Fabric acoustic panels can be used as the main sound-absorbing material for movie theater decoration Jun 30,2021

Fabric acoustic panels can be used as the main sound-absorbing material for movie theater decoration



The acoustics of a movie theater is different from other halls. It does not require the acoustic conditions of the audience hall to beautify the sound, but only needs to truly reflect the effect of the film recording. Therefore, the movie theater is actually the restoration of the recording, that is, the "returning room". But this does not mean that the acoustic conditions of the theater itself have nothing to do with the sound quality effect. On the contrary, the listening effect in the theater is closely related to the sound quality of the theater and the recording studio (acoustic conditions and production techniques). Listening in the theater is different from in the theater, because film recording is picked up by a microphone in the recording studio (single ear), processed and then synthesized on film (a maximum of 6 soundtracks are required to synthesize, that is, music and dialogue , Effects, special effects, narration and ambient sound) What the audience hears in the cinema is the sound reproduced through the speakers. The recording studio and the movie theater are rooms that are unidirectionally coupled by an electro-acoustic system. The reverberation process is affected by both the theater and the recording environment during film production. Therefore, sound-absorbing materials are also needed in the decoration process of movie theaters.


The main sound-absorbing materials of movie theater decoration need to be determined according to the actual situation of the movie theater. Generally speaking, most movie theaters use soft-packed sound-absorbing panels. Because the soft-packed sound-absorbing board has good sound absorption performance, it can effectively improve the sound field environment of the movie theater, so that people who watch the movie have a better movie watching experience, and places like movie theaters are generally darker. If you don’t pay attention It will easily hit the wall.


The soft sound-absorbing board not only has high-quality sound absorption performance, but also has an anti-collision effect. It can solve the spatial sound field problems in these places and reduce noise pollution. At the same time, the high-quality anti-collision performance can prevent people from accidentally hitting when walking. The wall is injured, which has a good protective effect, thereby enhancing the service level and reputation of the theater.


Of course, in addition to soft-packed sound-absorbing panels, cinemas can also use polyester fiber sound-absorbing panels, but there are still certain differences between the two. The difference between polyester fiber sound-absorbing board and soft-packed sound-absorbing board mainly lies in the specifications, finishes, thickness, sound absorption performance, decoration performance, environmental protection performance, flame retardant performance and other aspects. The only thing that the two have in common is that they are all acoustic materials that are decorative materials that absorb sound from the raw materials themselves.


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