Dolby® technologies give you the best possible home theater sound and help you get the most from your multichannel system.
Experience advanced surround sound from your entertainment.
Get 100 percent lossless audio for Blu-ray™ movies, music, and TV.
Discover the industry standard for all US HD broadcasts and DVDs.
Control the playback volume for everything you watch.
Enjoy up to 7.1 channels of surround sound on your headphones.
Add front height channels to your surround setup for more spacious sound.
Expand two- or 5.1-channel audio to 6.1 or 7.1 channels.
Transform ordinary stereo content into full-range surround sound.
Enable realistic 5.1-channel surround sound from just two speakers.
Add a center surround channel to your 5.1-channel setup.
Hear multichannel audio that's identical to the studio master.
Dolby and the double-D symbol are registered trademarks of Dolby Laboratories. All other trademarks remain the property of their respective owners.
© 2013 Dolby Laboratories, Inc. All rights reserved.