CALCULATION AND ADJUSTMENT OF AUDIO SIGNAL AUDIBLE VOLUME AND/OR SPECTRAL BALANCE Russian patent published in 2011 - IPC G10L21/02 H03L9/00 

Abstract RU 2426180 C2

FIELD: physics.

SUBSTANCE: audio signal processing makes sense in volume adjustment with volume compensation, dynamic correction and compensation of background noise in audio playback hardware. Modification parameters are used to modify audio signal to reduce difference between specific volume and target specific volume.

EFFECT: higher intelligibility.

26 cl, 19 dwg

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RU 2 426 180 C2

Authors

Sifel'Dt Alan Dzheffri

Dates

2011-08-10Published

2007-03-30Filed