Johann Andreas Stein (1 janv. 1728 – 1 janv. 1792)
Description:
He invented the Viennese action (Prellmechanik), that has influenced the Viennese School of piano building. Also might be the first person to introduce knee lever for the sustain pedal.
Ajouté au bande de temps:
Date:
1 janv. 1728
1 janv. 1792
~ 64 years