{"title":"Distinct acoustic properties pattern differently in a sound change in progress in Hong Kong Cantonese","authors":"John M. Culnan, S. Yiu","doi":"10.1017/s0025100322000172","DOIUrl":null,"url":null,"abstract":"Previous work on Hong Kong Cantonese has reported evidence of an incomplete neutralization between the labialized velar /kʷ/ and plain velar /k/, where both may be produced as a plain velar [k] before /ɔ/, although non-neutralized forms are also produced to some extent for some speakers (Bauer 1982, Zee 1999, To, Mcleod & Cheung 2015). The present study examines this phenomenon acoustically, and evaluates to what extent the properties of labialization are present in the neutralizing environment. Fourteen native speakers of Hong Kong Cantonese were recorded in a production experiment; these recordings were analyzed by examining formant values, duration, and rise time of intensity for vowels following target segments. Results reveal that while many acoustic differences between /kʷ/ and /k/ are maintained in the neutralizing environment, these speakers neutralize F3 and duration measures. Patterns of variation furthermore suggest that speakers utilize these acoustic properties differently, indicating greater degrees of (incomplete) neutralization for some speakers than others.","PeriodicalId":46444,"journal":{"name":"Journal of the International Phonetic Association","volume":null,"pages":null},"PeriodicalIF":0.8000,"publicationDate":"2022-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the International Phonetic Association","FirstCategoryId":"98","ListUrlMain":"https://doi.org/10.1017/s0025100322000172","RegionNum":3,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"0","JCRName":"LANGUAGE & LINGUISTICS","Score":null,"Total":0}
引用次数: 0
Abstract
Previous work on Hong Kong Cantonese has reported evidence of an incomplete neutralization between the labialized velar /kʷ/ and plain velar /k/, where both may be produced as a plain velar [k] before /ɔ/, although non-neutralized forms are also produced to some extent for some speakers (Bauer 1982, Zee 1999, To, Mcleod & Cheung 2015). The present study examines this phenomenon acoustically, and evaluates to what extent the properties of labialization are present in the neutralizing environment. Fourteen native speakers of Hong Kong Cantonese were recorded in a production experiment; these recordings were analyzed by examining formant values, duration, and rise time of intensity for vowels following target segments. Results reveal that while many acoustic differences between /kʷ/ and /k/ are maintained in the neutralizing environment, these speakers neutralize F3 and duration measures. Patterns of variation furthermore suggest that speakers utilize these acoustic properties differently, indicating greater degrees of (incomplete) neutralization for some speakers than others.
期刊介绍:
The Journal of the International Phonetic Association (JIPA) is a forum for work in the fields of phonetic theory and description. As well as including papers on laboratory phonetics/phonology and related topics, the journal encourages submissions on practical applications of phonetics to areas such as phonetics teaching and speech therapy, as well as the analysis of speech phenomena in relation to computer speech processing. It is especially concerned with the theory behind the International Phonetic Alphabet and discussions of the use of symbols for illustrating the phonetic structures of a wide variety of languages. JIPA now publishes online audio files to supplement written articles Published for the International Phonetic Association