Interactive audio metadata handling

A method and apparatus for processing object-based audio signals for reproduction through a playback system is provided. The apparatus receives a plurality of object-based audio signals in at least one audio frame. In addition, the apparatus receives at least one audio object command associated with...

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Bibliographic Details
Main Authors Maness, Phillip Lee, Johnson, Mark Rogers
Format Patent
LanguageEnglish
Published 17.07.2018
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:A method and apparatus for processing object-based audio signals for reproduction through a playback system is provided. The apparatus receives a plurality of object-based audio signals in at least one audio frame. In addition, the apparatus receives at least one audio object command associated with at least one object-based audio signal of the plurality of object-based audio signals. In addition, the apparatus processes the at least one object-based audio signal based on the received at least one audio object command. Further, the apparatus renders a set of object-based audio signals of the plurality of object-based audio signals to a set of output signals based on the at least one audio object command. The at least one audio frame may be received from one of a set top box, an OD player, or a television. The apparatus may be an AV receiver or a television.
Bibliography:Application Number: US201615078945