目录
Analysis of Second and Third Formant Locus Pattern and C-V Coarticulation in EkeGusii
作者: Otieno,P.N. & E.G.Mecha PDF下载
工作单位: Kisii University, Kenya; Kisii University, Kenya
期数: 2022年总第17期
页码: 103-124
出版日期: 2022-12-31
摘要: This study analyses locus equations and regression lines relating to second and third formants as a measure of co-articulatory influence of vowels following stop consonants in EkeGusii. Coarticulation can be represented statistically using a schematic representation of locus equations by tracking consonant-vowel (CV) transition as a useful tool in the discrimination of place of articulation. Acoustic data was collected using Praat version 6.0 from four males and four females, native speakers of EkeGusii. Locus equations for the eight speakers were derived from CV words with intervocalic voiceless bilabial /p/, voiceless alveolar /t/ and voiceless velar /k/ preceding vowel /i/, /a/ and /o/ contexts. Scatter plots of locus equation of F2 and F3 onsets-F2 and F3 midpoints revealed patterns for each of the three voiceless stops in EkeGusii. The strongest degree of coarticulation is reported for velars then bilabials and the least degree of coarticulation with alveolars.
关键词: locus equation, Praat, F2 transition, F2 target, coarticulation, EkeGusii, scatter plots, acoustic data
文章编号: doi: 10.26478/ja2022.10.17.5
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