| 1. What does it mean to “tune” a
piano?
Pianos have
between 200 and 250 wires that
have different amounts of
tension on them. When
these wires are struck by a felt
hammer, they produce a sound
that has a pitch. Some
keys have 1 string; some have 2
strings; some have 3 strings.
All the strings of the same note
have to have the identical
sound, otherwise it would sound
like you are playing more than
one key when, in fact, you
struck only one.
There are 12 notes of different
sounds in succession (A-G#); the following key repeats the
same sequence but at a higher
pitch. All 12 notes must
be equally spaced apart in pitch
in order for the chords and
melodies to sound right.
A piano tuner sets the
relationship between these 12
keys, starting with the standard
A above middle C = 440 beats per
second. This ensures that
the piano sounds like it's
supposed to and that other
musical instruments or
recordings can be played with
the piano and have the keys
match up in a way pleasing to
the ear.
2. Why should I have my piano
tuned?
You should have your piano tuned
in order to keep your neighbors
happy! Actually there are
several reasons:
- You and your family will
"learn" from playing your
piano what an A sounds
like. This eventually
becomes ingrained in you and
if the piano is out of tune
you will have learned the
wrong pitch for all the
keys.
- A piano is designed at the
factory to produce the best
sound when the piano is
tuned at the proper pitch
level (A-440 cps).
- Postponing a piano tuning
for very long makes it
difficult to bring the
overall tension on the wires
back to the proper pitch.
- Problems that are needing
attention will be noticed
when the piano is being
tuned. These can be
sticking keys, loose parts,
squeaks, animal damage,
rusting, etc.
- Very occasionally valuable
items are found in pianos by
the tuner. There
have been newspaper accounts
of coins found under the
keys worth over $100,000.
- You keep piano tuners off
welfare.
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It depends on several factors:
-
If your piano is new (less
than 5-7 years old), the
strings will stretch rapidly
and cause the piano to go
out of tune very fast.
It is important to eliminate
this youthful stretching by
more frequent tunings the
first 5 years, 2 times a
year, at least.
-
If your climate causes great
swings of humidity and
temperature from season to
season, you will need to
tune your piano 2 times a
year, on average. In
mild climates, such as SF
Bay Area, once a year is
usually sufficient.
-
If someone in your household
plays a very heavy style of
piano, such as gospel rock,
this will put the piano out
of tune very rapidly.
Probably you'll never keep
it in great tune.
-
If your piano is 30+ years
old and you live in a mild
climate, every 2 years will
suffice for most people in
order to maintain the pitch
properly.
-
If you are a very picky
musician and/or have a great
ear, you are doomed to
frequent tunings and general
unhappiness.
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| 4. Why do keys sometimes stick?
There are many reasons, usually
due to excessive humidity,
broken or rubbing action parts.
It will require an examination
by your tuner. Often minor
problems can be corrected along
with the tuning at no extra
charge. |
| 5. Why does a piano have to be
tuned after it is moved?
It isn't the jarring of the
piano during the move that puts
it out of tune, normally.
It's the change in environment,
humidity, and temperature that
has an effect on the piano. It's
usually suggested that following
a move you wait about 4 weeks
before tuning the piano.
The lacquer or varnish on the
soundboard acts as a seal and
takes about 4 weeks to penetrate
and equalize the different
humidities. When the soundboard
absorbs moisture from the air it
usually causes the pitch of the
piano to rise. |
| 6. How can I find a good used
piano?
Keep
your eyes open. Often
bargains can be found in
newspapers or throw-away
circulars containing ads found
on driveways. Since there
is no Kelley's Blue Book for
pianos, there is no set price
for used pianos. Often
people will sell a piano after
many years, assuming that it has
little value at that time.
They are wrong. Look at
many pianos, run your fingers on
the keys, see if they all work
without weird noises.
Inspect the case; it is going to
be a major piece of your
furniture. When you have
narrowed your search down, call
a piano tuner/technician to
check it out for you.
Piano stores offer some safety
in a 30-day or 1 year guarantee
sometimes. You will pay
for this, of course. |
| 7. How do I clean my piano?
Use
a slightly damp cloth on the
case. If it's really
greasy use a tiny bit of lemon
oil, sold in supermarkets, and a
soft cloth. The keys can
be cleaned with a slightly damp
cloth, a little mild soap, and
lots of elbow grease. A
vacuum cleaner can be used
inside with little danger of
harming anything. No
dripping cloths anywhere,
however. |
| 8. Can kids banging on my piano
cause any damage?
If
they just use their fingers and
fists it's almost impossible to
harm a piano; only your ears.
