FIELD: computer engineering.
SUBSTANCE: invention relates to computer engineering for processing audio data. Technical result is achieved by steps of performing downmixing of a plurality of audio objects to obtain one or more transport channels; one or more transport channels are encoded to obtain one or more encoded transport channels; and outputting an encoded audio signal containing one or more encoded transport channels, wherein the downmixing comprises a step of downmixing a plurality of audio objects in response to direction information relative to the plurality of audio objects.
EFFECT: high quality of encoding a plurality of audio objects or decoding an encoded audio signal.
33 cl, 12 dwg
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Authors
Dates
2024-09-11—Published
2021-10-12—Filed