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Publications (4)
Early-to-late energy ratios (ELER) are used to quantify speech intelligibility and music clarity in acoustic spaces from measurements of omnidirectional room impulse responses (RIR). Nowadays, the capture of directional RIRs is possible with spherical microphone arrays and the spherical Fourier transform. These tools are thus motivating the enhance...
The Ministry of Environment of Chile is currently updating the public policies that regulate noise mainly from industrial sources. For this reason, a background record of studies that describe the benefits and socioeconomic effects of noise in the population is needed. Through a bibliographic review it was possible to identify a variety of benefits...
Uno de los parámetros más utilizados en la acústica arquitectónica para describir el comportamiento acústico de un recinto es el tiempo de reverberación, que está directamente relacionado con el coeficiente de absorción de las distintas superficies que conforman el recinto. Sin embargo, la estandarización de mediciones de la incidencia aleatoria de...
This paper presents the first cost-benefit evaluation of noise control in four of the most important highways of the Peruvian capital. Applying one of the most used methods in European countries, the study covers the problem of an emerging country lacking adequate noise policies in times of growth of cities and populations at a rapid pace. A series...
