Dolby Laboratories

Dolby Laboratories, Inc. (NYSE: DLB), often shortened to Dolby Labs, is an American company specializing in audio noise reduction and audio encoding/compression. Dolby Labs was founded by American Ray Dolby in Britain in 1965. He moved the company to the United States (San Francisco, California) in 1976. The first product he made was Type A Dolby Noise Reduction, a simple compander. One of the features that set Dolby's compander apart was that it treated only the quiet sounds that would be masked by tape noise. Dolby marketed the product to record companies. Dolby was persuaded by Henry Kloss of KLH to manufacture a consumer version of his noise reduction. Dolby worked more on companding systems and introduced Type B in 1968. Dolby did...