MPEG-1 Audio Layer III (MP3)

GPTKB entity

Predicate	Object
gptkbp:instanceOf	audio coding format
gptkbp:alsoKnownAs	gptkb:MP3
gptkbp:compressionRatio	about 12:1 perceptual coding
gptkbp:developedBy	gptkb:Fraunhofer_Society
gptkbp:fileExtension	.mp3
gptkbp:firstReleased	1993
https://www.w3.org/2000/01/rdf-schema#label	MPEG-1 Audio Layer III (MP3)
gptkbp:legalStatus	expired
gptkbp:lossyCompression	true
gptkbp:mediaType	audio/mpeg
gptkbp:notableFor	gptkb:BladeEnc gptkb:Fraunhofer_encoder gptkb:Winamp gptkb:iTunes gptkb:VLC_media_player gptkb:Audacity gptkb:LAME
gptkbp:notableInvention	gptkb:AT&T gptkb:Alcatel-Lucent gptkb:Fraunhofer_Society gptkb:Texas_Instruments gptkb:Thomson_SA gptkb:Technicolor gptkb:Sony gptkb:France_Telecom gptkb:Mitsubishi_Electric gptkb:Philips gptkb:Sisvel
gptkbp:partOf	gptkb:MPEG-2 gptkb:MPEG-1
gptkbp:predecessor	gptkb:MPEG-1_Audio_Layer_I gptkb:MPEG-1_Audio_Layer_II
gptkbp:samplingRate	32, 44.1, 48 kHz
gptkbp:standardizedBy	gptkb:Moving_Picture_Experts_Group
gptkbp:successor	gptkb:Advanced_Audio_Coding_(AAC)
gptkbp:supports	mono audio stereo audio average bitrate (ABR) constant bitrate (CBR) variable bitrate (VBR) joint stereo audio
gptkbp:usedFor	digital audio storage digital audio streaming
gptkbp:usedIn	CD ripping internet radio portable media players digital music distribution
gptkbp:width	8 to 320 kbps
gptkbp:bfsParent	gptkb:MP2
gptkbp:bfsLayer	6