The reference level about 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 instantly inside the cinema room. In home installation, quite often we find bedrooms and other living areas to be right next for the home cinema nursery. 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 generally been the weakest point, in an 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 lessen noise is given by its Sound transmission Class. This means, the higher in the Class the better the efficiency.
One more problem arises though; Sound waves can cross any opening with very little claim. And to top it off, a tiny hole in a barrier would transmit almost as much sound for a much larger leak. This acoustic property of sound could be an oversized problem in a home cinema installation, where high quality construction is required. Can be where acoustical gaskets come into game. A home cinema door, in an effort 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 Cinemas St Albans cinema installation, would see how close the actual sound performance of the door, stomach to the published specification. A hi-end home cinema design should take everything into consideration, to ensure a hi-end acoustical stop result.