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 residential installation, quite often we find bedrooms and other living areas to be right next for the home cinema room. Special room construction techniques allow us develop a sufficient noise barrier, in order to reduce any sound transmission towards adjacent rooms.
However, doors have been been the weakest point, in this attempt. The mass, damping and stiffness of the Home Theater Installation Hertfordshire cinema door will determine its resistance to your passage of any sound waves. A door’s ability to lessen noise is available from its Sound transmission Class. This means, the higher within the Class the better the efficiency.
One more problem arises though; Sound waves can travel through any opening with very little loss. And to top it off, a tiny hole in a barrier would transmit almost as much sound for a much larger emergency. This acoustic property of sound could be an appreciable problem in a building 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, the grade of of the acoustical gasket in a home cinema installation, would determine how close specific sound performance of the door, can come to the published standard. A hi-end home cinema design should take everything into consideration, to ensure a hi-end acoustical stem.