User Expectation of Room Acoustic Parameters in Virtual Reality Environments
User Expectation of Room Acoustic Parameters in Virtual Reality Environments
复制标题
用户对虚拟现实环境中房间声学参数的期望
DOI:
10.1109/i3da57090.2023.10289314
复制
发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Burnett B
中科院分区:
文献类型:
--
作者:
Burnett B
This paper explores how visual attributes of a VR scene affect user expectations of room reverberation. A psychoacoustic experiment was run wherein subjects wore a VR headset and adjusted two unlabelled sliders controlling the reverberation time (T60) and the acoustic room size until the reverberant response was closest to their expectation of how the room they were seeing should sound. Different visual characteristics, in particular, room type and size, surface material, and furnishing were modified to determine how these might affect their expectations of the reverberant response. Results showed that visual room size had a significant effect on both the expected T60, in agreement with previous literature, and on the expected acoustic room size. Both relations seem to be well-described by a simple sublinear power law model, which could be used, for instance, to design reverberation time (T60) and acoustic room size values that align well with listeners’ expectation for a given visual room volume. Differences in visual surface materials were found to have a statistically significant effect on the expected T60. The level of visual furnishing, on the other hand, only had a marginally significant effect on the expected T60. The results also indicate considerable subjective differences in individual expectations.
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DOI:
10.3389/frsip.2022.904866
发表时间:
2022
期刊:
Frontiers in Signal Processing
影响因子:
--
作者:
Potter T
通讯作者:
Potter T
DOI:
10.1109/taslp.2017.2699424
发表时间:
2017
期刊:
IEEE/ACM Transactions on Audio, Speech, and Language Processing
影响因子:
--
作者:
Stevens F
通讯作者:
Stevens F
影响因子:
5.4
作者:
Sebastian J. Schlecht;Emanuël Habets
通讯作者:
Emanuël Habets
DOI:
--
发表时间:
1985
期刊:
影响因子:
--
作者:
M. Burgess;W. A. Utley
通讯作者:
W. A. Utley
DOI:
10.1109/taslp.2022.3143697
发表时间:
2022
期刊:
IEEE/ACM Transactions on Audio, Speech, and Language Processing
影响因子:
--
作者:
Atalay T
通讯作者:
Atalay T