Home
3
Pipe Organ Requirements
Latest
Project
Pipe
Organs of West -Central PA
Links
jrulli@jrorganbuilding.com
|
Why
not an electronic?
While the answer
to that question is a matter of personal taste, below are some frequently
asked questions that frame the Financial, Tonal, and Spiritual
reasons
why an electronic imitation may not necessarily the answer.
If I don't answer
your question here, please Email
and I will try to answer your question.
Financial:
-
Why do pipe organs
cost so much more than electronic imitations? Actually, that's
not always true. Many "high end" electronics can equal or even be
more expensive than real pipes. Nevertheless, pipe organs are no
doubt a very costly investment. Since each instrument is custom
designed and built for a specific worship environment, highly skilled
artists and craftsmen are required to produce not only a functional musical
instrument, but a truly unique work of art. This level of artistry
makes the process very labor intensive. In contrast, electronics
consist mainly of assembly line products such as printed circuit boards
and thus have no real individual identity.
-
-
Why should our
church invest in a real pipe organ? If your church is concerned
with a true long-term investment, then they should invest in a real pipe
organ. The "shelf life" of electronics is rarely more than 20 -30
years. We should not look at the purchase of an organ as we would
a disposable appliance such as a refrigerator or washing machine.
A real pipe organ is not an appliance. Since pipe making has
remained unchanged for the 500-600 years, and since pipes never "wear out",
they are for all practical purposes "forever". Many churches in Europe
have instruments on which Bach himself composed and played. Some
churches are still using instruments that predate the sailing of Columbus!
Though many of the early 20th century American instruments used playing
actions that have failed the test of time, the pipes never change and can
be reused in a rebuilt instrument. The question comes down to two
choices: does your church want to invest in something that has to be replaced
in a relatively short span of time, or does your church want to invest
in a real musical instrument that will endure for generations to come.
-
Aren't electronic
instruments trouble free? What about the maintenance costs of pipe organs?
First, electronics are not proven to be trouble free. Many times
when trouble starts, however, the instrument cannot even be repaired; the
church merely discards it. Since Pipe organs are "living", "breathing"
instruments, they, just as any major entity, need periodic care.
Most of this care, however, merely involves scheduled tunings. Well
made instruments require very little if any major maintenance.
-
-
Our church tried
to sell its aging pipe organ and couldn't get any money for it. Where
is the enduring value? Don't' fall for the "resale" fallacy.
The value of the instrument is mainly in the ranks of pipes. Because
pipe organs are highly customized for a specific environment, the organ
as
a whole is not usually that valuable to anyone. Your church needs to
find a a builder who is willing to reuse the bulk of the existing pipe
work in a new instrument. Along with the pipe work, your existing
instrument may have a usable console shell, blower, reservoirs, casework,
etc. Why replace what you already have? The appreciated equity
in all of these items will pay enormous dividends in the cost of a thoughtfully
planned rebuilding project. The worst case scenario is when a church
has a real pipe organ, gets rid of it, and buys an electronic. Then,
when the electronic fails, they have to start from nothing. Use the
valuable equity in the existing pipe organ; chances are that the pipes
alone are worth more than a typical electronic.
-
-
Our church has
an aging electronic. Are any parts usable or valuable in a future
project? An unfortunate symptom of our contemporary "throw-away"
culture, a used electronic has virtually no reusable or valuable
parts.
-
Someone in
our church wants to donate an electronic organ. What should we do?
This is a very common situation that will eventually present the church
with a real problem. While it is difficult to refuse a generous gift,
the problem is that, when the electronic instrument becomes dysfunctional,
the church gets involved with disposing of an item with "sentimental" value.
If the donor is financially unable to give the church a complete real pipe
organ, the solution to the problem is to encourage the donor give a part
of the pipe organ such as the console, an enchamade trumpet, or some other
significant part of the instrument.
Tonal:
-
Can new developments
in digital technology faithfully reproduce real pipe sound?
Yes and no. The exact "fingerprint" or harmonic wave form of an individual
pipe has successfully been reproduced digitally for quite a few years.
The failure of electronic imitations lies not in the reproduction of individual
harmonic patterns, but rather in the totality of all of the sounds combined.
Producing sound through speakers as opposed to pipes presents several acoustical
differences. For example, when the notes of a chord such as "C" -
"E" - "G" are all played together, each pipe plays independently, complete
with its fundamental and its own series of harmonics. None of the individual
notes are compromised by the other. In contrast, the electronic instrument
may reproduce one sound faithfully, but when the combination is forced
through the same set of speakers, the individuality of each note of the
chord is lost. When this effect is multiplied by the addition of
more stops, the electronic instrument fails even more because the speakers
must reproduce combinations of notes and stops at the expense of
the individuality of both. The result is that, while the electronic
can be made to equal or surpass the volume or loudness of pipes, the depth
and presence of sound in the room is missing. That's why a symphony
orchestra or marching band has such a profound effect on the listener.
Each instrument is uncompromised by the others. The totality
of the sound cannot be reproduced by a set of speaker cones. The
laws of nature simply will not permit it.
-
-
What about Hybrid
Instruments (Pipe/Electronic combinations); aren't they the best of both
worlds? Philosophically, they represent the "we can have it all"
culture. In technical, pragmatic terms, they are an asymmetrical instrument
with all that the term entails. Also, they are an admittance that electronics
are not really as good as the electronic companies would have everyone
believe. If they were, why would they need any pipes at all?
