13 Apr

Home Cinema Installations and Firm Transmission Through Doors

The reference level of ones 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 the noise inside the cinema room. In residential installation, quite often we find bedrooms and other living areas to be right next to your Home Cinema Installation Hertfordshire cinema residence. Special room construction techniques allow us develop a sufficient noise barrier, in order to reduce any sound transmission towards the adjacent rooms.

However, doors constantly been the weakest point, in this kind 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 cut back noise is offered by its Sound transmission Class. This means, the higher in the Class the better the efficiency.

One more problem arises though; Sound waves can cross any opening with very little harm. And to top it off, a tiny hole in a barrier would transmit almost as much sound as being a much larger golf hole. This acoustic property of sound could be a big problem in a building cinema installation, where high quality construction is required. That is where acoustical gaskets come into game. A home cinema door, so as to 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 house cinema installation, would see how close specific sound performance of the door, stomach to the published requirements. A hi-end home cinema design should take every detail into consideration, to ensure a hi-end acoustical stem.