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The Sony CDP-101 was the world's first commercially released compact disc player. [1] The system was launched in Japan on October 1, 1982 at a list price of 168,000 yen (approx US$730). [2] The Japan-only launch was partially because Philips, Sony's partner in the development of the CD format, was unable to meet the original agreed launch date.
The player was sold concurrently with Sony's Data Discman e-book players. [11] Unlike those devices, the MMCD Player could read full-size 120-millimeter CD-ROM discs, including audio CDs. Software format, proprietary to the player, was one of several rich media CD formats released to the market during the early 1990s.
Sony CDP-101 from 1982, the first commercially released CD player for consumers Philips CD100 from 1983, the first commercially released CD player in the USA and Europe American inventor James T. Russell is known for inventing the first system to record digital video information on an optical transparent foil that is lit from behind by a high ...
Sony Digital Audio Disc Corporation (Sony DADC) is a manufacturer of CDs, DVDs, UMDs, and Blu-ray Discs.The company has many plants worldwide. Although it primarily services Sony Music Entertainment-owned record labels, Sony Pictures Home Entertainment, and Sony Interactive Entertainment, it also manufactures discs for other labels, home entertainment distributors, and video game publishers.
Initially, Sony believed that it would take around a decade for CD-R prices to become affordable – the cost of a typical blank CD-R disc was around $12 in 1994 – but CD-R prices fell much more rapidly than envisioned, to the point where CD-R blanks sank below $1 per disc by the late 1990s, compared to at least $2 for the cheapest 80-minute ...
Because the DualDisc CD layer did not conform to Red Book specifications, Philips and Sony refused to allow DualDisc titles to carry the CD logo and most DualDiscs contain one of two warnings: "This disc is intended to play on standard DVD and CD players. May not play on certain car, slot-loading players and mega-disc changers."
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Compact Disc Digital Audio (CDDA or CD-DA), also known as Digital Audio Compact Disc or simply as Audio CD, is the standard format for audio compact discs.The standard is defined in the Red Book technical specifications, which is why the format is also dubbed "Redbook audio" in some contexts. [1]
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