How To Set Up Your Surround Sound System
There is nothing that adds to your viewing enjoyment like a properly set up surround sound system. Proper installation must consider the geometry of the space, the power of the system, the ability to hide wires, and where the viewer will sit.
Most surround sound systems include a receiver, cables and wires, a center channel speaker, a left and right front speaker, a left and right rear speaker, and a sub woofer
The first step is to hook up the receiver. The I/O ports in the rear are usually clearly marked, for example the component DVD input will be labeled and color coded red, white, and yellow. Red and white are sound, and yellow is video. Simply match the colors on both units. The newer receivers and televisions also use an interface called HDMI, or high definition media input. This is a single cable that carries both audio and hi-def video.
Setting up the speakers is more difficult. The center channel speaker should be as close to ear level as possible. The sub woofer should be centered on the floor in front of the screen. The left and right front speakers should be positioned so sounds from each individual speaker can be heard separately.
The rear channel or surround speakers should be placed either directly above or directly behind the seating area and slightly to the side. The wires can be run under the floor, or over the ceiling. Wireless rear speakers are also readily available, but you need to carefully match the power of the wireless speakers to the receiver to avoid too weak or too loud rear channels.
A properly installed and balanced surround sound system can enhance your viewing experience greatly. With a little preplanning, and elbow grease you too can have a theater in your home.