METHOD AND DEVICE FOR SOUND SIGNAL PROCESSING Russian patent published in 2011 - IPC H04S5/00 

Abstract RU 2437247 C1

FIELD: information technologies.

SUBSTANCE: method of sound signal processing includes receiving a mixed signal, containing at least one signal of an object and information on an object extracted during formation of a mixed signal, receiving information on integration for control of an object signal, formation of a single one from information on mixing and multi-channel information with application of information on an object and information on integration in compliance with an output mode, and if a mixing information is generated, formation of an output signal is carried out by application of mixing information to a mixed signal, where the mixed signal and output signal correspond to a monophonic signal, and where multi-channel information complies with information for decomposition of the mixed signal into many channel signals.

EFFECT: to prevent distortion of sound quality in case vocal or music accompaniment amplification is adjusted with significant duration.

15 cl, 12 dwg

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RU 2 437 247 C1

Authors

Okh Khien-O

Dzung Jang Von

Dates

2011-12-20Published

2008-12-31Filed