Acoustic Cues to the Perception of Segmental Phonemes
Acoustic Cues to the Perception of Segmental Phonemes
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DOI：
10.1002/9780470757024.ch8
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发表时间：
2005-01-01
期刊：
影响因子：
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通讯作者：
Raphael, Lawrence J.
中科院分区：
文献类型：
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作者：
Raphael, Lawrence J.
本章提出了一个清单的实验建立的声学线索，以感知分段音素。整个章节的重点是线索的身份，而不是它们是如何被处理的。有人认为，文献支持一个语音知觉存在多个线索。这些线索都包含在清单中。该清单首先解决辅音识别的线索，从顿音到半元音进行辅音分类。识别每个类别的线索，并在每个类别中指定发音位置的线索，并在相关的情况下指定发音类别。接下来要处理的是元音及其感知的声学线索。除了共振峰的明显作用外，本文还讨论了f - 0、音时、辅音语境和规范化方案的作用。本章最后讨论了线索的概念是如何演变的。
The chapter presents an inventory of the experimentally established acoustic cues to the perception of segmental phonemes. Throughout the chapter the focus is on the identity of the cues, rather than on how they are processed. It is argued that the literature supports the existence of more than one cue to a single phonetic percept. Such multiple cues are included in the inventory. The inventory first addresses the cues to consonant identification, proceeding through the consonant classes from stops to semivowels. The cues to each class are identified and within each class the cues to place of articulation and, where relevant, voicing category are specified. Next to be treated are the vowels and the acoustic cues to their perception. Besides the obvious role of formants, the roles of f‐zero, vocalic duration, consonant context and normalization schemes are discussed. The chapter concludes with a discussion of how the concept of the cue has evolved.