1.
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Clear description of the referenced document:
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2.
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Status of approval:
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This is an approved document by ETSI (European Telecommunications Standards Institute).
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3.
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Justification for the specific reference:
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The document is part of a multi-part deliverable covering the Digital Audio Compression (AC-4), which specifies a coded presentation of audio information and specifies the decoding process. The present document specifies additional functionality that can be used for immersive, personalized, or other advanced playback experiences.
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4.
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Current information, if any, about IPR issues:
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None
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5.
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Other useful information describing the "Quality" of the document:
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Noe
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6.
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The degree of stability or maturity of the document:
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Approved in February 2018.
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7.
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Relationship with other existing or emerging documents:
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None
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8.
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Any explicit references within that referenced document should also be listed:
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None
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9.
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Qualification of
ETSI:
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ETSI is recognized under the provisions of ITU-T Recommendations A.5 and A.6. Qualifying information is on file at TSB.
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10.
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Other (for any supplementary information):
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None
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