I.V. Stepanian - Ph.D. (Eng.), Dr.Sc. (Biol.), Leading Research Scientist, Laboratory of biodynamics, Institute for Machine Science named by A.A. Blagonravov of the RAS; Leading Research Scientist, Moscow State Сonservatory named by P.I. Chaikovsky. E-mail: neurocomp.pro@gmail.com V.I. Svirin - Junior Research Scientist, Institute for Machine Science named by A.A. Blagonravov of the RAS, Leading Research Scientist (Moscow). E-mail: vitaly.i.svirin@gmail.com