Acoustic solution for cinema

From past to now until the next hundred years or more, cinema stills the
entertainment for all ages and inclinations which strongly needs a clear sound reaching the listener’s ear. And we all want a convenient, favourable, and pleasing sound. But What should intender do, then?
Figure out the best locations for the screen, seating, AV components and
speakers and determine what type of acoustical treatments can be used to help improve the sound.

Let us focus on the situation of sound wave in the cinema hall.
Sound waves will travel from the speakers and bounce off of just about any flat surface in a room. The ceiling, walls, floor, etc. Contained within a cube room, it is more likely for standing waves to occur. ”A standing wave is a low- frequency resonance (reinforcement of sound by reflection) caused by a source wave colliding with a reflected wave of the same or similar frequency”.

So, it should be mitigated because they can cause three different acoustical
issues:

• An area of high pressure where there is a very noticeable increase in volume.
• A resonating sound wave. Sounds extending for longer than they were
  intended.
• An area of low pressure where there is a very noticeable decrease in volume.
  Even the most expensive sound system available – resulting in poor quality with
  hard to make out dialogue and exaggerated bass response.
  There are several golden rules which should be applied to the design of the room to ensure the best possible audio experience.
  How do Acoustima® acoustic panel by Seatup Turkey® provide Acoustic solution for cinema:
  First of all, sound transmission occurs through doors and windows so there is always just one small door in the corner of the cinema.
  With regard to shape, Go with the rectangle space. Practically speaking, you’ll have better seating and furniture placement options. Technically speaking, rectangular spaces lend themselves to better sound than square rooms that can create annoying resonances and other sonic problems.
  In order to avoid echoes completely, the surface shapes must be created so as to diffuse or absorb the incident sounds. Multiple reflections between two parallel planes may cause flutter echoes. Although it is easy to avoid them by making the two planes non-parallel or the surface undulated.

About size, there are so many different recommended ratios for size out there that deciding on which one is “right” can be difficult so any one can offer good performance.

Other important issues:

Sound waves and acoustic reflections can influence essentially sound from the speakers should not reflect back on the same path but dissipate naturally, which can otherwise cause a muddled or bass-heavy sound.

room structure: the walls should be constructed closer together in the front

(where the display will be located) and further apart near the back of the room.

This will help tremendously with the acoustics of the room. Sound waves

typically bounce more when they meet a 90-degree corner of a room.

After designing size and shape of the structure, the next basic step for Acoustic solution for cinema is Insulation.

Sound is transmitted mostly through walls and floors by setting the entire

structure into vibration. This vibration generates new sound waves of reduced intensity on the other side. The passage of sound into one room of a building from a source located in another room or outside the building is termed ”sound transmission”. Sound insulation describes the reduction in sound across a partition. The sound insulation across a good conventional, lightweight, office to office construction is typically in the order of 45 dB. That happens by adding acoustic materials which have high sound absorptivity in the construction phase.

Acoustima® acoustic panel by Seatup Turkey® use other tools to get the best possible sound. Which is the final and core step, acoustic panels.

A full outer skin of Acoustima® acoustic panel by Seatup Turkey® sound

deadening can ensure sound does not leak into adjoining rooms which has the advantage of ensuring sound levels are maintained in the room.

Fortunately, there are several ways to absorb the sound and mend it in the

lounge for a unique sound experience, as Acoustima® acoustic panel by Seatup Turkey® we improve products to solve this kind of problems (Acoustic solution for cinema).

By using acoustic panels which make a special role in blocking, absorbing and minimizing the sound waves. So that treat echo and reflection.

As it turned out, acoustic panels or acoustic fiber can be fixed on floors, walls,
ceilings, and furniture. Using available surfaces to benefit from the place.
However, one of the important cinema projects that Acoustima® acoustic panel by Seatup Turkey® improves is the Cinetima Cinema in Bursa Özdilek parkı. In this cinema, as the photos show, one of the halls its wall has been covered with high-acoustical properties wooden panels in sloping shape and there is LED light between panels by Acoustima® acoustic panel by Seatup Turkey®.
Moreover, Acoustima® acoustic panel by Seatup Turkey® has added the
acoustical carpet and doors. In addition to the comfortable design of the seats which has also acoustical properties which you can find in the cinema and movie catalogue:
https://www.seatupturkey.net/wp-
content/uploads/2018/12/Seatup_Turkey_Kat_Temmuz_2018_Cinema-Movie-
Theater_2-compressed.pdf

the other hall cinema has mostly the same design but different type of acoustic panels, its panels is classic Rockwool acoustic panels which installed by Acoustima® acoustic panel by Seatup Turkey®.
The reception hall has totally different, modern and aesthetic design especially the design of the STRETCH LED CEILING which Acoustima® acoustic panel by Seatup Turkey® installed and you can find it in its catalogue also:
https://www.seatupturkey.net/wp-
content/uploads/2018/09/Seatup_Turkey_Kat_Acoustima.pdf

also; added Acoustima® acoustic panel by Seatup Turkey® the seats in the
reception hall with acoustical properties which has the circular shape that helps in saving the space.

In Bursa, you can notice two more special acoustically designed like
Cinemaximum cinema in Suryapı and Carrefour shopping malls where these cinemas’ reception halls have special metallic suspending ceiling with acoustical properties. Also, Avşar cinema in AS Merkezi and Kent maydani shopping malls where these cinemas have colorful acoustically designed cinema halls.

As a summery; Acoustima® acoustic panel by Seatup Turkey® can help you in different, modern, and acoustically designed cinema. Also, you can see our online catalogue:

Online Catalogue