The reference level of ones soundtrack is 105db and 115db for the LFE channel. Most people would find these levels quite high, but not hard to 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 non commercial audio visual installation Hertfordshire, quite often we find bedrooms and other living areas to be right next to your home cinema nursery. Special room construction techniques allow us produce a sufficient noise barrier, in order to reduce any sound transmission into the adjacent rooms.
However, doors generally been the weakest point, in this attempt. The mass, damping and stiffness of the home cinema door determines its resistance for the passage of any sound waves. A door’s ability to lessen noise is available from its Sound transmission Class. This means, the higher in the Class the better the efficiency.
One more problem arises though; Sound waves can traverse any opening with very little claim. 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 oversized problem in a residential cinema installation, where high quality construction is required. Which is where acoustical gaskets come into appreciate. 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, exact same of the acoustical gasket in a home cinema installation, would see how close a lot more sound performance of the door, can come to the published standard. A hi-end home cinema design should take the information into consideration, to ensure a hi-end acoustical stem.