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Anonymous users2024-01-23The specific name is sound-absorbing mineral wool board, which is one centimeter thick and two centimeters, and the two-centimeter one is more durable and has a better sound-absorbing effect.
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Anonymous users2024-01-22There's a kind of acoustic panel that's specifically used for ceilings, and it's sold in decorative cities.
True love moves forward.
Region: United States Starring: >>>More
Cinemas have relatively high acoustic requirements and are more professional-level sound design. Sanxian Acoustics believes that it is first necessary to design the sound according to the specific conditions of the site, and then according to the design, which material is more appropriate, especially the sound design of the top and wall can directly affect the customer's viewing experience. Generally, we recommend the use of three-string quiet noise and sound-absorbing series plates, with diversified choices and different materials according to the actual situation.
Personally, I think the cinema bar, the restaurant is more tired, and the environment is not as good as the cinema.
Now the place to fall in love is nothing more than to go here, which has added a lot of benefits to the business, and it is recommended to write about environmentally friendly, fashionable, and green venues to fall in love, haha.
It is best to be dark, so that the film will not reflect the light and affect the quality of the film.