2011
DOI: 10.20396/cel.v40i0.8637117
|View full text |Cite
|
Sign up to set email alerts
|

É possível integrar o discreto e o contínuo em um modelo de produção do ritmo da fala?

Abstract: A model of speech rhythm production is proposed that is able to explain the differences found between the durational patterns of stress- and syllable-timed languages from strict considerations of timing. This is possible from a two-parameter characterization of Brazilian Portuguese V-to-V duration patterns within stress groups. The parameters are speech rate (measured in terms of V-to-V units per unit of time) and the coupling strength between two oscillators (syllabic and stress group oscillators), which act … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
1
0
6

Year Published

2011
2011
2021
2021

Publication Types

Select...
3
2

Relationship

0
5

Authors

Journals

citations
Cited by 5 publications
(7 citation statements)
references
References 13 publications
0
1
0
6
Order By: Relevance
“…In the literature, the described strategies concerning rhythm include saying a poem with altered metrics, and also marking the rhythm of speech while reading or speaking,, using a metronome, hand clap or foot tap. These techniques are based on regular rhythmic intervals which are not found in speech, and so the duration is changeable due to lexical, stylistic and expressive issues and interacts with the speed and duration of the segments (15,16) . It is important to discuss the issue of the vocal quality alongside resonance and articulation, since it has been understood by Speech-Language Pathology within a concept that makes a distinction between speech and voice, and describes the motions of the phonatory organs at the glottic level, separately from the ones at the supraglottis.…”
Section: Discussionmentioning
confidence: 99%
“…In the literature, the described strategies concerning rhythm include saying a poem with altered metrics, and also marking the rhythm of speech while reading or speaking,, using a metronome, hand clap or foot tap. These techniques are based on regular rhythmic intervals which are not found in speech, and so the duration is changeable due to lexical, stylistic and expressive issues and interacts with the speed and duration of the segments (15,16) . It is important to discuss the issue of the vocal quality alongside resonance and articulation, since it has been understood by Speech-Language Pathology within a concept that makes a distinction between speech and voice, and describes the motions of the phonatory organs at the glottic level, separately from the ones at the supraglottis.…”
Section: Discussionmentioning
confidence: 99%
“…A fonologia acústico-articulatória é uma nova proposta de fonologia gestual e se trata de um módulo de processamento fônico, no qual se fundem os níveis fonético e fonológico. Os pressupostos da fonologia acústico-articulatória são inspirados na fonologia articulatória (FAR), que se trata de uma descrição abstrata com características básicas do ambiente: a magnitude espacial (o alvo, podendo ser a distância em relação à glote de uma constrição no trato vocal) e a extensão temporal, ou seja, a duração, dos movimentos articulatórios 29 . Na fonologia acústico-articulatória, a coordenação é mais vaga do que na fonologia articulatória.…”
Section: Fonologiaunclassified
“…não compõem o APD). normalizada de cada unidade conforme método baseado no z-score, como descreve Barbosa (2004):…”
Section: Unidades Vvunclassified
“…A expressão σ 2 i é a raiz quadrada da soma das varianças das durações dos segmentos da unidade V-V, computados a partir do mesmo corpus ad hoc. (Barbosa, 2004) Os coeficientes Mel cepstrais (MFCC) representam características espectrais de curto termo, baseando-se na conversão do espectro da fala em uma escala de frequências Mel que visam simular aspectos da percepção auditiva humana (Gordillo & Alcaim, 2013).…”
Section: Unidades Vvunclassified