| 摘要 |
PROBLEM TO BE SOLVED: To provide an aliquot device capable of making a piano produce a richer harmonic sound. SOLUTION: This aliquot device has a contact point between an abutting protrusion strip 18b and a string 10 which is another fixed point in the middle of a fore string extended from an abutting protrusion strip 18a to a capotasto bar 12 by a string pillow 18 having two abutting protrusion strips 18a, 18b. Thus, the part between the two abutting protrusion strips 18a, 18b forms a first fore string 20, and the part between the abutting protrusion strip 18b and the capotasto bar 12 forms a second fore string part 22, whereby two resonance areas are formed. Thus, a harmonic sound richer than in the past can be produced. |
