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The reverberation chamber at the Laboratorio de Acustica y Luminotecnia of the Comision de Investigaciones Cientificas de la Pcia. de Buenos Aires is a room of 189 m 3 , of irregular form and with walls on non-parallel planes, used for acoustic absorption measurements. The chamber, its volume computation, the acoustic absorption areas, the reverberation times, the uniformity and diffusion...
This paper describes the new anechoic chamber at the Laboratorio de Acustica y Luminotecnia of the Comision de Investigaciones Cientificas de la Provincia de Buenos Aires (Republica Argentina) and the evaluation made to establish its performance. The chamber has a free working space of about 7 6 6 m. The evaluation made shows that the maximum deviation of the free field characteristics in...
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