Previous surround schemes project sound in the horizontal plane. Dolby's Pro Logic IIz adds height channel outputs to produce a more enveloping surround experience. Steve Guttenberg Former contributor ...

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 ...

I first heard of Dolby Digital Live (DDL) back when nVidia motherboards featured their Soundstorm. I thought this was a neat feature. The Yamaha speakers I had (5.1) had a receiver that would decode ...

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 ...