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Tube-shaped bells with weights on the nodes of the fourth harmonic for tuning harmonics to certain frequency ratios
Tube-shaped bells with weights on the nodes of the fourth harmonic for tuning harmonics to certain frequency ratios
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机译:在四次谐波的节点上具有权重的管状铃铛,用于将谐波调谐到特定的频率比
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摘要
Chimes or tubular bells generate sounds through vibrations of metallic tubes (2), and weight members (2c-2e) are attached to nodal points on each metallic tube where the nodes of the fourth overtone (f4) take place; the weight members (2c-2e) decease the frequencies of the third and fifth overtones (f3/f5) without an influence on the fourth overtone so as to regulate the first overtone, the fourth overtone and the third overtone to a target frequency ratio of 2 : 3 : 4. IMAGE
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