High-Efficiency Advanced Audio Coding version 2

GPTKB entity

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
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
https://www.w3.org/2000/01/rdf-schema#label	High-Efficiency Advanced Audio Coding version 2