FORMULAE DESCRIBING SUBJECTIVE ATTRIBUTES FOR SOUND FIELDS BASED ON A MODEL OF THE AUDITORY-BRAIN SYSTEM
FORMULAE DESCRIBING SUBJECTIVE ATTRIBUTES FOR SOUND FIELDS BASED ON A MODEL OF THE AUDITORY-BRAIN SYSTEM
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基于听觉-大脑系统模型的描述声场主观属性的公式
DOI：
10.1006/jsvi.1999.2687
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发表时间：
2000
影响因子：
4.7
通讯作者：
Shin
中科院分区：
文献类型：
--
作者：
Y. Ando;Hiroyuki Sakai;Shin
Abstract This article reviews the background of a workable model of the auditory–brain system, and formulae of calculating fundamental subjective attributes derived from the model. The model consists of the autocorrelation mechanisms, the interaural cross-correlation mechanism between the two auditory pathways, and the specialization of the human cerebral hemispheres for temporal and spatial factors of the sound field. Typical fundamental attributes, the apparent source width, the missing fundamental, and the speech intelligibility of sound fields, for example, in opera houses, are described in terms of the orthogonal spatial factors extracted from the interaural cross-correlation function, and the orthogonal temporal factors extracted from the autocorrelation function, respectively. Also, other important subjective attributes of the sound fields, the subjective diffuseness, and subjective preferences of both listeners and performers for single reflection are demonstrated here.
