The new method of estimation of mutual delay of signals, accepted set about two touch-controls is offered, which a robust evaluation is underlaid in area of cospectrum. Research of efficiency of the offered method is conducted and a comparative analysis is executed with the classic method of evaluation of dwell. As a model of hindrances processes which are described the symmetric α-stable distributing are chosen. Researches are conducted both for the generated speech-similar signal and for the real signal, got by a sound-recording equipment.
symmetric α-stable distributing, robust evaluation, set about touch-controls, mutual delay of signals