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 ...

A basic decoding system is shown in figure *. This is based on the original Dolby Surround system, used in older cinemas and this project. Most modern cinemas, and the more expensive commercial home ...

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 ...

NEWPORT BEACH, Calif --Conexant Systems, Inc. (NASDAQ:CNXT), a worldwide leader in semiconductor solutions for broadband communications and the digital home, today announced that its CX2417X family of ...

IRVINE, Calif.--(BUSINESS WIRE)--Conexant Systems, Inc., an audio and imaging innovation leader, announced that its CX20833, a Dolby headphone decoder IC, has achieved certification from Dolby ...

Hey there, I was wondering what the skinny is on Prologic II vs Dolby Digital 5.1. I know that prologic II can either matrix the channels or handle discrete channels which seems stronger than DD 5.1 ...

At the recent NAMM show, TASCAM previewed its SD-01U digital surround decoder and speaker system. The decoder accepts Dolby Digital, Dolby Pro Logic II and DTS signals for a 5.1 surround output.

Sonifex has released its latest rack-mount Reference Monitor with Dolby decoding, the 1RU RM-4C8. The company is also introducing a new 3G/HD/SD-SDI distribution amplifier and a BLITS tone generator ...

A digital audio encoding system from Dolby that provides four channels. Derived from the Dolby Stereo technology used in movie theaters, Dolby Surround was introduced in the early 1980s for video ...

Has anyone ever come across some code to decode dolby pro logic/surround sound in Linux. I know the liba52 and libac3(sp?) libraries can decode Dolby Digital 5.1 and DTS but I've not been able to find ...

The names make the difference sound simple: Dolby Digital 5.1 is regular surround sound, while Dolby Digital Plus must be the better version. The actual difference isn't quite that simple. Dolby ...