Ray Milton Dolby (/ˈdoʊlbi, ˈdɒl-/; January 18, 1933 – September 12, 2013) was an American engineer and inventor of the noise reduction system known as...

audio, and HDR imaging. Dolby licenses its technologies to consumer electronics manufacturers. Dolby Labs was founded by Ray Dolby (1933–2013) in London...

A Dolby noise-reduction system, or Dolby NR, is one of a series of noise reduction systems developed by Dolby Laboratories for use in analog audio tape...

streaming, DVDs, Blu-ray discs and game consoles. Dolby AC-3 was the original version of the Dolby Digital codec. The basis of the Dolby AC-3 multi-channel...

Dolby Vision is a set of technologies developed by Dolby Laboratories for high dynamic range (HDR) video. It covers content creation, distribution, and...

Dolby TrueHD is a lossless, multi-channel audio codec developed by Dolby Laboratories for home video, used principally in Blu-ray Disc and compatible...

Dolby Digital Plus, also known as Enhanced AC-3 (and commonly abbreviated as DDP, DD+, E-AC-3 or EC-3), is a digital audio compression scheme developed...

Dolby Atmos is a surround sound technology developed by Dolby Laboratories. It expands on existing surround sound systems by adding height channels, interpreted...

The Dolby SR (Spectral Recording) noise reduction format was developed by Dolby Laboratories and has been in common use in professional audio since 1986...

January 2025[update]. The source of her wealth comes from Dolby Laboratories, founded by her late husband Ray Dolby. Dolby was born in Germany in 1941 as Dagmar Bäumert...

related events, the Academy held its 14th Governors Awards ceremony at the Ray Dolby Ballroom of the Ovation Hollywood complex in Hollywood, on January 9,...

Blu-ray video by using the Rec. 2020 color space. Ultra HD Blu-Ray discs also support a 12-bit per color container via Dolby Vision. Moreover, Dolby Vision...

Dolby is unrelated to Thomas "Tom" Dolby, who is a novelist, filmmaker, and son of the Dolby Laboratories founder Ray Dolby. In the late 1970s Dolby formed...

DTS-HD High Resolution Audio while playing 3D Blu-ray. Dolby TrueHD is used on a small minority of Blu-ray 3D releases, and bitstreaming implemented in slim...

was directed by Glenn Weiss. Three months earlier in a ceremony at the Ray Dolby Ballroom of the Hollywood & Highland Center in Hollywood held on October...

the show for the first time. Two days earlier, in an event held at the Ray Dolby Ballroom of the Ovation Hollywood complex in Hollywood, the Academy held...

of American businessman and engineer Ray Dolby and NARAL Pro-Choice America activist and fundraiser Dagmar Dolby. He graduated from the Hotchkiss School...

Dolby Pro Logic is a surround sound processing technology developed by Dolby Laboratories, designed to decode soundtracks encoded with Dolby Surround....

included 12 new live and previously unreleased songs, as well as a Blu-Ray Dolby Atmos remix. This version was released on streaming services, numbered...

honoring the best film and television producers of 2023, were held at the Ray Dolby Ballroom at Ovation Hollywood in Los Angeles, California on February 25...

and cellular telephone systems; and Ray Dolby, co-developer of the first video tape recorder and inventor of the Dolby noise-reduction system. A few star...

Academy Awards, seven competitive Emmy Awards, and a Grammy Trustees Award. Ray Dolby† won an Academy Scientific and Technical Award, two Technology & Engineering...

Michaels Leslie Moonves Bob Schieffer Dick Wolf 23rd induction (2014) Ray Dolby David E. Kelley Jay Leno Julia Louis-Dreyfus Rupert Murdoch Brandon Stoddard...

2022. "Julia Louis-Dreyfus, David E. Kelley, Jay Leno, Rupert Murdoch, Ray Dolby, Brandon Stoddard Named To TV Academy's Hall of Fame". Deadline. December...

Ampex was Ray Dolby, who worked under Charlie Ginsburg and went on to form Dolby Laboratories, a pioneer in audio noise reduction systems. Dolby's contribution...

2013). "Julia Louis-Dreyfus, David E. Kelley, Jay Leno, Rupert Murdoch, Ray Dolby, Brandon Stoddard Named To TV Academy's Hall of Fame". Deadline Hollywood...

the implementation of Dolby Digital Plus (DD+) on the two formats. On Blu-ray Disc, DD+ can only be used to extend a primary Dolby Digital (DD) 5.1 audiotrack...

soldier Edwin Dolby (1838–1900), English architect Hugh Dolby (1888–1964), English footballer Peter Dolby (1940–2019), English footballer Ray Dolby (1933–2013)...

telegraph cable Mikhail Dolivo-Dobrovolsky Inventor of three-phase motor Ray Dolby Dolby sound William Duddell Oscillography, the singing arc lamp Allen DuMont...

and Dolby FM, High Com FM and FMX used in FM radio broadcasting. The first widely used audio noise reduction technique was developed by Ray Dolby in 1966...