Research of the anisotropy of the sound bowls

摘要

In this paper, the multimicrophone measurement position to the test of the sound bowls was presented. The results of the sound decay measurements and the sound energy spectra as a function of the position on the sound bowl circuit and the hit place into the bowl were shown. The anisotropy of the acoustic field generated by sound bowls observed by therapists and the influence of the hit place on the acoustic field were confirmed.