{"id":240,"date":"2023-06-21T11:54:27","date_gmt":"2023-06-21T11:54:27","guid":{"rendered":"https:\/\/concordant-thought.com\/?p=240"},"modified":"2023-06-21T11:54:27","modified_gmt":"2023-06-21T11:54:27","slug":"when-did-the-first-compact-disc-come-out","status":"publish","type":"post","link":"https:\/\/concordant-thought.com\/when-did-the-first-compact-disc-come-out\/","title":{"rendered":"When Did The First Compact Disc Come Out?"},"content":{"rendered":"

When Did The First Compact Disc Come Out<\/strong>\u00a0\u2013\u00a0\u00a0Origin of the Compact Disc!\u00a0<\/strong>The compact disc is popularly known as CD ( Compact Disc ). It is a revolutionary invention that allows you to store data digitally (photos, music, videos or documents). Its reproduction fidelity spelled the end of the analog age. At concordant-thought.com, we explain the origin and history of the Compact Disc and also who invented it.<\/span><\/p>\n

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  1. Who Invented the Compact Disc<\/span><\/li>\n
  2. Origin of the compact disc<\/span><\/li>\n
  3. End of the analog age<\/span><\/li>\n
  4. Start of the digital age<\/span><\/li>\n
  5. How to read a compact disc<\/span><\/li>\n<\/ol>\n

    Who Invented the Compact Disc<\/strong><\/span><\/h2>\n

    In March 1979 , the presentation to the press of the first compact disc by the Philips company represents the result of almost twenty years of research in the field of electronic optics .<\/span><\/p>\n

    when was the compact disc invented?<\/strong><\/span><\/h3>\n

    The CD is the result of the work of many years of a large group of engineers. They got this digital recording and playback system based on the early studies of American scientist James Russel.<\/span><\/p>\n

    Origin of the compact disc<\/strong><\/span><\/h3>\n

    The compact disc is a direct evolution of the LaserDisc. However, studies on the laser-readable disc are not the property of the Dutch firm Philips. Starting in the late 1970s, the Japanese companies Sony and JVC developed models of audiumeric discs derived from videodisc systems perfected in 1972.<\/span><\/p>\n

    This is how, in August 1980, Philips and Sony signed an agreement on the common standards that they will adopt for the development of the compact disc and its reader. A group of engineers is created led by Toshinada Doi (Sony) and Kees Schouhamer Immik (Phillips).<\/span><\/p>\n

    what is the origin of the compact disc?<\/strong><\/span><\/h3>\n

    One year later, Philips \/ Sony audio-numeric disc and player licenses are purchased by some 40 companies, demonstrating the success of the new process.<\/span><\/p>\n