By the late 1970s, numerous companies had developed compact discs (CDs) capable of storing music. In 1979, Philips unveiled a prototype of its digital audio CD system. Philips and Sony then joined forces, combining Philips’ expertise in optical technology with Sony’s advanced error correction capabilities to create a brand-new standard for audio storage.

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The Birth of the CD

  • Qiang Yue,
  • Fei Yang

摘要

By the late 1970s, numerous companies had developed compact discs (CDs) capable of storing music. In 1979, Philips unveiled a prototype of its digital audio CD system. Philips and Sony then joined forces, combining Philips’ expertise in optical technology with Sony’s advanced error correction capabilities to create a brand-new standard for audio storage.