| 摘要 |
PROBLEM TO BE SOLVED: To provide a piano which can reinforce a register that a player expects, and decrease volume of sound as a whole.SOLUTION: A piano comprises: a sound board; a first bridge which is connected with the sound board and regulates length of a first string; and a second bridge which is connected with a component different from the sound board and regulates length of a second string. The sound board is arranged not to overlap the second bridge and may resonate vibration of the first string. A register corresponding to the first string may be lower than a register corresponding to the second string.SELECTED DRAWING: Figure 1 |
