| Gottfried Silbermann (1683-1753) was not
only one of the most famous organ builders of his time, he was also very
active in inventing and constructing stringed keyboard instruments.
Besides the invention of the "Cembalo d'amour", a clavichord
with a double length of sounding strings, Gottfried Silbermann was the
first instrument maker in the middle of Europe, who started to make fortepianos,
which had been invented by Bartolomeo Cristofori in Florence about 1700.
At the beginning there may have been some difficulties
with Silbermann's fortepianos, because Johann Sebastian Bach criticized
the weak sound of the instrument's treble and the too heavy touch of the
keyboard. However, when Silbermann improved his instruments decisively,
evidently as a result of a detailed examination of a Cristofori fortepiano,
Bach gave them his "complete approval".
For Johann Sebastian Bach a renewed encounter with a Silbermann
fortepiano occurred, when he visited the Prussian King Friedrich II at
the palace of Potsdam in 1747. On this occasion Friedrich II gave Johann
Sebastian Bach the famous "King's Theme". Johann Sebastian Bach improvised
directly on the king's Silbermann fortepiano a Ricercare for three voices
that met with his majesty's "most gracious pleasure".
This fortepiano, which belongs now to the collection of
the Neues Palais Potsdam, was the model for this NEUPERT replica. The instrument
shows the constructional and tonal achievement of a great master craftsman
from the first half of the 18th century.
| Technical details:
keyboard compass: F1-
f3(= 5 octaves)
Cristofori action
transposing device (a1
= 440/415 Hz)
frontstops: forte, una corda
length 231 cm (7'7")
width 96 cm (3'2")
net weight 95 kg (210 lbs) |
Additional options
-
harpsichord stop
-
benches and covers matching the instrument
|
| deutsche
Version |
Pianoforte
étendue de clavier: Fa1- fa3
(= 5 octaves)
2 registres (Forte, una-corda)
transpositeur
longueur 231 cm, largeur 96 cm, net 95 kg |
|
Pianoforte
estensione della tastíera: 5 ottave (Fa1-
fa3)
2 tiranti (Forte, una-corda)
traspositore
lunghezza 231 cm, larghezza 96cm,
netto 95 kg |
Pianoforte
extensión del teclado: 5 octavas (Fa1-
fa3)
2 tiradores (Forte, una-corda)
transpositor
largo 231 cm, ancho 96 cm, neto 95 kg |
|