| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a portable electronic apparatus for reproducing and presenting vibration which can lead hypersonic effect.SOLUTION: A portable electronic apparatus comprises: generation means which generates an audible range sound signal including an audible range component which is a vibration component of an audible frequency range, and a hypersonic signal including a superhigh frequency component within a range which goes beyond at least the audible frequency range to the predetermined maximum frequency and including a vibration signal having at least the predetermined autocorrelation order; communication means which can receive the audible range sound signal and the hypersonic signal distributed via a network; storage means which can store the audible range sound signal and the hypersonic signal housed in advance; and control means which controls the generation means so that the generation means generates the audible range sound signal distributed or housed and the hypersonic signal distributed or housed and presents the audible range sound signal and the hypersonic signal to a human. The portable electronic apparatus presents the audible range sound signal to ears of the auditory system of the human and presents the hypersonic signal to the body surface of the human.</p> |
