Jak badać samogłoski metodami akustycznymi?

How to study vowels using acoustic methods? A proposal of a method based on relative formant frequencies and the cardinal vowels model The first part of the paper proposes a method of studying (or, more precisely, of recognizing) oral vowels, using the so-called relative formant frequencies. Fir...

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Autor principal:	Piotr Rybka
Formato:	article
Lenguaje:	DE EN FR PL RU
Publicado:	Ksiegarnia Akademicka Publishing 2015
Materias:	fonetyka samogłoska fonetyka akustyczna fonetyka artykulacyjna artykulacja formant Language. Linguistic theory. Comparative grammar P101-410
Acceso en línea:	https://doaj.org/article/89037d191d224140b016f90669182db6
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id	oai:doaj.org-article:89037d191d224140b016f90669182db6
record_format	dspace
spelling	oai:doaj.org-article:89037d191d224140b016f90669182db62021-11-27T13:01:42ZJak badać samogłoski metodami akustycznymi? 10.12797/LV.09.2014.18.061896-21222392-1226https://doaj.org/article/89037d191d224140b016f90669182db62015-04-01T00:00:00Zhttps://journals.akademicka.pl/lv/article/view/2811https://doaj.org/toc/1896-2122https://doaj.org/toc/2392-1226 How to study vowels using acoustic methods? A proposal of a method based on relative formant frequencies and the cardinal vowels model The first part of the paper proposes a method of studying (or, more precisely, of recognizing) oral vowels, using the so-called relative formant frequencies. First, we describe the traditional method of acoustic study of oral vowels, together with its limitations. Next, we introduce the assumptions of the proposed method where, unlike in the traditional approach, a set of fixed models is used. The comparison, instead of being reduced to establishing whether two sets of vowels match, requires a distance to be calculated between each vowel and each model. The paper introduces the notion of relative formant frequency (denoted f′) which was used in the comparisons to minimize the impact of individual articulatory variation on the outcome of the analysis. It was defined as the proportion between, on the one hand, the difference between the absolute frequency of the given formant, and its minimal value observed in actual pronunciations, and on the other hand, the difference between the minimal and the maximal frequency of the formant, as observed in pronunciations. In order to establish the f′ of model vowels, we used the cardinal vowels pronounced by several British phoneticians (including Daniel Jones). Piotr RybkaKsiegarnia Akademicka Publishingarticlefonetykasamogłoskafonetyka akustycznafonetyka artykulacyjnaartykulacjaformantLanguage. Linguistic theory. Comparative grammarP101-410DEENFRPLRULingVaria, Vol 9, Iss 18 (2015)
institution	DOAJ
collection	DOAJ
language	DE EN FR PL RU
topic	fonetyka samogłoska fonetyka akustyczna fonetyka artykulacyjna artykulacja formant Language. Linguistic theory. Comparative grammar P101-410
spellingShingle	fonetyka samogłoska fonetyka akustyczna fonetyka artykulacyjna artykulacja formant Language. Linguistic theory. Comparative grammar P101-410 Piotr Rybka Jak badać samogłoski metodami akustycznymi?
description	How to study vowels using acoustic methods? A proposal of a method based on relative formant frequencies and the cardinal vowels model The first part of the paper proposes a method of studying (or, more precisely, of recognizing) oral vowels, using the so-called relative formant frequencies. First, we describe the traditional method of acoustic study of oral vowels, together with its limitations. Next, we introduce the assumptions of the proposed method where, unlike in the traditional approach, a set of fixed models is used. The comparison, instead of being reduced to establishing whether two sets of vowels match, requires a distance to be calculated between each vowel and each model. The paper introduces the notion of relative formant frequency (denoted f′) which was used in the comparisons to minimize the impact of individual articulatory variation on the outcome of the analysis. It was defined as the proportion between, on the one hand, the difference between the absolute frequency of the given formant, and its minimal value observed in actual pronunciations, and on the other hand, the difference between the minimal and the maximal frequency of the formant, as observed in pronunciations. In order to establish the f′ of model vowels, we used the cardinal vowels pronounced by several British phoneticians (including Daniel Jones).
format	article
author	Piotr Rybka
author_facet	Piotr Rybka
author_sort	Piotr Rybka
title	Jak badać samogłoski metodami akustycznymi?
title_short	Jak badać samogłoski metodami akustycznymi?
title_full	Jak badać samogłoski metodami akustycznymi?
title_fullStr	Jak badać samogłoski metodami akustycznymi?
title_full_unstemmed	Jak badać samogłoski metodami akustycznymi?
title_sort	jak badać samogłoski metodami akustycznymi?
publisher	Ksiegarnia Akademicka Publishing
publishDate	2015
url	https://doaj.org/article/89037d191d224140b016f90669182db6
work_keys_str_mv	AT piotrrybka jakbadacsamogłoskimetodamiakustycznymi
_version_	1718408876613697536

Jak badać samogłoski metodami akustycznymi?

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