Pine Brook, NJ, September 5, 2003 - Denon Electronics today announced it will offer an upgrade to its flagship AVR-5803 audio/video receiver that will add Dolby Pro Logic IIx surround sound processing ...

SAN FRANCISCO — Dolby Pro Logic II technology has begun to pop up in consumer products and will be in at least 23 products in coming months. At least five products equipped with the technology are ...

The folks at Tensilica say that they have added the Dolby Pro Logic II and Pro Logic IIx decoders to their audio codec library for their Xtensa HiFi 2 Audio Engine, which is one of the most popular ...

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 ...

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, ...

GameSpot may get a commission from retail offers. Factor 5--the developers behind Rogue Squadron II for the GameCube--and Dolby have announced that the Pro Logic II audio technology will be made ...