{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-572d6a42.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-f4d0de30.css\" media=\"all\" /\u003e\n\u003cdiv data-title='25th anniversary of creation of compact disc' data-url='/boclips/videos/5c54c273d8eafeecae159d07' data-video-url='/boclips/videos/5c54c273d8eafeecae159d07' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\n25th anniversary of creation of compact disc\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30356011\" href=\"/search?publisher_ids%5B%5D=30356011\"\u003eCurated Video\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003eBrussels, Belgium - 14 August 20071. Wide pan across interior classical music shop in Brussels 2. Rack of CDs 3. Close up of Richard Strauss' Alpine Symphony CD, the first piece of music to be pressed onto CD in 19824. SOUNDBITE...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eBrussels, Belgium - 14 August 2007\u003cbr/\u003e1. Wide pan across interior classical music shop in Brussels \u003cbr/\u003e2. Rack of CDs \u003cbr/\u003e3. Close up of Richard Strauss' Alpine Symphony CD, the first piece of music to be pressed onto CD in 1982\u003cbr/\u003e4. SOUNDBITE (English) Bertrand de Wouters d'Oplinter, owner of La Boite a Musique music shop: \u003cbr/\u003e\"From the LP to the CD the addition of quality was big, very big, enormous. And that is the problem, that during 25 years, the industry has not found another system with such an addition to quality.\"\u003cbr/\u003eEindhoven, Netherlands -  13 August 2007\u003cbr/\u003e5. Various interior museum, with displays of dated CD players and other CD-related Philips technology \u003cbr/\u003e6. Pieter Kramer, the head of the optical research group at Philips' labs in Eindhoven during the 1970s, talking about the very first CD prototype\u003cbr/\u003e7. SOUNDBITE (English) Pieter Kramer, the head of the optical research group at Philips' labs in Eindhoven, Netherlands in the 1970s: \u003cbr/\u003e\"You just record all these numbers, and from these numbers you make the music and these numbers are so well protected that you always get the numbers when you do it 10 years ago or 25 year ago or in another 100 years.\"\u003cbr/\u003e8. Video laser disc player\u003cbr/\u003e9. Close up of video laser disc \u003cbr/\u003eAmsterdam, Netherlands - 13 August 2007\u003cbr/\u003e10. Wide exterior Philips Headquarters, Amsterdam \u003cbr/\u003e11. Close up Philips sign \u003cbr/\u003e12. Lucas Covers, Chief Marketing Officer of Philips' Consumer Electronics business, having his photograph taken \u003cbr/\u003e13. SOUNDBITE (English) Lucas Covers, Chief Marketing Officer of Philips' Consumer Electronics business: \u003cbr/\u003e\"The introduction of the CD was a major milestone for Philips. We have always been in the sound business and the CD introduction helped us to provide a high-quality standard and also provide a durable solution to store and to keep high-quality sound.\"\u003cbr/\u003eEindhoven, Netherlands - 13 August 2007\u003cbr/\u003e14. Wide old CD player at the Philips's corporate museum, Eindhoven\u003cbr/\u003e15. Close up Philips Compact Disc advert\u003cbr/\u003eIt was 17 August 1982 when row upon row of palm-sized plates with a rainbow sheen began rolling off an assembly line near Hanover, Germany.\u003cbr/\u003eAn engineering marvel at the time, today they are instantly recognisable as Compact Discs, a product that turns 25 years old on Friday - and whose future in an age of iPods and Mp3 players is increasingly in doubt.\u003cbr/\u003eThose first CDs contained a recording of Strauss' Alpine Symphony.\u003cbr/\u003eBertrand de Wouters d'Oplinter, owner of La Boite a Musique store in Belgium said that sound quality improved dramatically as the music industry migrated from records, or LPs, to new Cds.\u003cbr/\u003eHe added that he thought that no other technology had managed to make the same gains in the twenty-five years since. \u003cbr/\u003e\"That is the problem, that during 25 years, the industry has not found another system with such an addition to quality,\" he said. \u003cbr/\u003eThe project that brought digital audio to the masses was a risky technical endeavour at the time, according to Pieter Kramer, the head of the optical research group at Philips' labs in Eindhoven, Netherlands in the 1970s.\u003cbr/\u003eThe proposed semiconductor chips needed for CD players were at the time the most advanced ever used in a consumer product, and the lasers were still on the drawing board when the companies teamed up in 1979.\u003cbr/\u003eBut, in the end, Kramer said, they managed to create a technology that lasts such a long time that you get the same music when you listen to it in ten, twenty five or even a hundred years in the future.\u003cbr/\u003e\"The introduction of the CD was a major milestone for Philips,\" Lucas Covers, Chief Marketing Officer of Philips' Consumer Electronics business said.\u003cbr/\u003ePhilips had developed the bulk of the disc and laser technology, while Sony contributed the digital encoding that allowed for smooth, error-free playback.\u003cbr/\u003eThe CD's design drew inspiration from vinyl records: like the grooves on a record, CDs are engraved with a spiral of tiny pits that are scanned by a laser - the equivalent of a record player's \"needle.\" \u003cbr/\u003eThe reflected light is encoded into millions of 0s and 1s: a digital file.\u003cbr/\u003e\"You just record all these numbers, and from these numbers you make the music and these numbers are so well protected that you always get the numbers,\" said Kramer.\u003cbr/\u003eBecause the pits are covered with plastic and the laser's light doesn't wear them down, it never loses sound quality.\u003cbr/\u003eStories abound about how the size of the CD was chosen: some said it matched a Dutch beer coaster; others that a famous conductor or Sony executive wanted it just long enough for Beethoven's 9th Symphony.\u003cbr/\u003eSony sold the first player in Japan on 1 October 1982, with CBS supplying Billy Joel's \"52nd Street\" as its first album.\u003cbr/\u003eSony sold more players, especially once its \"Walkman\" series was introduced in 1984 but but Philips benefited from CD sales, due to its ownership of Polygram, now part of Universal Music Group.\u003cbr/\u003eBy 1986, CD players were outselling record players, and by 1988 CDs outsold records.\u003cbr/\u003e\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='action-container flex justify-between'\u003e\n\u003cbutton aria-expanded='false' aria-label='Read more description' class='rp-full-description' type='button'\u003e\n\u003ci class='fai fa-solid fa-align-left'\u003e\u003c/i\u003e\n\u003cspan id='read_more'\u003eRead More\u003c/span\u003e\n\u003c/button\u003e\n\u003cdiv class='rp-report'\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv aria-labelledby='resource-details-heading' class='rp-info-section'\u003e\n\u003ch2 class='title' id='resource-details-heading'\u003eResource Details\u003c/h2\u003e\n\u003cdiv class='rp-resource-details 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