FIELD: data processing.
SUBSTANCE: invention relates to the processing of audio data in installations of home consumer electronics. An audio data processor is proposed comprising: a receiver interface for receiving encoded audio data and metadata associated with coded audio data; a metadata analyser for metadata analysis to determine the possibility of manipulating audio data; an interaction interface for receiving input interaction data and for forming based on input interaction data, interaction control data associated with the possibility of manipulating audio data; and a data stream generator for receiving interaction control data and encoded audio data and metadata, and for generating an output data stream, the output data stream contains encoded audio data at least a part of the metadata and the interaction control data.
EFFECT: technical result consists in improvement of efficiency of audio data processing.
15 cl, 8 tbl, 9 dwg
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