TINJAUAN AKUSTIK PERANCANGAN INTERIOR GEDUNG PERTUNJUKAN

Abstract

Many factors must be considered in the planning of the acoustic of
interior auditorium according to its function, so that the performance of the
artists or actors can be caught better and the quality of the show is able to satisfy
the audience. Especial conditions that must be fulfilled in the planning of the
acoustic of interior auditorium are: enough loudness by shortening the distance
of the audience with the sound, heightening the source of sound, the
accompaniment of the floor, encircle the source of sound by the voice reflector,
the dimension of room must match with the space volume, avoiding parallel
sound reflector and locate the audiences in the beneficial area. Other conditions
are the right form of space, energy of sound distribute into whole space, free from
the handicaps of acoustic and the form treatment of floor, wall and plafond and
also veneering them with the sound absorber material. Financial consideration
usually represent the constrictor of the acoustic repair, because getting a good
quality of acoustic cost a lot of money .
Keyword: acoustics, auditorium, and interior building