wooden QRD diffusion for cinema wall and ceiling

Specifications

Product Description

   1. Tiange can support you in any projects with a custom tiange mineral wool panels and sound absorption design or our standard details below. Tiange can support you in any projects with a custom tiange mineral wool panels and sound absorption design or our standard details below.

2. Material: Solid Wood

3. Finish: E0 Standard Environmental Protection Finishing Varnishes

4. Rage: QRDD2:  600x600x100        1200x600x100        1800x600x100  

QRDN1:      600x600x100         1200x600x100         1800x600x100

QRDN4:     1200x540x158         1800x600x158         2400x600x158

5. Scope of application:  Opera Houses, Music Hall, auditorium, private theaters, recoding studios, HIFI listening rooms, etc. With high end indoor sound quality requirements for building acoustic decoration

6. The characteristic of Diffusion

7. The Principle of Using Diffuser

Since the the successively reflected acoustic waves in each of the reflective surfaces in  the room, and changing its direction of propagation, this enables the indoor any of the waves can be  in  a position along all directions of propagation of the sound field is knownas the diffuse sound field. The diffuse sound field in the strict sense of the following three conditions must be met:

1. The indoor acoustic energy density uniform, i.e. the acoustic energy density equal everywhere.

2. The acoustic energy is equal to the chance of passing in each direction in the room.

3. In each direction from the indoor to reach any point of the acoustic wave, the phase thereof is irregular.

    in such a sound field, sonic regardless of position is the direction of propagation is not rigidly brought space and throughout all directions.

4. Diffusion can not be as the absorber in a space.

5. Must be large enough compared to the acoustic wavelength, the diffusing surface of diffuser

6. The large size sound diffuser should be used in the sound diffusive design for low sound diffusion.

Packaging & Shipping

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