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 challenging to 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 household installation, quite often we find bedrooms and other living areas to be right next to the Home Cinemas St Albans cinema home. Special room construction techniques allow us put together a sufficient noise barrier, in order to reduce any sound transmission towards adjacent rooms.
However, doors continually been the weakest point, in an attempt. The mass, damping and stiffness of the home cinema door determines its resistance towards the passage of any sound waves. A door’s ability to reduce noise is offered by its Sound transmission Class. This means, the higher inside the Class the better the efficiency.
One more problem arises though; Sound waves can travel through any opening with very little claim. And to top it off, a tiny hole in a barrier would transmit almost as much sound as being a much larger emergency. This acoustic property of sound could be a significant problem in a home cinema installation, where high quality construction is required. Can be where acoustical gaskets come into have. 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 cinema installation, would see how close specific sound performance of the door, stomach to the published standard. A hi-end home cinema design should take everything into consideration, to ensure a hi-end acoustical stem.