跨地区口音英语发音人的嗓音声学分析——以IDEA和SAA的录音为例(英文)  

The Voice Acoustic Analysis of Cross-regional Accented English Speakers:Based on Recordings from IDEA and SAA

作　　者：穆汉 黄玮 许可 王天恒 冉启斌[1] Muhannad Alkhattabi;Wei Huang;Ke Xu;Tianheng Wang;Qibin Ran

机构地区：[1]南开大学文学院,300071

出　　处：《南开语言学刊》2024年第1期10-21,共12页Nankai Linguistics

摘　　要：本文以IDEA和SAA数据库中的1083和2357名跨区域口音英语发音人的录音为研究对象,采用统计分析的方法对基频微扰(jitter)和振幅微扰(shimmer)两个声学参数进行了分析:结果表明:1)IDEA和SAA录音中男性的jitter和shimmer均显著大于女性。2)IDEA和SAA中男性在jitter和shimmer上均没有显著差异,但IDEA中女性的jitter和shimmer要分别显著大于SAA中女性的jitter和shimmer。3)不论是总体上还是分别在IDEA和SAA中,jitter和shimmer之间呈现出显著正相关关系。4)年龄和jitter、shimmer之间均存在显著正相关关系。We conducted an analysis of jitter and shimmer in two types of discourse recordings:IDEA,with 1083 speakers,and SAA,with 2357 speakers.We utilized statistical methods to analyze the data and revealed the following results:1)The jtter and shimmer for male speakers were significantly higher than those for female speakers.2)There was no significant difference in jitter and shimmer between IDEA and SAA for male speakers,but for female speakers,the jitter and shimmer were significantly higher in IDEA than in SAA.3)There was a significant positive correlation between jitter and shimmer.4)There was also a significantpositive correlationbetweenage and jitter/shimmer.

关 键 词：基频微扰 振幅微扰 嗓音分析 性别 年龄 

分 类 号：H311[语言文字—英语]