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piano action

/piˈænoʊ ˈækʃən/

Tradução: Conjunto de peças mecânicas do piano que transmite o movimento da tecla ao martelo que percute a corda, controlando o som e a resposta tátil.

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phrase

/piˈænoʊ ˈækʃən/C1formaltechnical
  • ptConjunto de peças mecânicas do piano que transmite o movimento da tecla ao martelo que percute a corda, controlando o som e a resposta tátil.

The mechanical assembly of a piano that transmits the motion of pressing a key to the hammer striking the string, controlling the sound and touch response.

  1. Mechanism of a pianoC1formal

    The mechanical assembly of a piano that transfers the motion of the key to the hammer, which then strikes the string to produce sound.

    ptMecanismo do piano

    • The piano action needs regular regulation to ensure even touch.
    • A grand piano action is more responsive than an upright one.
    • The technician adjusted the piano action to fix the sticky keys.