Estimation of outdoor noise quality in two different auditorium materials

Abstract Communication using sound is perhaps a boon in humans. The sounds were made and heard by humans to convey codes in primitive societies. The child’s requirements are recognized by the mother through its sound expressions. Sounds materials are used as a prime means of communication, and also to denote expressions of joy and sorrow, anger, anguish and such other feelings. Apart from humans, beasts and birds also use sounds. The rhythmic music renders enjoyment, the symphony consoles the soul, the sound of joy is splendid and definite sounds are made to indicate win or success. There are several implications to the language of music and sound. So far so good, there are darker sides of the sound too. The aim of the research to determination of outdoor noise quality in two different Auditoriums such as Music Academy, Chennai and TPG Auditorium SRMIST, Kattankulathur, Chengulpet. The results were noted Music Academy in overall higher than the TPG Auditorium SRMIST.