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o estimate the velocities of the target waves using multiwave acoustic logging data, it is proposed to combine the “classical” semblance with empirical mode decomposition. The empirical functions of each number, constructed using decomposition from each waveform and combined again into waveform acoustic array, are applied the semblance. As the main result, the arithmetic mean of the obtained results is used. The field data show the feasibility of using the first two empirical functions. It is established that the proposed approach makes it possible to highlight Stoneley wave slightly better and, possibly, heading longitudinal and shear waves in comparison with the “classical” semblance.