The reference level of one soundtrack is 105db and 115db for the LFE channel. Most people would find these levels quite high, but not hard 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 a residential installation, quite often we find bedrooms and other living areas to be right next to the home cinema home. Special room construction techniques allow us produce a sufficient noise barrier, in order to reduce any sound transmission to 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 for the passage of any sound waves. A door’s ability to relieve noise is you can find at its Sound transmission Class. This means, the higher up 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 building cinema installation, where high quality construction is required. Can be where acoustical gaskets come into have. A home cinema door, to be able to be effective, the seals around the head, jamb and sill must be complete and air-tight.
In other words, the standard of of the acoustical gasket in a home cinema audio visual installation Hertfordshire, would see how close real sound performance of the door, will come to the published specification. A hi-end home cinema design should take every piece of information into consideration, to ensure a hi-end acoustical stem.