High-Efficiency Advanced Audio Coding version 2

URI: https://gptkb.org/entity/High-Efficiency_Advanced_Audio_Coding_version_2
GPTKB entity
Statements (32)
Predicate Object
gptkbp:instanceOf gptkb:audio_equipment
gptkbp:abbreviation gptkb:HE-AAC_v2
gptkbp:alsoKnownAs gptkb:Enhanced_aacPlus
gptkb:aacPlus_v2
gptkbp:basedOn Advanced Audio Coding
gptkbp:compressionRatio lossy
gptkbp:developedBy gptkb:Fraunhofer_IIS
gptkbp:fileExtension .m4a
.mp4
.aac
https://www.w3.org/2000/01/rdf-schema#label High-Efficiency Advanced Audio Coding version 2
gptkbp:includes gptkb:Parametric_Stereo
gptkb:Spectral_Band_Replication
gptkbp:MPEGStandardSection MPEG-4 Audio (ISO/IEC 14496-3:2005/Amd 2:2006)
gptkbp:partOf gptkb:MPEG-4_Part_3_(ISO/IEC_14496-3)
gptkbp:predecessor gptkb:High-Efficiency_Advanced_Audio_Coding
gptkbp:standardizedBy gptkb:MPEG
2004
gptkbp:successor gptkb:xHE-AAC
gptkbp:supports stereo audio
multichannel audio
gptkbp:usedBy gptkb:DAB+
gptkb:Digital_Radio_Mondiale
Internet radio
mobile streaming services
gptkbp:usedIn mobile devices
digital radio
streaming audio
gptkbp:width as low as 16 kbps per channel
gptkbp:bfsParent gptkb:HE-AAC_v2
gptkb:HE-AAC_v2_compression
gptkbp:bfsLayer 7