원형평면과 돔형천장을 갖는 대형실내체육관의 좌석 점유율에 따른 주관적 음향성능 평가

With the increasing popularity of sports and cultural events, many new large gymnasiums are being built. However, since the current large gymnasiums have not been equipped with satisfactory acoustic devices, problems relating to the sound system occur during a formal event and a show. Remodeling is being conducted to work on such problems but still, not an evaluation on how people actually feel the acoustic performance at this point has not been carried out. This also makes it difficult to find how much the acoustic performance in the large gymnasium has been improved. For that reason, the study used auralization method to make a subjective evaluation on the acoustic performance in the large gymnasium. The findings of the research are expected to be used to improve the acoustic performance in other similar large gymnasiums.