The particular design of the piano may make creating stability more challenging, but that doesn't matter to the customer. They rely on us to be the expert and produce a stable tuning. RH change can be a factor, but it isn't usually instantaneous unless it is extreme. In any case, if it is RH related, that is a particular pattern, usually meaning bigger pitch change at breaks (tenor/bass, treble strut), and a fairly consistent pattern of left to right strings in the unisons. If it is RH related, we can educate them about those patterns. It's always a good idea to keep records of RH and Temp at every service call.
I look at call backs having to do with tuning as an opportunity. The first aspect is a chance to see whether my workmanship is up to par. The second is a chance to interact with the customer. The customer needs to be able to trust us, and a willingness to return and try to make things right goes a long way toward building that trust.
OTOH, there are customers who have the notion that they can call on you for a free call back for just about anything, and that kind of customer needs to be educated about limits. Occasionally a customer needs to be fired. You can find out by going back and having that conversation, as well as seeing whether the problem may perhaps be your responsibility.
Bottom line, it's a balancing act. You can't be a pushover and allow yourself to be trod on, but you need to take the customer's concern seriously. Not always an easy thing to do.
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Fred Sturm
University of New Mexico
fssturm@unm.eduhttp://fredsturm.nethttp://www.artoftuning.com"We either make ourselves happy or miserable. The amount of work is the same." - Carlos Casteneda
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Original Message:
Sent: 07-20-2020 21:20
From: Dennis Johnson
Subject: Grotrian tuning stability
Hi Scott-
Sounds like you have 2 seperate questions. Regarding the Grotrian, we have had 2 of them. I don't remember the model numbers but one was a concert grand I rebuilt and eventually was sold several years ago. The other is about 6' and is remarkably stable. I intentionally left it a poor space, up in the chapel balcony, because it is so stable. Was this piano rebuilt or original? In any case, your other question is probably more interesting. We all have to access our customer's expectations and take control of what we are able to offer. Granted, occasionally it can get complicated, but you should have a time frame in mind that you are willing to do call backs for stability. I have sometimes compared tunings to carpet cleaning. We can guarantee it is good before we leave, but after that it is out of our control- within reason. In the unlikely event something happens in a week or two I will take care of it. After a month, that's too late. If you haven't, try brushing a little CLP lubricant on the felt in front of the agraffes next tuning. That may help. These pianos have a lot of felt with significant bearing in front of the agraffes.
best,
Dennis.
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Dennis Johnson
Piano Technician / Music
Office: 507-786-3587| Mobile: 612-599-6437
1520 St. Olaf Avenue Northfield, MN 55057
Original Message:
Sent: 7/20/2020 5:20:00 PM
From: Susan Kline
Subject: RE: Grotrian tuning stability
Hi, Scott
Luckily it doesn't come up very often (not even once in five years?), but I do two call-backs for free, and at the second one I say that if I need to come again I'll have to start charging for a service call, making clear that a service call isn't a full tuning fee. It hasn't been a problem.
Original Message:
Sent: 7/20/2020 4:29:00 PM
From: Scott Cole
Subject: Grotrian tuning stability
Greetings,
This question concerns a Grotrian 189 grand from 1956. When I first came to the piano something stood out: the angle the low tenor wires made with the agraffes. The piano is rather difficult to tune in that area, and I've gotten the second callback to touch it up. The first was 6 days out from the first tuning, and this last call is 3 weeks out from the last touchup. Are these pianos known to be unstable in the middle section? I'm suspicious of the lateral angle those strings take from the agraffes.
Then there's the business issue. Callbacks are ok with me. If there's a problem, I go back and try to fix it the best I can. No big deal. I have a feeling, though, that this customer is different. It's hard to know what expectations a customer has, especially as the hot, dry weather kicks in (they don't have central air, or at least seldom use it). My next concern is to (nicely) make it clear that I can't forever be on call to run over each time a unison drifts. Small town, a customer I've known for a long time, though not for piano work.
I'm wondering if you've ever gotten trapped by customers who expect free tuning touchups?
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Scott Cole, RPT
rvpianotuner.com
Talent, OR
(541-601-9033
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