| 摘要 |
<p>The invention relates to the field of sound engineering and more particularly, to methods for acoustic energetic transmission to biological beings. The object of the invention is lowering of the required power of acoustic vibration source, reduction of distortions, upgrading of quality and authenticity for acoustic signal transmission to biological beings. The object is achieved by electric signal transduction into mechanic vibrations with a transducer by way of direct contact of a transducer to biological beings.</p> |
