Importance

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Abstract

A method for mixing a plurality of input signals, an apparatus and a computer program product are provided. The method comprises receiving a plurality of current power values associated to a current time interval and a plurality of previous smoothed power values associated to a previous time interval, when it is determined that at least one of the plurality of input signals contains speech, calculating the current smoothed power value for each input signal based on a current power value and a previous smoothed power value, when it is determined that none of the plurality of input signals contains speech, calculating the current smoothed power value for each input signal based on a determined value and the previous smoothed power value corresponding to each input signal and calculating a plurality of mixing gains based on the plurality of current smoothed power values.

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First Claim