Acoustics and Reverberation

Julian Treasure: Why architects need to use their ears (9:51)

Because of poor acoustics, students in classrooms miss 50 percent of what their teachers say and patients in hospitals have trouble sleeping because they continually feel stressed. Julian Treasure sounds a call to action for designers to pay attention to the “invisible architecture” of sound. A 2nd link (same video), over 1 M viewers on TEDx Global

How Do Acoustic Sound Panels Work and Where to Place Them on Tech Talk Ep. 69 (5:47)

Ever wondered how acoustic sound panels work or where to place them for the most acoustic absorption in commercial spaces? Each commercial space has its own soundproofing needs, and there’s no one-size-fits-all solution.

This video is a good place to start, and then you can watch other YouTube videos and search on the Internet for more information.

Classroom Acoustics

Hearing Loss, Acoustics, Reverberation

Measuring Reverberation

Articles

Acoustical Treatment

  • Acoustic tiles/panels
  • Flooring. Internet search suggestion: “acoustical flooring educational materials” without quotes
  • Ceiling tiles
  • Hanging baffles
  • Decor: furniture, decor, drapes
  • Room dividers

Professional Evaluation

Resources