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Sobre o alteamento das vogais pretônicas no português do Brasil: uma abordagem acústica

This paper discusses the hypothesis that the outputs of derived pre-stressed high vowels [i] and [u], in Brazilian Portuguese, are acoustically different from the outputs of the non-derived high vowels, although both are perceptually equivalent. The sample totalizes 1152 tokens extracted from a cont...

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Bibliographic Details
Main Authors:	Callou, Dinah, Machado, Luana
Format:	Online
Language:	English
Published:	Universidade Estadual de Campinas 2021
Subjects:	Acoustic analysis Formantic values Pre-stressed vowel Vowel harmony Raising
Online Access:	https://econtents.sbu.unicamp.br/inpec/index.php/joss/article/view/15071
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