Acoustic Quality Analysis Inside the Black Box Theater Room

Abstract

The acoustic quality of a theatrical or musical room is an important factor in a musical or theater performance because it affects how sound is conveyed from the stage to the audience. In this study, the acoustic quality of a room was evaluated using standard values or recommendation criteria for acoustic parameters for a room Salihara Black Box Theter Room. The response impulse is measured using a balloon popping sound source. The measurement results of the research object show that the space still does not meet the recommendation criteria for reverberation time (T₃₀), early decay time (EDT), clarity (C₈₀), and definition (D₅₀).