AUDIO DEVICE AND AUDIO PROCESSING METHOD Russian patent published in 2023 - IPC G06F3/16 

FIELD: computer technology for processing audio data.

SUBSTANCE: invention is aimed to increase the accuracy of matching the perception of audio and visual scenes. It is achieved by choosing between a transformation for reproducing at least the first part of the first audio element for a set of acoustic systems and for headphones in response to the first index of the transformation property for audio reproduction, and the index of the transformation property for audio reproduction indicates whether the first part of the first audio element represents an audio source with a spatial property whose orientation is head-bound and intended to be a fixed position relative to the user's head, or representing an audio source with a spatial property whose orientation is not head-bound and intended to be a fixed position in the environment.

EFFECT: increase the accuracy of matching the perception of audio and visual scenes.

14 cl, 2 dwg