Spectral Band Replication

GPTKB entity

Statements (22)
Predicate Object
gptkbp:instanceOf audio coding technology
gptkbp:abbreviation SBR
gptkbp:developedBy gptkb:Coding_Technologies
gptkbp:enables lower bitrate audio
gptkbp:extendsTo gptkb:AAC
https://www.w3.org/2000/01/rdf-schema#label Spectral Band Replication
gptkbp:improves audio codec efficiency
gptkbp:introducedIn late 1990s
gptkbp:relatedTo gptkb:Parametric_Stereo
MPEG-4 HE-AAC
gptkbp:standardizedBy gptkb:MPEG-4_Audio
gptkbp:usedFor audio compression
gptkbp:usedIn gptkb:AAC+
gptkb:HE-AAC
digital radio
streaming audio
mobile audio applications
gptkbp:worksWith reconstructing high frequency content
gptkbp:bfsParent gptkb:HE-AAC
gptkb:HE-AAC_v2
gptkb:HE-AAC_audio
gptkbp:bfsLayer 7