Subjective evaluation of a virtual acoustic system: Trials with three-dimensional sound field reproduced by the 'Sound Cask'

Maori Kobayashi*, Kanako Ueno, Mai Yamashita, Shiro Ise, Seigo Enomoto

*この研究の対応する著者

研究成果: Conference article査読

4 被引用数 (Scopus)

抄録

It has been necessary to establish subjective measures for the performance of the virtual acoustic systems. In this paper, we report our trials to evaluate the performance of a three-dimensional sound field reproduction system based on the boundary surface control principle, the 'Sound Cask'. First, we introduce our investigations for the experts of audio engineering in order to clarify the difference of auditory impression between the Sound Cask and conventional audio systems. Second, we report psychological and physiological experiments focusing on the advantageous points of the Sound Cask, localization performance and a clear sense of reality, that were pointed out in the investigations for the experts. Finally, we discuss the issues to be considered for subjective evaluation of virtual acoustic systems for future studies.

本文言語English
論文番号015077
ジャーナルProceedings of Meetings on Acoustics
19
DOI
出版ステータスPublished - 2013
外部発表はい
イベント21st International Congress on Acoustics, ICA 2013 - 165th Meeting of the Acoustical Society of America - Montreal, QC, Canada
継続期間: 2013 6 22013 6 7

ASJC Scopus subject areas

  • 音響学および超音波学

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