APPARATUS AND METHOD FOR ENCODING PLURALITY OF AUDIO OBJECTS OR DEVICE AND METHOD FOR DECODING USING TWO OR MORE RELEVANT AUDIO OBJECTS Russian patent published in 2024 - IPC G10L19/08 

FIELD: physics.

SUBSTANCE: present invention relates to encoding audio signals, for example audio objects, and decoding encoded audio signals, such as encoded audio objects. Device for encoding a plurality of audio objects comprises a module for calculating parameters of objects, configured to calculate, for one or more frequency bins from a plurality of frequency bins associated with a time frame, these parameters for at least two relevant audio objects, wherein the number of at least two relevant audio objects is less than the total number of the plurality of audio objects, and an output interface for outputting an encoded audio signal containing information on parameter data for at least two relevant audio objects for one or more frequency bins.

EFFECT: improved concept of encoding multiple audio objects or decoding an encoded audio signal, with good scalability for a growing number of objects.

31 cl, 24 dwg