| 摘要 |
PURPOSE: A sound resonator is provided to generate an overtone by resonating and absorbs unpleasant sounds so that a acoustic frequency can be formed to be flattened throughout a whole band in a sound space. CONSTITUTION: A sound resonator comprises a neck portion, a metal resonant bell, and a metal support. The neck portion formed into a rectangular shape has a predetermined area and length. The metal resonant bell has four blade units and the metal support supports the metal resonant bell. The metal support is inserted and mounted in an insertion port formed in the upper central portion of the neck portion. The metal resonant bell is placed on the metal support.
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