The Composition of Room with Acoustical Applications in the Ensemble Room of Purwacaraka College of Music

Music in Indonesia is increasingly developing and in demand so now many people have studied music professionally to make a living. Purwacaraka College of Music was formed with the purpose of meeting the community's need for deepening music science. As a music school, a music room is the school's main requirement, which requires acoustic treatments to produce good quality music sound. The purpose of writing this journal is to examine the application of acoustics to the spatial composition of the ensemble room of school. The research method used is descriptive analysis with a qualitative approach and data were collected through literature studies. The results of this study are room compositions with the applications of acoustics that are applied to the ensemble room of the Purwacaraka College of Music through the arrangement of the layout, determining the size of the space, as well as the application of diffusers, sound absorbing functions, etc. on floors, walls, and ceilings to support the acoustics of the ensemble space.