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Unified Speech and Audio Coding

Unified Speech and Audio Coding (USAC) is an audio compression format and codec for both music and speech or any mix of speech and audio using very low bit rates between 12 and 64 kbit/s. It was developed by Moving Picture Experts Group (MPEG) and was published as an international standard ISO/IEC 23003-3 (a.k.a. MPEG-D Part 3) and also as an MPEG-4…

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Extended HE-AAC

XHE-AAC

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Unified Speech and Audio Coding

Nodes27
Edges26
Triples1
Avg. degree1.93
Density0.074074
Components1

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xhe-aac codec audio mpeg-d also aac range usac speech coding music extended iso iec he-aac high fraunhofer able tools efficiency

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SubjectPredicateObjectConfidenceSrc
MPEG-DASH or HLS for exampleinstance ofusing standards0.80text

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