Movie Tickets and Showtimes
Dolby Digital Plus
Speaker Setup Guides
PC and Mobile
Dolby Conference Phone
Dolby Voice Documentation
Dolby Conference Phone Support
A/V Installers and Retailers
Dolby Customer Portal
Warranty and Maintenance
Dolby Pro Logic II transforms traditional stereo audio into 5.1-channel surround sound for a seamless listening experience full of presence and depth.
Dolby® Pro Logic® II uses hidden audio cues that already exist in stereo content to create realistic surround sound with five full-range channels: Left, Right, Center, Left Surround, and Right Surround.
With its full-range performance, Dolby Pro Logic II lets you hear all the details and subtleties in movie content, music, games, and other entertainment.
By widening the soundfield, Dolby Pro Logic II enables seamless, natural surround sound.
Your movie collection features
a host of two-channel (stereo) classics. Most of your music is in stereo, too,
and the same holds true for your video games. They sound perfectly acceptable, but
they would definitely sound better in surround.
Dolby Pro Logic II makes this
possible, converting high-quality stereo content into compelling 5.1-channel
With Dolby Pro Logic II
technology in your home theater, you're no longer limited to the binary
left-right world of stereo. Dolby Pro Logic II takes the audio for almost any
TV show, movie, game, or music album and wraps it around you. The audio comes
Dolby Digital Plus™ delivers a definitive surround sound experience for all of your devices from home theater to smartphones.
Dolby Pro Logic II derives a realistic surround sound experience from two-channel content such as movies, music, and games.
Give consumers the ability to enjoy nearly all their entertainment in surround sound.
Log in to the Dolby Customer portal for help with your customer or partner account.
Apply for a license to include Dolby technologies in your products.
More Like This
Sound Bars with Dolby Technologies
Dolby technologies enhance a sound bar's audio capabilities.
A/V Receivers with Dolby
Change the way you experience entertainment at home.
Dolby in Home Theaters
Transform your living room into a sophisticated home theater with surround sound and true-to-life video.
Who We Are