Calidad Acústica de Escenarios para Músicos
Estudio em um Auditorio Universitario
DOI:
https://doi.org/10.46421/encacelacac.v18i1.7332Palabras clave:
Acústica de recintos, Acústica arquitectónica, Tiempo de reverberación, Área del escenarioResumen
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La calidad acústica del escenario es fundamental para la interpretación musical, ya que influye en la percepción sonora, la comunicación entre los músicos y la experiencia del público. Este estudio analiza las condiciones acústicas de un auditorio universitario destinado a la práctica musical. Las mediciones se llevaron a cabo siguiendo los procedimientos establecidos en la norma NBR ISO 3382-1 (ABNT, 2017) en las áreas de audiencia y escenario. El T30 medido en bandas de octava fue inferior a 1,6 s, y los valores promedio en las bandas de 250 a 2.000 Hz de ST fueron de -2,85 dB para el STInicial y de -7,06 dB para el STTardío. Los resultados evidencian una diferencia significativa entre la acústica de la audiencia y la del escenario, percibiéndose una reverberación muy reducida en la audiencia y excesiva para los músicos en el escenario.
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