DEVICE AND METHOD FOR AUDIO SIGNAL PROCESSING USING COMBINATION IN OVERLAPPING RANGE Russian patent published in 2018 - IPC G10L19/02 G10L19/22 

FIELD: physics.

SUBSTANCE: audio processing device containing a sequence of blocks of spectral values contains: a processor for processing a sequence of blocks using at least one modification value for the first block so as to obtain the first resulting signal with reduced spectral overlap or without spectral overlap in the overlapping range, and using at least one second different modification value for the second block from the block sequence in order to obtain the second resulting signal with reduced spectral overlap or without spectral overlap in the overlapping range; and a combining unit for combining the first resulting signal and the second resulting signal in the overlapping range in order to obtain the processed signal for the overlapping range.

EFFECT: increase the efficiency of signal processing.

15 cl, 16 dwg