The reference level found in a 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 regular alarm inside the cinema room. In non commercial installation, quite often we find bedrooms and other living areas to be right next for the home cinema home. Special room construction techniques allow us put together a sufficient noise barrier, in order to reduce any sound transmission into the adjacent rooms.
However, doors have always been the weakest point, in type of attempt. The mass, damping and stiffness of the home cinema door will determine its resistance towards the passage of any sound waves. A door’s ability to reduce noise is written by its Sound transmission Class. This means, the higher up the Class the better the efficiency.
One more problem arises though; Sound waves can cross any opening with very little impairment. And to top it off, a tiny hole in a barrier would transmit nearly as much sound as a much larger emergency. This acoustic property of sound could be a problem in a residential cinema installation, where high quality construction is required. Can be where acoustical gaskets come into engage. A Home Theater Installation Hertfordshire cinema door, in order to be effective, the seals around the head, jamb and sill must be complete and air-tight.
In other words, the actual of the acoustical gasket in an at home cinema installation, would figure out how close a lot more sound performance of the door, will come to the published list of specifications. A hi-end home cinema design should take everything into consideration, to ensure a hi-end acoustical stem.