Home Theatre Wiring

The right home theatre wiring is necessary to make the most of all the equipment in your home theatre. Of all the kinds of wiring you might use in your audio or visual set-up, optical digital cable is the most sensitive. All of the problems that people commonly have with audio cable are compounded by optical cable because the light carried by this cable is more dramatically affected by any disturbances than the electricity carried by other cables.

Noise Shielding in Home Theatre Wiring

One very important attribute of good home theatre wiring is noise shielding. Noise, in this sense, means electronic interference, and it's everywhere. Every cable picks up some electronic interference, but the best cables have a shield which keeps this noise from actually getting to your speakers along with the signals you want that cable to carry.

A noise shield is typically a piece of metal wrapped around the center of the cable. In better cables, this shield is completely separate from the signal path, unlike in cheaper cables where the shield is also responsible for carrying some of the signals you want, as well as blocking the others. Paradoxically, while cable doesn't have a brain, it can become quite confused. You want to get good cable which doesn't have a chance to mix signals.

Undeniably, quality home theatre wiring is going to add a rather significant expense to your home theatre system, especially if you're going to be running it all around a large room. You're paying for better metals which conduct signals better, greater thickness, separate noise shields, and the more intricate manufacturing process of twisting the different components of the cable around each other. The final touch of the best cable is time correction, which solves the problems of low sounds traveling though wires more slowly than high pitches.