Dolby Laboratories Announces Conference Call and Webcast for Q1 2009 Financial Results

Dolby Laboratories, Inc. (NYSE:DLB) will release financial results for the first quarter of the 2009 fiscal year, after the close of regular trading on Wednesday, February 4, 2009.

Members of Dolby management will lead a conference call, open to all interested parties, to discuss Dolby Laboratories’ Q1 fiscal year 2009 financial results at 2:00 p.m. PT/5:00 p.m. ET, Wednesday, February 4, 2009.

Access to the teleconference will be available over the Internet from http://investor.dolby.com/medialist.cfm or by dialing 888-663-2259. International callers can access the conference call at 913-312-0707.

A replay of the call will be available beginning at 5:00 p.m. PT on February 4, 2009, until 9:00 p.m. PT on February 11, 2009; dial 888-203-1112 (international callers can access the replay by dialing 719-457-0820) and enter the confirmation code 4287093. An archived version of the teleconference will also be available on Dolby Laboratories’ website, www.dolby.com.

About Dolby Laboratories

Dolby Laboratories (NYSE:DLB) is the global leader in technologies that are essential elements in the best entertainment experiences. Founded in 1965 and best known for high-quality audio and surround sound, Dolby creates innovations that enrich entertainment at the movies, at home, or on the go. Visit www.dolby.com for more information.

Dolby and the double-D symbol are registered trademarks of Dolby Laboratories. S09/20884