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gptkbp:instanceOf
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audio coding format
digital audio compression algorithm
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gptkbp:compressionRatio
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about 12:1 compared to CD audio
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gptkbp:developedBy
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gptkb:Fraunhofer_Society
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gptkbp:fileExtension
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.mp3
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gptkbp:hasChannel
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up to 2 channels
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|
https://www.w3.org/2000/01/rdf-schema#label
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MP3 audio coding
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gptkbp:legalStatus
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patents expired
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gptkbp:mediaType
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audio/mpeg
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gptkbp:notableFor
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gptkb:BladeEnc
gptkb:Fraunhofer_encoder
gptkb:LAME_encoder
gptkb:Napster
gptkb:Winamp
gptkb:iTunes
gptkb:VLC_media_player
gptkb:Audacity
gptkb:FFmpeg
podcasting
early iPod devices
music sharing websites
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gptkbp:partOf
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gptkb:MPEG-2
gptkb:MPEG-1
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gptkbp:predecessor
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gptkb:MPEG-1_Audio_Layer_I
gptkb:MPEG-1_Audio_Layer_II
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gptkbp:releaseYear
|
1993
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gptkbp:samplingRate
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32, 44.1, 48 kHz
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gptkbp:standardizedBy
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gptkb:ISO/IEC_11172-3
gptkb:ISO/IEC_13818-3
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gptkbp:successor
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gptkb:AAC_(Advanced_Audio_Coding)
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gptkbp:supports
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mono audio
stereo audio
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gptkbp:usedFor
|
portable music players
internet audio streaming
digital music distribution
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gptkbp:uses
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gptkb:MDCT_(Modified_Discrete_Cosine_Transform)
gptkb:Huffman_coding
lossy compression
psychoacoustic model
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gptkbp:width
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8 to 320 kbps
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gptkbp:bfsParent
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gptkb:Fraunhofer_Society
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gptkbp:bfsLayer
|
4
|