A whole life has gone into its development. Today, the long-retired engineer Rudolf Mechow® looks back on a life full of privations for his vision of perfect sound.

Mechow succeeded in creating the interface between analogue sound and the use of electronic components. Nature was always his teacher. For many years he studied the principle by which the master of sound produces natural sound. This spherical sound principle - natural sound - was finally decoded by him and transferred into a technology. Today, this technology helps people to get out of a health crisis, to stay healthy, to hear better or simply to listen to music with pleasure.