| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | acoustic environment | United Kingdom | Urban areas are often characterized by constant background noise from traffic, construction, and other human activities. | 1 |
| 2 | acoustic treatment in public spaces | United Kingdom | Commonly used in theaters, concert halls, and recording studios to optimize sound quality and prevent echoing. | 1 |
| 3 | soundproofing | United Kingdom | Common in music studios and entertainment venues to prevent sound leakage and disturbance to neighbors | 1 |