Dolby Digital, the reigning standard in surround-sound technology, produces 5.1-channel surround sound in thousands of cinemas and millions of homes.
FIND OUT MORE
Dolby Pro Logic II transforms your TV, game, or stereo content into rich, full-range surround sound.
Enjoy an expansive, surround-sound headphone listening experience with Dolby Headphone technology.
Improve your computer audio experience with Dolby Home Theater V3 technologies built into your PC.