• Innovative, Effective Solutions
    for an Evolving Broadcast World

    Broadcast professionals worldwide rely on Dolby’s
    innovative end-to-end solutions to create, distribute,
    and transmit the high-quality audio content demanded
    by consumers.

    Dolby offers comprehensive technologies and tools for
    all areas of the broadcast ecosystem, including:


    See all Broadcast Technologies.

  • Dolby Digital Plus:
    An Unbeatable Combination

    Dolby® Digital Plus is the no-compromise standard for
    delivery of up to 7.1 channels of sound via cable,
    satellite, terrestrial, IPTV, and over-the-top services.
    Dolby Digital Plus enables cinematic sound across the
    new generation of products and is already in more than
    375 million devices, from TVs to phones to laptops.

    Dolby Digital Plus offers an unbeatable combination of quality,
    flexibility, and compatibility. Benefits include combining audio
    description services and 5.1 sound in a single stream.

    More About Dolby Digital Plus


Dolby® surround sound helps you immerse the viewer in the action.


Learn how Dolby can help your transmission applications.


Learn about Dolby technologies for playback applications.


Find technologies that make your job easier.