TEMPORAL INFORMATION IN SPEECH - ACOUSTIC, AUDITORY AND LINGUISTIC ASPECTS
TEMPORAL INFORMATION IN SPEECH - ACOUSTIC, AUDITORY AND LINGUISTIC ASPECTS
复制标题
DOI：
10.1098/rstb.1992.0070
复制
发表时间：
1992-06-29
期刊：
影响因子：
--
通讯作者：
ROSEN, S
中科院分区：
文献类型：
--
作者：
ROSEN, S
言语的时间属性似乎在语言对比中扮演着比迄今所认识到的更重要的角色。因此，发展了一种新的框架，用于描述纯基于时间方面的语音的声学结构。从这个角度来看，语音可以说由三个主要的时间特征组成，基于主导的波动率：包络、周期和精细结构。每个特征都有不同的声学表现，听觉和知觉相关。以及在语言对比中的角色。这三个特征的时间系统的适用性被讨论与听障和正常听者的关系。
The temporal properties of speech appear to play a more important role in linguistic contrasts than has hitherto been appreciated. Therefore, a new framework for describing the acoustic structure of speech based purely on temporal aspects has been developed. From this point of view, speech can be said to be comprised of three main temporal features, based on dominant fluctuation rates: envelope, periodicity, and fine-structure. Each feature has distinct acoustic manifestations, auditory and perceptual correlates. and roles in linguistic contrasts. The applicability of this three-featured temporal system is discussed in relation to hearing-impaired and normal listeners.