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Resumen
O modelamento da duração acústica no português do Brasil (PB) tornou possível a emergência de uma tipologia acentual que revela a existência de ao menos duas unidades de programação macrorrítmicas: a sílaba e o GIPC. Os pontos de máximo dos z-scores da sílaba coincidem com a posição do acento lexical enquanto os pontos de máximo dos z-scores do GIPC (coincidindo com posição de acento lexical) demarcam as fronteiras prosódicas do enunciado. Um modelo rítmico possibilitando a geração automática e simplificada da duração segmental é proposto para ser integrado em um sistema de síntese da fala em PB.
Citas
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