FIELD: information technology.
SUBSTANCE: present invention relates to a method for conversion between different multichannel audio formats with the highest possible quality, without limitation to specific multichannel representations, i.e., the present invention relates to a method which enables to perform conversion between arbitrary multichannel formats. An input multichannel representation is converted into a different output multichannel representation of a spatial audio signal, and an intermediate representation of the spatial audio signal is derived therein; the intermediate representation having direction parameters indicating the direction of origin of a portion of the spatial audio signal; and the output multichannel representation of the spatial audio signal is generated therein using the intermediate representation of the spatial audio signal.
EFFECT: high quality of reproducing a spatial audio signal.
20 cl, 6 dwg
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