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 hard listen to, in a correctly designed home cinema room.
A problem occurs though, when we face the challenge of keeping the noise inside the cinema room. In residential installation, quite often we find bedrooms and other living areas to be right next for the home cinema nursery. Special room construction techniques allow us create a sufficient noise barrier, in order to reduce any sound transmission towards adjacent rooms.
However, doors have been been the weakest point, in this kind 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 lessen noise is offered by its Sound transmission Class. This means, the higher inside Class the better the efficiency.
One more problem arises though; Sound waves can cross any opening with very little pain. And to top it off, a tiny hole in a barrier would transmit nearly as much sound like a much larger hole. This acoustic property of sound could be a big problem in your property cinema audio visual installation Hertfordshire, where high quality construction is required. Can be where acoustical gaskets come into engage. 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 grade of of the acoustical gasket in a real estate cinema installation, would see how close the actual sound performance of the door, will arrive to the published specification. A hi-end home cinema design should take every piece of information into consideration, to ensure a hi-end acoustical conclude.