Advanced Audio Coding (AAC)

GPTKB entity

Predicate	Object
gptkbp:instanceOf	audio coding format
gptkbp:abbreviation	gptkb:AAC
gptkbp:compressionRatio	lossy
gptkbp:developedBy	gptkb:AT&T_Bell_Laboratories gptkb:Sony gptkb:Dolby_Laboratories gptkb:Fraunhofer_IIS
gptkbp:fileExtension	.m4a .mp4 .3gp .aac .m4b .m4p .m4r .m4v
gptkbp:firstReleased	1997
gptkbp:hasChannel	up to 48 channels
https://www.w3.org/2000/01/rdf-schema#label	Advanced Audio Coding (AAC)
gptkbp:mediaType	audio/mp4 audio/3gpp audio/aac audio/3gpp2 audio/x-hx-aac-adts
gptkbp:partOf	gptkb:MPEG-2 gptkb:MPEG-4
gptkbp:relatedTo	gptkb:AAC-LD gptkb:AAC-LC gptkb:HE-AAC gptkb:AAC-ELD gptkb:AAC-SSR
gptkbp:samplingRate	8 to 96 kHz
gptkbp:standardizedBy	gptkb:ISO/IEC
gptkbp:successor	gptkb:MP3
gptkbp:supports	lossy compression multichannel audio
gptkbp:usedFor	gptkb:music gptkb:television gptkb:digital_audio_broadcasting internet streaming video game consoles mobile phones voice over IP portable media players
gptkbp:usedIn	gptkb:Android gptkb:YouTube gptkb:iPhone gptkb:iPod gptkb:Digital_Radio_Mondiale gptkb:PlayStation_3 gptkb:DVB gptkb:Apple_iTunes gptkb:Nintendo_DSi HDTV broadcasting Digital audio broadcasting
gptkbp:width	8 to 529 kbps
gptkbp:bfsParent	gptkb:MPEG-1_Audio_Layer_III_(MP3) gptkb:ISO/IEC_13818-7:_Advanced_Audio_Coding_(AAC)
gptkbp:bfsLayer	7