Compared with the flat radiation plate, 3d sound diffuser can avoid sound focusing, and different planes are beneficial to the sound to diffuse out in different directions. Because when sound waves radiate in the same plane, all sounds will radiate in the same direction. But if the sound waves pass through the 3d sound diffuser, they will be reflected in different directions and have different phase differences.
The 3d sound diffuser can effectively prevent echo and will not have the effect of standing waves. At the same time, it can also be used to disperse the energy of sound waves. The sound effect is bright and the sound quality is greatly improved. The 3d sound diffuser cooperates with the surrounding sound-absorbing body to achieve a good acoustic effect.