Presentado en el XVI Congreso Argentino de Acústica, AdAA 2018. Resumen En acústica de salas suelen usarse dos tipos de descriptores: objetivos y subjetivos. Los subjetivos necesitan de un panel de personas que evalúen las salas mediante la audición. La calida acústica percibida de una sala es un parámetro subjetivo que depende en gran medida…

Presented at the 174th Meeting of the Acoustical Society of America, 2017 Abstract How is an acoustically diffuse field defined? To what extend are valid the equations of diffuse field theory? There are the questions addressed in this presentation. The answers are explained through more general theories, in turn explained with figures instead of formulae.…

Presentado en el XV Congreso Argentino de Acústica, AdAA 2017 Resumen Las fórmulas más simples de acústicas de salas son válidas en campo sonoro difuso. ¿Cómo se define un campo sonoro difuso?¿En qué medida son válidas esas fórmulas? Se analizan estas preguntas através de teorías más generales, a su vez explicadas con figuras en lugar…

2016 PABLO DELMONTE ZALAZAR; PAULA GAREIS; ACCOLTI, ERNESTO,

Preseted at the Proceedings of Meetings onAcoustic, Acoustical Society of America,2017 Abstract Halls for music performance frequently require the design of acoustic reflectors to redirect the sound waves toward the audience. In order to get adequate reflecting properties the usual criterion is that the surface density be no less than 20 kg/m2. However, this may…

Presented at the International Symposium on Musical and Room Acoustics (ISMRA 2016), satellite of the International Congress on Acoustics (ICA 2016), La Plata, Argentina Abstract Entropy has become important as a phenomenon of contemporaneity in art practice and theory. Since the composer Karlheinz Stockhausen stated the problem in his essay Structure and Experiential Time (1955),…

2016 ACCOLTI, ERNESTO; ALAMINO NARANJO, YÉSICA; FRANK, ALCIÓN DE LAS PLÉYADES; KUCHEN, ERNESTO,

2016 MIYARA, FEDERICO; PASCH, VIVIAN; ACCOLTI, ERNESTO; MIECHI, PABLO