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 prospective inside the cinema room. In home installation, quite often we find bedrooms and other living areas to be right next towards the home cinema home. Special room construction techniques allow us create a sufficient noise barrier, in order to reduce any sound transmission towards the adjacent rooms.
However, doors constantly been the weakest point, in an 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 relieve noise is given by its Sound transmission Class. This means, the higher inside Class the better the efficiency.
One more problem arises though; Sound waves can travel through any opening with very little pain. And to top it off, a tiny hole in a barrier would transmit nearly as much sound for a much larger target. This acoustic property of sound could be an appreciable problem in a home cinema installation, where high quality construction is required. In the area where acoustical gaskets come into engage. A home cinema door, so that you can be effective, the seals around the head, jamb and sill must be complete and air-tight.
In other words, the quality of the acoustical gasket in a house cinema installation, would see how close the particular sound performance of the door, can come to the published standard. A hi-end Home Theater Installation St Albans cinema design should take every piece of information into consideration, to ensure a hi-end acoustical result.