What is a sound bar?

The ability to include spatial sound in digital broadcasts is part of what makes digital television stand out from analog broadcast. The DVD or Bluray® player also provides amazing sound technology that makes your living room sound like a virtual theater. In both cases, there is only one catch: your high -resolution television (HDTV) must be connected to an entertainment receiver with a 5: 1 spatial speaker system. For those who would like the effect of spatial sound without filling the room, you can consider the audio bar.

The sound stripe is the only, slim, extended speaker system with one or more discrete speakers inside. Some systems are designed to provide a widespread stereo sound with a built -in amplifier, so it is necessary to connect the audio bar to the receiver. Other systems are designed to provide an experience of similar space. On -board digital processors decode incoming traces 5: 1 and process the signalTo create a virtual space sound using various algorithms for delay, pitch and location.

so -called "passive" systems lack an internal amplifier designed for use with the receiver. Some people prefer to use the receiver and believe it is a "cleaner" force. Another advantage of using a receiver with an audio bar is that the added digital processing included in the receiver to simulate various acoustic environments.

The advantage of built -in amplification is that the receiver is not required, saves money and the system can be mounted directly below or above the LCD mounted on the wall without having to trigger the wires into the receiver. This provides a cleaner look that works especially well in smaller rooms, such as the bedroom. If there is a flat panel on the stand, the audio bar could be useful under it, at the top of the stand, the measurement allowing.

Sound bar is usually paired with subwOofer for delivery of base frequency. On many systems, Woofer is wireless, allowing it to be tucked anywhere in the room. One can choose somewhere discreet because the ear cannot find the direction of extremely low frequencies, so they sound as if they come from "everywhere" regardless of location. On the other hand, running sound cables on Woofer can be aesthetically problematic. However, there is one limitation; Subwoofer will still have to be connected to A/C output.

If the system is used in a small room, you can save money by selecting for a less powerful system. Consider a stronger sound bar for larger rooms. Systems made of "radiation" technology are designed for use in modest square rooms where the walls are used to create space effect by jumping some sounds from the rear and side walls. This type of technology will not be effective in the open floor plan, but other types of processing are designed for use in open rooms.

sound molding it is to be highly awardAn investment that is likely to surprise the owner with quality, which significantly improves the listening experience compared to modest speakers that come to HDTV. Sound bars range from about $ 100 and $ 500 USD (USD) or more. Read user reviews, consider where the system goes, and you know what type of connectors you need because the type and number of ports differ from model to model. Take a look at the paired subwoofer that would add this minimum, and you can opt for a wireless sub -book if the pocket book allows.