Matrix surround decoding, the process of deriving several output channels from a two-channel delivery medium, is nothing new. When Dolby Surround Pro Logic decoding was introduced back in 1987, it ...

As more people have come to appreciate the benefits of surround-sound playback, they also want nonsurround program material-particularly music-to take full advantage of their multichannel playback ...

The newest Dolby Digital (AC-3) multichannel decoder, the DP564, features Prologic II, the latest in matrix surround decoding technology. The new decoder is twice the size of its predecessor, the ...

In the same way that digital technology has replaced analog, surround sound is replacing stereo. Phenomenal sales of DVD-video players and home theater systems confirm that consumers enjoy sound from ...

Here's an excellent explanation of Dolby Surround. Pro Logic II is pretty much a refinement of Pro Logic, and although it can produce better results with Dolby Surround than a Pro Logic Decoder can, ...

Basically, I'm going to run my Nintendo Gamecube's video out through my computer monitor using a VGA cable. I would like to also connect my GC's audio out to my sound card. Therefore, I would like to ...