Directory
References
Discover
jack
piano
Learn about this topic in these articles:
use in piano action
- In keyboard instrument: Invention
…piano would be called a jack and should not be confused with the jack in a harpsichord) lifts an intermediate lever when the key is depressed. The lever, in turn, pushes upward on the hammer shaft near its pivot in a rail fixed above the keys. When the key is…
Read More