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:

SOUND ABSORBING PANELS AND SOUNDPROOFING PANELS

The absorption of the sound in the panels is made possible by the core material which the panels have been made of,

the core material absorbs the sound inside it, thus preventing the sound from spreading in space and creating

echoes.

Only a panel of high-quality core material with a professional acoustic materials can do the job,

otherwise everything you get is just an appearance and nothing to do with improving the acoustics in your building.

Now before we will tell you about what we apply in our sound absorbing panels,

we must to tell you that you should not confuse with our Acoustic soundproofing panels to our Absorption panels…

the job of the soundproof Acoustic panels is to block the sounds or keep the sounds from running your room and

these are good when you want to block sounds and echo from coming to your room or for the reason that you want

the sound in your room to stay inside and not to go outside of the room.

But Absorbing Acoustic panels have diffrent mission, their job is to collect the sound and to swallow it inside their

self but later the sound will go out of them again to the space,

so the Absorbing Acoustic panels will help to deal with echo sounds but they will not be effective if your wish will be

to block sounds which comes from outside or when you want to keep the sounds inside your room.

So for summary if you want to get soundproofing Acoustic panels you may choose from our Classic Acoustic

Panels, 

But if want to avoid echo in your room and to reduce the level of echo in your room which caused by noise that

starts in your room so you may use our wooden Perforated panels or our 3D Acoustical panels which made of

injected anti flame foam that can swallow the sound.

Important note is that our 3D Acoustical panels can be produced both for absorption needs or

for soundproofing needs.

The Acoustima Triangle®3

+905427196712 export@ِِacoustima.com  Acoustima®

The best materials for acoustic panels

There is no doubt that the top Acoustic material in the list of the best materials for Acoustic panels is the Rockwool ,

Rockwool provides the highest level of acoustics at a density of about 110 or at his maximum density of 150.

Another possible material as an alternative to Rockwool for those who have allergy to it, can be the Anti flame

injected foam that is the same material which we use for the producing of our Auditorium seating.

Apart from these two materials Rock wool and injected foam, all other materials in the market are problematic

because either they do not provide the maximum acoustic quality or because they allergic and pollutants for human

and the environment.

Therefore we will recommend our panels made of rockwool or panels made of injected foam in molds.

The field of wooden Acoustic panels it is another topic, it is another area in itself and should not be compared to the

Acoustic fabric panels , since this is a completely different school.

Most of the customers who are looking for wooden panels will not hurry to give up the wooden in favor of fabric

Acoustic panels, the wood has something beyond the high acoustics it gives it is also a design choice which is very

different from the choice of Acoustic fabric panels .

To install panels from the fabric does not require much experience, and can be glued to the wall with silicone glue,

however wooden panels require professional installation with pre-prepared wall profile.

You may choose Acoustic wooden paneling or Acoustic fabric paneling made rock wool or made injected foam in molds.

In both cases we will support you to with your choice and will help you and produce for you what you are looking for.

Just get a contact with us. export@acoustima.com +905427196712

Rockwool panels by Acoustima®