-
Spiritual:
-
Since only the
"trained ear" may be able to tell the difference between pipes and electronics,
why bother with pipes? I personally believe that our churches
should be graced with only the finest "real" items used for sacred worship.
I don't like fake flickering electric candles, faux marble or stone, or
plastic laminate wood work. We would never think of using a coffee
cup for a chalice, or bed sheets for altar linens. Imitation organs
similarly cheapen the sacredness of the environment. Let the
church be a place where we can escape from the tawdry elements of a plastic
throw-away culture. Let the church be a home reflecting the best
of our culture, a place that is truly inspired and equally inspiring.
-
How can an
inanimate object such as an organ have any spiritual bearing on worship?
First, a real pipe organ is not an inanimate object anymore than
we are inanimate objects. Our bodies are made up of various chemical
compounds from the earth; an organ is made primarily of earthly materials
such as wood and metal. In spiritual terms, our earthly bodies are
infused with the "breath of life". Similarly, basic elements
of wood and metal shaped into pipes receive a mere breath of air and likewise
come to "life". To further the analogy, we come as individuals to
church
but are joined in holy unison as the Body of Christ by the
power of the Holy Spirit. Similarly, in a real pipe organ, the pipes
may speak as individuals, but join together to form a glorious harmony
reflective of the true glory of God.
-
Our church is
fairly small. Wouldn't a pipe organ be too "loud"?
No. This is because the instrument can be designed for the size and
acoustics of the room. Instruments as small as having one rank
of pipes work extremely well in an intimate environment and really make
an appreciable difference in warmth and quality when compared with an electronic
imitation.
-
-
Our organist has
never played a pipe organ. Is a pipe organ "harder to play" than
an electronic? The simple answer is no. A pipe organ
is really no different than any other keyboard instrument in terms of the
universality of the keyboard. The difference lies in that each pipe
organ is a unique instrument as opposed to an assembly lined electronic.
Every organist, however, has a duty and responsibility to become
familiar with the specific and unique properties of the instrument.
Additionally, one mistake that many churches make is following the whims
of a specific organist. This theory is usually phrased with "since
you have to play it, you can go (to the local music store) and pick
out what you want." The reality is that organists come and go.
A real pipe organ is not some temporal and whimsical appliance to be carried
in a church and plugged in, but rather an integral and functional
part of church architecture, design and tradition.
-
-
What is the effect
of temperature on pipe organs? The effect of temperature on pipe
organs is much less dramatic than seems to be the common misconception.
Pipe organs are in total oneness and harmony with nature and the laws of
physics. Since cold air is simply heavier than warm air, the pitch
drops as the temperature gets colder, and likewise the pitch rises as the
temperature warms up. This variation causes no damage to the instrument
and is not really noticeable. The tuning problem that occurs is that
reed stops such as trumpets are not effected by temperature change nearly
as much as flue pipes are. Therefore the reeds appear to be "out
of tune" relative to the flue work. The tuner needs to know what
temperature the church will be at the time of the worship service so that
the reeds can be tuned to the flue work at that temperature. The
real enemy to organs in not temperature, but water - that is water
leaking from the roof or bell tower. Many fine instruments have been
ruined due to water damage, but the metal pipes, any undamaged wood pipes,
and all other undamaged parts can always be saved and reused in a new instrument.
-
-
What is the best
action in a pipe organ?
Probably the most
debatable of all organ building questions is the best type of playing action.
First, however, one semantic discrepancy needs to be set aside. The
two terms, "action" and "chest type" need to be discussed separately.
-
Action: Contemporary
organ builders use two types of playing action. One is "tracker",
which is a direct mechanical linkage from the key to pipe valve. Tracker
action always employs the use of a "slider" chest. The other is "electric",
which means that the key operates an electrical contact that in turn operates
a device which will open the valve to the pipes. This type of action
may be used to operate all three types of wind chests listed below.
-
-
Chest Types:
The three types of winds chests commonly used are: Slider, Electro-pneumatic,
and Electro-mechanical.
-
-
The slider chest is
considered to be the most favorable to pipe voicing. This is because
the long pallets and deep expansion chambers offer the most gradual sudden
attack of compressed air to the pipes. Slider chests are the most
rigid in terms of layout especially when tracker action is used. They are
also the most durable with many examples lasting for several centuries.
-
-
Electro-pneumatic is
the most maintenance intensive due to the fact that perishable leather
is used to open the pipe valves. These chests however are necessary
when some specialized reed stops require high pressures.
-
-
Electro-mechanical chest
valves, although they have been unduly criticized for voicing reasons,
have proven over the years to be the most reliable and trouble free alternative
to pneumatic chest types. Electro-mechanical valves not only offer
the most flexible pipe layout of any chest design, but also allow for substantially
lower wind pressures to be used. The use of lower wind pressure also
minimizes the sudden attack of wind and thus allows for better voicing.
The bottom line however, is that the pipe voicing must be regulated
relative to the type of chest used.
-
Keep in mind that
while the action and chest type preference debate will surely continue,
the beauty is that we have a myriad of organ builders who offer the customer
all of the options possible.
If I didn't answer
your question here, please
E-mail
me and I will try to answer your question.
|