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Saturday 06 February, 2010

The Story of Mp3 Player

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The previous models of music players required mobile parts but a MP3 player uses only solid-state memory. It is a storage tool that has software embedded in it. It allows transfer of MP3 files to the player. The MP3 can also copy music not only from the radio but also from CD's and Internet web sites. The list is organized for the convenience of the user. An MP3 is an amalgam of many technologies. The basics consist of data port, memory, micro and digital signal processors, display, playback controls, audio port, amplifier and power supply point.

 

The story of capturing music began in 1877 with Edison inventing the first phonograph. In 1887 flat zinc discs came to be incorporated. The idea was to take off where audiocassettes left off. Philips and Sony came up with their version and the first cheap MP3 players were introduced and sold in Korea. In 1896 the radio made its debut. Sony and Philips now took up the gauntlet and introduced one marvel after another - Walkman compact disc, 8-track magnetic tape etc.

 

The types of memory are internal-flash, compact-flash, smart-media, memory stick and internal micro-drive. Except for internal micro-drive all the types are solid state. The files of the MP3 are stored in the memory of the player. Like the 2GB mp3 player is just work as this. It means there are no moving parts and therefore more reliable with no hopping in the music.

 






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