Home Cinema Installations and Sound Transmission Through Doors

Home Cinema Installations and Sound Transmission Through Doors

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 difficult to listen to, in a correctly designed Home Theater Installation Hertfordshire cinema room.

A problem occurs though, when we face the challenge of keeping prospective inside the cinema room. In home installation, quite often we find bedrooms and other living areas to be right next towards the home cinema home. Special room construction techniques allow us develop a sufficient noise barrier, in order to reduce any sound transmission towards adjacent rooms.

However, doors constantly been the weakest point, in such an attempt. The mass, damping and stiffness of the home cinema door will determine its resistance to your passage of any sound waves. A door’s ability to relieve noise is given by its Sound transmission Class. This means, the higher in 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 nearly as much sound for a much larger target. This acoustic property of sound could be a big problem in a small cinema installation, where high quality construction is required. That’s the where acoustical gaskets come into play. 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, exact same of the acoustical gasket in a house cinema installation, would see how close the particular sound performance of the door, can come to the published list of specifications. A hi-end home cinema design should take everything into consideration, to ensure a hi-end acoustical result.