The first sounds from the main source are followed by reflections from the main surfaces ın museums. These reflections may vary depending on the size of the space. The acoustic regulation allows reflections to be controlled. In a large museum with stone or glass surfaces, work is done with precision. Although these spaces are close to each other in terms of volume, their acoustic properties differ from each other.

Before optimizing the acoustics in museums, the volume control is done and then sound acoustics can be planned and an appropriate regulation can be provided for each environment.