Surround Sound Specifications
The descriptions of surround sound specifications below distinguish between the number of discrete channels encoded in the original signal and the number of channels reproduced for playback. The number of channels reproduced for playback can be changed by using matrix decoding. A distinction is also made between the number of channels reproduced for playback and the number of speakers used to reproduce (each channel may refer to a group of speakers). The graphics to the right of each specification description represent the number of channels, not the number of speakers.
Read more about this topic: Surround Sound
Famous quotes containing the words surround and/or sound:
“It is his weakness to be proud: he derives, from a comparison of his own extraordinary mind with the dwarfish intellects that surround him, an intense apprehension of the nothingness of human life.”
—Percy Bysshe Shelley (1792–1822)
“For sounds in winter nights, and often in winter days, I heard the forlorn but melodious note of a hooting owl indefinitely far; such a sound as the frozen earth would yield if struck with a suitable plectrum, the very lingua vernacula of Walden Wood, and quite familiar to me at last, though I never saw the bird while it was making it.”
—Henry David Thoreau (1817–1862)