A metal, plastic, or wooden toy
can quickly harm a piano. |
9. Why should I be worried about
mice and moths in my piano?
Mice
and moths love pianos.
They provide a source of food
and nesting material. In
many parts of the US moths can
eat the felts in your hammers
and under the keys in one
season. Moth balls are a
cheap preventative. Mice
tend to live in unused pianos.
They will use the under-key felt
for nests, chew up your wooden
keys, and pee on the strings,
instantly killing the bass
strings. Mouse traps will
save you a lot money. |
10. Do pianos ever get thrown
away?
Yes,
they do, but rarely. Many
old uprights are 100 years old
now and, for the most part, are
not worth rebuilding if they are
falling apart with rust or
drying glue and wood.
However, the majority of these
old uprights can be made very
playable with a little work. |
11. Can I bring my piano to you
to get tuned?
No.
In 28 years of tuning pianos
I've had 3 people call and
innocently ask if there was a
discount if they brought their
piano to me. Unfortunately
the act of moving the piano and
re-moving to their house will
negate much of the benefit of
tuning. |
12. What is the best brand of
piano?
The
brand that is right for your
needs. Most people don't
want or can't afford a $150,000
Bosendorfer piano. Over
the years there have been over
7000 brands of pianos. The
vast majority don't exist
anymore but that doesn't mean
they made an inferior
instrument. My personal
favorites right now would be
Steinway, Boston, Baldwin,
Yamaha, and Kawai. There
are many others that I would
also recommend; some great
pianos never make it to the US. |
13. What's a square grand?
During a 25 year period in the
mid 1800's piano inventors and
manufacturers evolved from the
upright into a horizontal piano
that we call a square grand.
They are VERY heavy with huge
carved legs and frequently made
of cherry wood. They
represent an evolution of the
piano, an important one.
The action is quite primitive
and difficult to control.
They produce a big, rich bass
sound and weak, febrile treble.
Tuning a square grand is
back-breaking, since the tuning
pins are on the far side from
the keyboard, necessitating a
long reach. A restored
square is interesting,
historically, but it never was a
great piano. |
14. What's the difference in a
spinet, console, studio, or
upright piano?
For
several hundred years the
upright piano ruled. Its
main advantages are the longer
strings and a full-sized action.
Around the time of the 2nd World
War, people wanted smaller
pianos. Manufacturers
complied by making the strings
shorter and the action smaller.
There are compromises when you
do this. All pianos have
the same length string in the
top C, around 2 ¼ inches.
Theoretically in order to get
the C the next octave down you
have to double the length of the
string. If you keep doing
this, the last A in the bass
will be 27 feet long! That
won't work. To solve that
problem the scale designers
increased the diameter of the
wires a little every so often.
When you want a spinet-sized
piano you need to really
increase the diameter.
This produces an inferior sound
to the upright but it looks
cute. The action won't fit
in such a small case so you have
to make the parts smaller or cut
off the keys and drop the parts
down lower and link them up
again. Not the most
wonderful result but it does
play.
A spinet usually is around 36"
high, a console 40-42", and a
studio around 45". General
rule of thumb: the longer the
strings, the better the sound. |
15. When were pianos invented?
The
person generally credited with
the concept of the first piano
was Bartholommeo Cristofori,
from Florence, Italy in 1709.
He was the first to come up with
a way to vary the volume of a
struck string by using only the
force of the key being
depressed. |
16. What's the difference
between a piano and a
harpsichord?
A
harpsichord produces sound by
means of a plectrum plucking the
string as it goes by it.
The piano strikes the string and
rebounds from the string. The
harpsichord can only increase
volume by linking up other
plectri to other strings.
It doesn't matter how hard you
press the key of the
harpsichord; it will produce the
same volume. The piano
will produce more volume the
harder you strike the key. |
17. How long can a piano go
without being tuned?
I tuned a piano last year that
hadn't been tuned for 80 years.
After 4 tunings it's still out
of tune, 2 whole keys flat.
The longer a piano goes without
tuning the harder it is to bring
it back into tune. A piano
that has had frequent tunings
for 10 years can survive years
without another one, but there
will be a penalty to pay:
unstable tuning. |
18. Is the piano ruined if the
soundboard is cracked?
