enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. 7.1 surround sound - Wikipedia

   en.wikipedia.org/wiki/7.1_surround_sound

   However, whereas a 5.1 surround sound system combines both surround and rear channel effects into two channels (commonly configured in home theatre set-ups as two rear surround speakers), a 7.1 surround system splits the surround and rear channel information into four distinct channels, in which sound effects are directed to left and right ...

3. Surround sound - Wikipedia

   en.wikipedia.org/wiki/Surround_sound

   7.1 channel surround is another setup, most commonly used in large cinemas, that is compatible with 5.1 surround, though it is not stated in the ITU standards. 7.1 channel surround adds two additional channels, center-left (CL) and center-right (CR) to the 5.1 surround setup, with the speakers situated 15 degrees off center from the listener. [24]

4. 5.1 surround sound - Wikipedia

   en.wikipedia.org/wiki/5.1_surround_sound

   It uses five full-bandwidth channels and one low-frequency effects channel (the "point one"). [2] Dolby Digital , Dolby Pro Logic II , DTS , SDDS , and THX are all common 5.1 systems. 5.1 is also the standard surround sound audio component of digital broadcast and music.

5. Soundbar - Wikipedia

   en.wikipedia.org/wiki/Soundbar

   A soundbar, sound bar or media bar is a type of loudspeaker that projects audio from a wide enclosure. It is much wider than it is tall, partly for acoustic reasons, and partly so it can be mounted above or below a display device (e.g. above a computer monitor or under a home theater or television screen).

6. AV receiver - Wikipedia

   en.wikipedia.org/wiki/AV_receiver

   The term audio/video receiver (AVR) or Home Theater Receiver is used to distinguish the multi-channel audio/video receiver (home theater receiver) from the simpler stereo receiver, though the primary function of both is amplification. AV receivers may also be known as digital audio-video receivers or digital media renderers. [3]

7. Audio power amplifier - Wikipedia

   en.wikipedia.org/wiki/Audio_power_amplifier

   Audio stereo power amplifier made by McIntosh The internal view of a Mission Cyrus 1 Hi Fi integrated audio amplifier (1984) [1]. An audio power amplifier (or power amp) amplifies low-power electronic audio signals, such as the signal from a radio receiver or an electric guitar pickup, to a level that is high enough for driving loudspeakers or headphones.