| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | acoustic environment | audio engineers | Understanding and manipulating the acoustic environment is critical for achieving optimal sound recording and reproduction | 1 |
| 2 | acoustic treatment | audio engineering | Essential for achieving proper sound quality in recording studios | 1 |
| 3 | acoustic treatment in public spaces | Sound engineering | Carefully integrated into design to optimize acoustics and speech intelligibility | 1 |
| 4 | soundproofing | audio engineering culture | Essential for controlling acoustic environment in recording studios and live venues | 1 |
| 5 | soundproofing techniques | Sound engineering | Utilized extensively in architectural design and industrial applications to control sound transmission | 1 |