Applying Lindsay’s acoustical wheel to architectural acoustics.

Abstract

The acoustic design of performance spaces has advanced over the decades due to the influence of many acoustics disciplines. Psychological acoustics research has helped establish criteria, allowing acousticians to fashion designs which satisfy listeners. Speech perception has advanced within drama spaces, thereby offering more artistic freedom. Structural acoustics and vibration methods have helped facilitate on‐stage communication via tactile vibration. The effects of noise on the live event have become better understood, leading to a more satisfying performance experience. And audio systems have been developed, both indoors and outdoors, to embellish architecturally created sound environments. This discussion on architectural acoustics recognizes this confluence of diverse perspectives on acoustics and describes how a broad knowledge base has been channeled into the design of performance facilities for the benefit of patrons and performers alike. The evolution of the design of performance and assembly spaces will be discussed from the perspectives of acoustics, function, and aesthetics. The historical influences of society and technology will be presented as the basis to suggest a glimpse of what performance spaces might be like in the future.