, et al. The role of dynamic
cue in auditory vertical localisation[J]. Applied Acoustics,
一些典型的多通路空间环绕声 (如 9.1 通路声) 2019, 146: 398–408.
包括了前方了水平面 (或略低于水平面) 的左前、右 [11] Wightman F L, Kistler D J. The dominant role of low-
前，以及高仰角的左前上、右前上的扬声器布置。利 frequency interaural time differences in sound localiza-
tion[J]. The Journal of the Acoustical Society of America,
用这 4 个扬声器布置，一阶局域 Ambisonics 信号馈 1992, 91(3): 1648–1661.
给方法可以产生合适的低频 ITD 及其随头部转动 [12] Xie B S, Mai H M, Rao D, et al. Analysis of and exper-
的动态变化，从而在扬声器布置的范围内，甚至在略 iments on vertical summing localization of multichannel
sound reproduction with amplitude panning[J]. Journal
超出扬声器布置的范围内产生不同方位角和仰角
of the Audio Engineering Society, 2019, 67(6): 382–399.
的虚拟源。因而本文的方法可作为空间环绕声重放 [13] Xie B S. Head-related transfer function and virtual au-
的一种可选择信号馈给法。 ditory display (second edition)[M]. Florida, USA: J Ross
Publishing, 2013.
[14] Rui Y Q, Yu G Z, Xie B S, et al. Calculation of individu-
参 考 文 献 alized near-field head-related transfer function database
using boundary element method[C]. Audio Engineering
[1] Herre J, Hilpert J, Kuntz A, et al. MPEG-H 3D audio
Society Convention 134, 2013.
—The new standard for coding of immersive spatial au-
[15] 李枚锖, 谢菠荪, 刘路路. 两扬声器虚拟声重放的双耳声压控
dio[J]. IEEE Journal of Selected Topics in Signal Process-
制与定位性能 [J]. 应用声学, 2023, 42(1): 1–11.
ing, 2015, 9(5): 770–779.
Li Meiqiang，Xie Bosun, Liu Lulu. Binaural sound pres-
[2] ITU-R Report BS. Multichannel sound technology in
sure control and localization performance in virtual sound
home and broadcasting applications[M]. Geneva, Switzer-
reproduction using two loudspeakers[J]. Journal of Ap-
land: International Telecommunication Union, 2015.
plied Acoustics, 2023, 42(1): 1–11.
[3] 谢菠荪. 空间声原理 [M]. 北京: 科学出版社, 2019.
[16] Leong P, Carlile S. Methods for spherical data analy-
[4] Pulkki V. Virtual sound source positioning using vector
sis and visualization -ScienceDirect[J]. Journal of Neuro-
base amplitude panning[J]. Journal of the Audio Engi-
science Methods, 1998, 80(2): 191–200.
neering Society, 1997, 45(6): 456–466.
[5] Gerzon M A. Ambisonics in multichannel broadcasting [17] ITU-R Report BS.1116-1. Methods for the subjective as-
sessment of small impairments in audio systems including
and video[J]. Journal of the Audio Engineering Society,
multichannel sound system[M]. Geneva, Switzerland: In-
1985, 33(11): 859–871.
[6] Daniel J, Moreau S. Further study of sound field coding ternational Telecommunication Union, 1997.
with higher order Ambisonics[C]. Audio Engineering So- [18] Xie B S, Mai H M, Zhong X L. The median-plane sum-
ciety Convention 116, 2004, Germany, Paper 6017. ming localization in Ambisonics reproduction[C]. Audio
[7] Yi K L Xie B S. Local Ambisonics panning method for cre- Engineering Society Convention 142, 2017, Germany, Pa-
ating a virtual source in the vertical plane of the frontal per 9726.
hemisphere[J]. Applied Acoustics, 2020, 165: 107319. [19] Wendt F, Frank M, Zotter F. Panning with height on 2,
[8] 谢菠荪, 刘路路, 张承云. 前方空间环绕声的四扬声器虚拟重 3, and 4 loudspeakers[C]. Proceedings of the 2nd Inter-
放 [J]. 声学学报, 2020, 45(6): 885–896. national Conference on Spatial Audio, Germany, 2014:
Xie Bosun, Liu Lulu, Zhang Chengyun. Virtual reproduc- 21–23.
tion of surround sound in frontal space using four loud- [20] Baumgartner R, Majdak P. Modeling localization of
speakers[J]. Acta Acustica, 2020, 45(6): 885–896. Amplitude-panned virtual sources in sagittal planes[J].
[9] Blauert J. Spatial hearing: the psychophysics of human Journal of the Audio Engineering Society, 2015, 63(7/8):
sound localization[M]. Cambridge, MA, USA: The Mit 562–569.