Diffuser Sound Absorber

Guangzhou MQ Acousitc Materials Co., Ltd is one of the most experienced manufacturers and suppliers of diffuser sound absorber in China. Welcome to buy diffuser sound absorber made in China here and get free sample from our factory. All customized products are with high quality and competitive price.

In addition to having all the functions of a flat acoustic panel, the diffuser sound absorber can also conduct sound waves at different angles through its three-dimensional surface, eliminating blind spots in the diffusion process, improving sound quality, balancing sound, thinning out the heavy sounds, weakening the highs and compensating for the lows.

diffuser sound absorber are exquisitely processed according to acoustical principles, with a three-dimensional triangular wall on the front of the high-density fiberboard and round holes on the back of the structure of acoustic materials, with a painted finish and fire-absorbing fabric on the back. Material and color according to customer needs, there are cherry, sapele, maple, black (red) walnut, red and white shadow, red and white beech, McGregor, grapefruit and so on, varieties of slotted porous type, D small eyelet type, combination type and other styles can be selected.

diffuser sound absorber has the characteristics of light material, no change in shape, high strength, beautiful shape, elegant color, good decorative effect, strong three-dimensional sense, easy to assemble, etc. It is suitable for places that require both wood decoration and warm effect and sound absorption requirements. Such as: television stations, theaters, concert halls, gymnasiums, bowling alleys, conference centers, lecture halls, multi-purpose halls, exhibition halls, courts, courts, lecture halls, film and television halls, waiting rooms, hospitals, schools, electronic computer rooms, art galleries, hotels, libraries and other public construction of indoor ceiling and interior wall decoration to improve the quality of sound, improve the clarity of voice.

The diffuser is a concave and convex surface with different groove depths and widths set according to the frequency of the sound waves in accordance with the value of the quadratic residual series. Because the depth of the groove is not the same, the frequency that would have arrived at the same time is divided into countless small reflected waves, forming a wavefront surface, resulting in a time discrete. The advantage of dispersion is that it both changes the phase of the sound waves when they meet and makes the sound more evenly distributed in space. diffuser sound absorber enable the diffusion of sound waves at any one angle of incidence, achieving both spatial dispersion and temporal dispersion.   　Another way to form diffusion is to combine the reflection of sound with sound absorption. Both sound-absorbing materials are arranged on the wall, so that part of the reflection is missing and dispersion is created.

However, adding the appropriate sound-absorbing material, the resulting time dispersion will not be as large as that produced by the diffuser, but the same play a very good diffusion effect. And sound-absorbing materials can also make to increase the sound absorption coefficient of the whole space, so that the space sound field better. It is worth noting that, in order to obtain high frequency diffusion reflection, the size of the sound-absorbing material to control the distribution is also very important.

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