Not
usually. Wood tends to dry
out and crack. The large
expanse of the soundboard, under
a lot of pressure all the time,
eventually will develop some
cracks. If the crack is
along the bridge line, this
creates serious problems, since
the downward pressure of the
strings forces the crack to
widen, eliminating the necessary
arc. Usually the cracks
are not in those areas and at
most will cause buzzes which can
be eliminated. If the
piano is ever restrung, the
cracks can be repaired properly. |
19. What is "concert pitch?"
Concert pitch presently is 440
cycle per second for the A above
middle C. This has been
true for about 70 years. Prior
to that it was at 435 cps. 200
years ago it was whatever
anybody wanted it to be for
their instrument. This
made tuning up with orchestras
very difficult. Orchestra
conductors today like to have
everything tuned at 442 or 444
cps in order to obtain a more
brilliant sound. Piano
tuners hate this.
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It helps if you can immediately
dry the affected area. If
water sits for a time it can
cause the glue joints to dry
out, resulting in wooden parts
coming apart and felt swelling
up and coming unglued.
Usually this can be fixed
without too much problem.
If much of the piano sits in
water, e.g. in a flood area,
this can result in converting
the piano to another piece of
furniture. |
21. Why are there so many blind
piano tuners?
Part
of the reason is that after
WWII, many of our returning
veterans had been blinded.
The US government set up 3
training centers around the US
in order to teach these men and
women a trade that didn't
require the use of eyes.
There are many highly respected
sight-impaired tuners today.
Frankly, I am in awe of the
dexterity and abilities of some
blind tuners not just to tune
but to repair small parts
assemblies that are quite small. |
22. Why do some pianos stay in
tune longer than others?
New pianos will not stay in tune
very long because the strings
are stretching so much. A
piano that has had numerous
tuning over a 10-year period
frequently stabilizes the
tension on the cast-iron plate
and remains in tune amazingly
well. Some small pianos
that do not have much support in
the back structure never stay in
tune well. If a piano is
situated in a stable
environment, no drafts, no hot
air vents, no open windows, no
direct sun, it can remain in
tune for long periods of time. |
23. Is an outside wall bad for
pianos?
If the outside wall is outside
the house, definitely. In
climates with many changes and
homes without much insulation,
it's better not to put your
piano on an outside wall.
In mild climates with reasonable
insulation, no problem. |
24. Can I put my piano over a
hot-air vent?
Only
if you want to ruin it.
The drying action of the hot air
will eventually crack the
soundboard, dry out the pinblock,
and cause the action parts to
become loose. Don't do it. |
25. How can I make my piano
softer in volume?
There are several ways:
- Drape or tack a piece of
heavy carpet over the back
of the piano.
- Soften the hammers by
removing the hard external
felt that has become
compacted.
- Install an apartment muffler
rail. It's a bar with
a strip of felt glued to it.
When lowered it comes
between the hammer and
strings and really quiets
the volume without changing
the touch. It can be
raised and lowered at will
without affecting anything
but the volume.
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26. Can the heavy touch on my
piano be changed?
Yes.
The moving parts in the action
may be too tight, causing too
much friction. This can be
fixed fairly simply.
Sometimes just lubricating the
moving parts will make it much
easier to play. If
necessary lead weights can be
installed in the keys to assist
the pianists tired fingers. |
27. Can the light touch on my
piano be changed?
Sure. Sometimes this is
caused by worn-out parts or
felts; replacing them will
restore the proper resistance.
Occasionally lead weights can be
installed to give more
resistance to the keys. |
28. What happens if I break a
string?
Don't panic. Replacement
strings are readily available.
There is a break-in period with
new strings, since they go out
of tune frequently due to their
elasticity. |
29. How do I take care of the
outside case of my piano?
Manufacturers usually recommend
a slightly damp soft cloth.
If there is much grease, use a
little lemon oil on the cloth. |
30. Why are there three pedals
on some pianos?
Around the turn of the century
there were only 2 pedals,
normally. Then the
sostenuto pedal was invented,
primarily for the grand piano.
It's very expensive and rarely
seen in upright pianos.
When you play a key (or keys)
and depress the sostenuto pedal,
those notes only will continue
to sound and all other keys can
be played staccato.
Americans being what we are, we
saw those new pianos with 3
pedals and asked why we only had
2 on our pianos at home.
At first the manufacturers
responded with a "practice"
pedal, attached to a spring that
went up and down! Worthless.
Now there are 2 main uses for
the middle pedal:
- The pedal is attached to the
bass dampers only.
When depressed, the played
keys of the bass section
will continue to sound and
the treble keys will cease
their sound in a normal
fashion. No one has
ever been seen using it for
this purpose.
- The pedal is connected to an
apartment muffler rail.
This drops down between the
hammers and the strings and
produces a VERY quiet sound
without affecting the touch.
The best idea, I think.
To make an appointment call our
office and speak to the NURSE !
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(402)896-1156
Council Bluffs Shop
(712)323-7412
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