508 A consideration on similarity between spectral fluctuation and time domain of wave sound. : Fluctuations similarity between time domain and frequency domain of healing sound.
Yohei Arakawa, Kazunari MIZUKI, Masatoshi IWABUCHI, Hideyasu SUMIYA · The Proceedings of Ibaraki District Conference · 2010
The 1/f fluctuations are observed in many healing effects. However, it is still under consideration process as if the 1/f fluctuations induces healing. This study analyzes natural wave sound that is considered giving the healing effects, finds the existence of fluctuations similarity between time domain and frequency domain of natural sound. It proposes two types of method as the algorithm to replicate healing sound for the premise to generate pseudo natural sound as the vibro stimulation. One is the method to recomposite the maximum energy components of power spectrum. The other is the method to adopt fluctuations similarity between time domain and frequency domain.