FIELD: audio data processing.
SUBSTANCE: invention relates to parametric multichannel audio encoding. With multichannel audio encoding, efficiency of computations is increased by calculating the comparison parameters for ITD compensation between any two channels in the frequency domain for a parametric audio encoder. This allows easing the negative consequences for the estimates of encoder parameters.
EFFECT: higher efficiency of computations.
15 cl, 3 dwg, 2 tbl
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