Je remet ici un extrait du livre de Trevor J Cox et Peter D'Antonio
Acoustic Absorbers and Diffusers - Theory, Design and Application
![[Image: QaOlUz0.png]](https://i.imgur.com/QaOlUz0.png)
Mêmes coéfs.
Acoustic Absorbers and Diffusers - Theory, Design and Application
![[Image: QaOlUz0.png]](https://i.imgur.com/QaOlUz0.png)
Mêmes coéfs.
