|
gptkbp:instanceOf
|
gptkb:audio_equipment
|
|
gptkbp:competitor
|
gptkb:MP3
gptkb:WMA
gptkb:Opus
gptkb:Vorbis
|
|
gptkbp:developedBy
|
gptkb:AT&T_Bell_Laboratories
gptkb:Dolby_Laboratories
gptkb:Sony_Corporation
gptkb:Fraunhofer_IIS
|
|
gptkbp:fileExtension
|
.m4a
.mp4
.3gp
.aac
|
|
gptkbp:firstReleased
|
1997
|
|
gptkbp:fullName
|
Advanced Audio Coding
|
|
gptkbp:hasChannel
|
up to 48 channels
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
AAC codec
|
|
gptkbp:lossyCompression
|
true
|
|
gptkbp:mediaType
|
audio/mp4
audio/3gpp
audio/aac
|
|
gptkbp:partOf
|
gptkb:MPEG-2
gptkb:MPEG-4
|
|
gptkbp:patent
|
true
|
|
gptkbp:profile
|
gptkb:ELD_(Enhanced_Low_Delay)
gptkb:HE-AAC_(High_Efficiency)
gptkb:HE-AAC_v2
gptkb:LC_(Low_Complexity)
LD (Low Delay)
|
|
gptkbp:standardizedBy
|
gptkb:ISO/IEC
true
|
|
gptkbp:successor
|
gptkb:MP3
|
|
gptkbp:usedFor
|
gptkb:music
gptkb:video_game
digital broadcasting
mobile devices
voice over IP
streaming audio
|
|
gptkbp:usedIn
|
gptkb:YouTube
gptkb:iPhone
gptkb:PlayStation_3
gptkb:DVB
gptkb:Apple_iTunes
gptkb:Digital_Radio
gptkb:Nintendo_DSi
HDTV broadcasting
|
|
gptkbp:width
|
8 kHz to 96 kHz
8 kbps to 529 kbps per channel
up to 24 bits
|
|
gptkbp:bfsParent
|
gptkb:AirPods
|
|
gptkbp:bfsLayer
|
5
|