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Características acústicas de las vocales turcas contemporáneas producidas por mujeres turcas adultas
Resumen
Este estudio analizó las propiedades acústicas de las vocales turcas contemporáneas en 51 mujeres adultas. Los hallazgos establecen una plantilla de vocales estándar para las hablantes de turco femenino, crucial para la investigación fonética.
Área de la Ciencia:
- Fonética acústica
- La lingüística
- Ciencias del habla
Sus antecedentes:
- La acústica vocal es fundamental para la fonología y la fonética.
- Los estudios anteriores sobre las vocales turcas en las mujeres tenían un número limitado de participantes.
- Esta investigación aborda la necesidad de datos acústicos completos sobre las vocales del turco contemporáneo (CTT) en mujeres adultas.
Objetivo del estudio:
- Analizar las características acústicas de las vocales CTT en hembras adultas nativas turcas sanas.
- Para construir un cuadrilátero vocal específico para las mujeres que hablan CTT.
- Proporcionar una plantilla de vocales acústicas normativa para este grupo demográfico.
Principales métodos:
- Participaron 51 mujeres voluntarias (entre 18 y 45 años).
- Intensidad calculada (raíz media cuadrada), frecuencia fundamental (F0) y frecuencias formantes (f1-f5) para las vocales CTT.
- Se han trazado los valores de f1 y f2 en una tabla de vocales.
Principales resultados:
- La intensidad osciló entre 60,4 y 82 dB.
- La vocal #a# tenía el f1 más alto, mientras que #i# tenía el f1 más bajo.
- La vocal #i# tenía la f2 más alta, y la #u# tenía la f2 más baja.
- Las vocales #i, e, a, u# fueron identificadas como vocales de esquina.
Conclusiones:
- Presenta características acústicas detalladas de las vocales CTT para las hembras.
- Establece una plantilla de vocales CTT estándar para hablantes femeninas.
- Contribuye a los datos normativos en la fonética acústica para el turco.
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