The reference level of one soundtrack is 105db and 115db for the LFE channel. Most people would find these levels quite high, but not tough listen to, in a correctly designed home cinema room.
A problem occurs though, when we face the challenge of keeping the noise inside the cinema room. In household installation, quite often we find bedrooms and other living areas to be right next to the home cinema room. Special room construction techniques allow us to build a sufficient noise barrier, in order to reduce any sound transmission into the adjacent rooms.
However, doors have been been the weakest point, in type of attempt. The mass, damping and stiffness of the Home Theater Installation St Albans cinema door determines its resistance towards passage of any sound waves. A door’s ability to cut back noise is given by its Sound transmission Class. This means, the higher inside the Class the better the efficiency.
One more problem arises though; Sound waves can cross any opening with very little harm. And to top it off, a tiny hole in a barrier would transmit nearly as much sound being a much larger target. This acoustic property of sound could be an oversized problem in your property cinema installation, where high quality construction is required. In the area where acoustical gaskets come into have. A home cinema door, in order to be effective, the seals around the head, jamb and sill must be complete and air-tight.
In other words, exact same of the acoustical gasket in an at home cinema installation, would figure out how close real sound performance of the door, stomach to the published list of specifications. A hi-end home cinema design should take every piece of information into consideration, to ensure a hi-end acoustical end result.