engleski

Room Acoustical Design

In this paper two acosutical models are investigated: imaginary source model and ray tracing model which calculated the energy impulse response and introduced many acoustical parameters of a selected room. Following an extensive objective acoustic measurement program made in V. Lisinski Concert Hall, have been sampled subjectively by student listeners at public concerts. A questionnaire with 22 questions was used, but only 11 included acoustical parameters. Most of the results of the study agree with those of different authors and expert groups.

acoustical models; imaginary source; ray tracing model; V. Lisinski Concert Hall

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