The organ:
technology and philosophy
Roughly speaking, the organ of the
Church of Santa Cruz de Pedreguer is made up of the
following components:
|
Teclats
Foto:
Serafín Sivera |
24 registers or stops, corresponding to
two manual keyboards and one pedal keyboard. The
transmission of the notes to be played is based on a
suspended mechanism, which connects the keys directly to the
valves, a technique which was already widely used for great
organs in past centuries because it allowed a sensitive and
reliable touch of the keys. The operation of the registers
or the various tone colours is likewise mechanical.
|
Tracció
mecànica de l'orgue
Foto:
Serafín Sivera |
The organ is a wind instrument
incorporating a motorized fan that generates a wind current,
and two leather bellows that regulate the air flow and work
like a pair of lungs.
The total number of pipes amounts to
1500. They are made of wood and tin, the form and dimensions
of each of them having been precisely calculated to match
the acoustics at the church in Pedreguer before they were
made. The total weight of the instruments is 9 metric tons,
and it took around 6000 hours to build the instrument.
Behind these technical details there is the desire of a
whole team of experts to create beauty and harmony in the
shape of a work of art which in itself embodies its own
philosophy.
|
Perspectiva
de l'orgue
Foto:
Serafín Sivera |
The creation of an organ is something
unique and unrepeatable, and as it is intended that the
instrument should last for centuries to come, we have taken
on an additional responsibility, still increased by the fact
that the instrument is a direct donation made by the
Foundation Server y Pérez, an institution that bought the
instrument and gave it to the town of Pedreguer.
A work of art should always be
something complete and balanced. An organ consists of
numerous different parts which have to be very carefully
crafted so that they interact and can be operated in harmony
and unison. This applies to the design of the façade, the
subtle and reliable movement of each of its component
mechanical parts, the physics of air currents and the timbre
of each organ pipe.
|
Perspectiva
dels teclats
Foto:
Serafín Sivera |
As far as style is concerned, the organ
of the church of Pedreguer incorporates central European as
well as Iberian techniques, the musical result being that
this symbiosis allows the organist to play a wide range of
works, but above all, our instruments should be understood
as a contemporary expression that relates to the people
living on this transparent and sun-drenched Mediterranean
coast.
For centuries organs used to be an
indicator of culture and prestige. With this instrument,
with its energy and its magnificent sound we would like to
express the desire of a large group of people to recover
this culture and prestige.
Gerhard Grenzing
Master Organ-builder
|