The reference level of a soundtrack is 105db and 115db for the LFE channel. Most people would find these levels quite high, but not challenging to 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 a residential installation, quite often we find bedrooms and other living areas to be right next for the home cinema residence. Special room construction techniques allow us develop a sufficient noise barrier, in order to reduce any sound transmission to 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 for the passage of any sound waves. A door’s ability to lessen noise is you can find at 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 impairment. And to top it off, a tiny hole in a barrier would transmit almost as much sound like a much larger emergency. This acoustic property of sound could be a significant problem in a residential cinema installation, where high quality construction is required. In the area where acoustical gaskets come into appreciate. A Home Cinemas Hertfordshire cinema door, so as to be effective, the seals around the head, jamb and sill must be complete and air-tight.
In other words, the grade of of the acoustical gasket in an at home cinema installation, would see how close real sound performance of the door, stomach to the published specification. A hi-end home cinema design should take every detail into consideration, to ensure a hi-end acoustical conclude.