bn:03765565n
Noun Concept
Categories: All Wikipedia articles written in American English, American inventions, American brands, Sound recording, Audiovisual introductions in 1965
EN
Dolby noise-reduction system  RMS  Dolby  Dolby-B  Dolby-B Noise Reduction
EN
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 recording. Wikipedia
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EN
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 recording. Wikipedia
A series of noise reduction systems for analog magnetic tape audio produced by Dolby Laboratories Wikipedia Disambiguation