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1.
MPEG-1 Audio Layer 3, more commonly referred to as MP3, is a digital audio encoding format using a form of lossy data compression.
It is a common audio format for consumer audio storage, as well as a de facto standard encoding for the transfer and playback of music on digital audio players.
MP3 is an audio-specific format that was designed by the Motion Pictures Expert Group. A group formed by several teams of engineers at Fraunhofer IIS in Erlangen, Germany, AT&T-Bell Labs in Murray Hill, NJ, USA, Thomson-Brandt, and CCETT as well as others. It was approved as an ISO/IEC standard in 1991.
Answered by Jack Johnson, 15 Oct '08 09:15 pm
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2.
An electronic device for playing digital audio files in the MP3 format (and, in many cases, also files in some other formats)
Answered by amit kumar, 15 Oct '08 09:10 pm
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