Comparative acoustic study of atriums in Toronto

Atriums have traditionally been overlooked in the acoustic design of buildings as they have primarily served as transitional spaces with minimal acoustic treatment. However, as atrium designs evolve to accommodate multipurpose functions where people may be gathered for longer periods of time, the need for effective acoustic treatment has become increasingly important. This study shares the results of measurements taken in atriums across Toronto. The analysis looks at how different room sizes, shapes, and materials affect the sound quality in each space, both overall and in specific areas. Insights from the findings offer ideas for improving the acoustic design of future atriums and suggest the best ways to adjust sound treatments for different needs.