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jack

jak

[English]

1. In a harpsichord, clavichord, or virginal, the jack is the device attaching the plectrum to the key, enabling the depression of the key to cause the plectrum to pluck the string.
 
2. In a piano, the jack is the pivoted, vertical lever that causes the hammer to rise when a key is depressed.


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Last Updated: 2016-05-19 18:10:35