[pianotech] New hammers

William Truitt surfdog at metrocast.net
Wed Jul 1 17:42:49 MDT 2009


Ryan, thanks for sharing the link.  I think there are some possible clues
here.  The problem Richard's customer is having is probably not one of
voicing, although voicing will govern how clearly we hear it, and is often
used to treat it.  But it is a matter of treating the symptom and not the
problem.

 

It's a bit risky on my part to offer analysis without hearing the piano, but
what the hell, nobody's going to accuse me of having good sense anyway.

 

There are many pianos that have prominent overtones in the low tenor to low
treble section of the piano.  They can be quite prominent, and are often
described as zings, buzzes, and "metallic overtones" would be another
description tendered.  

They are coming out of the soundboard but are not the result of some
structural defect.  Voicing the piano down can put a curtain over them and
make them less distinct, but they are still there.  Some customers will
never hear them, others it will drive them out of their mind.  Often when
customers start hearing them, they fixate on them, even if they have been
there all the years they have owned the piano.  

 

If this is what is going on, it is really important to establish that before
doing any further voicing, because you are altering the tonal
characteristics of the piano to mask this problem.  Within limits, that is
an acceptable strategy, as long as the customer understands that is exactly
what you are doing.  But I am gathering from your customer's comments on
Pianoworld that you are paying the price elsewhere, because some of the
notes sound dead.  You may have overneedled, but more likely you oversteamed
those hammers.  More of the same will make matters only worse.

 

New hammers are likely not an answer, since the problem comes from the
board.  

 

I agree with Ryan's comments on steaming.  I only steam when hammers are
absolutely bulletproof, and with extreme care.  (Other's mileage on this
technique may vary).

 

I also gather from his comments that he is putting a lot of faith in you, so
the customer is still on your side.  He just wants the piano to sound good
to him.

 

Will

 

From: pianotech-bounces at ptg.org [mailto:pianotech-bounces at ptg.org] On Behalf
Of Ryan Sowers
Sent: Wednesday, July 01, 2009 3:07 PM
To: pianotech at ptg.org
Subject: Re: [pianotech] New hammers

 

It looks like this is the other side of the discussion that is going on in
the Pianoworld technician forum:

http://www.pianoworld.com/forum/ubbthreads.php/topics/1223332/replacement%20
hammers%20for%20Weinba.html#Post1223332

Richard, 

With all due respect, I'm concerned about your approach to the voicing. The
red flag for me was using steam on an Abel hammer. Abel hammers respond well
to tradition needle voicing, and I would never choose to use steam on a
hammer like this. If you have a client with discriminating taste, you may
need to call in a tech who is a voicing specialist. I have done this on more
than one occasion, and it has been very insightful. The client will usually
appreciate that you are willing to bring in someone with more experience -
they will feel that you really want them to be taken care of. You may also
gain some very valuable information. 




-- 
Ryan Sowers, RPT
Puget Sound Chapter
Olympia, WA
www.pianova.net

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