the object of study is obtaining of experimental dynamic characteristics for new materials – magnetoactive elastomers under exposure of different loads from magnetic fields. Characteristics of magnetic field force effect on increase of resonance frequencies. The characteristics of the effect of the magnetic field strength on the increase in the resonant frequencies. Method of detuning from resonance frequencies by means of active control of the damper support of a magnetoactive elastomer has been developed. For these purposes dynamic test systems equipped with virtual devices with a computer screen output are used.