[pianotech] Regulating, was curve was glide

David Love davidlovepianos at comcast.net
Mon Oct 18 14:08:37 MDT 2010


I think it's best to be specific and not redefine terms based on your personal and idiosyncratic interpretation of what something encompasses or doesn't. This is for your sake as well as the customer's and might save you the misunderstanding of a request to voice the piano down while the customer is out of town to end up being an unanticipated $2000 "regulation" plus moving or an explanation of why your quote of $100 to voice the piano down didn't also include a complete regulation.  

When I take my car in for a tune up I don't expect that price to include a complete brake job nor would I want them to perform that task without first telling me. 


David Love
www.davidlovepianos.com

-----Original Message-----
From: reggaepass at aol.com
Sender: pianotech-bounces at ptg.org
Date: Mon, 18 Oct 2010 15:28:46 
To: <pianotech at ptg.org>
Reply-To: pianotech at ptg.org
Subject: Re: [pianotech] Regulating, was curve was glide



When I sell a "regulating", I'm saying to my customer that I will make their piano the best that it can be with the existing part
... and there are some who refer to what we may call "voicing" as "tone regulation," which, at the end of the day, cannot be completely isolated from the effects (hopefully positive) of mechanical regulation.  I refer to the operation I sell as "reconditioning (of existing parts, mostly) and regulation."  The reconditioning part include items such as key bushing, center pinning and the like.


Alan Eder


-----Original Message-----
From: Al Guecia/AlliedPianoCraft <AlliedPianoCraft at hotmail.com>
To: pianotech <pianotech at ptg.org>
Sent: Mon, Oct 18, 2010 7:06 am
Subject: Re: [pianotech] Regulating, was curve was glide


.......after all, you can file hammers and clean, polish and voice without regulating. 
 
Can you really? What just happened to the letoff after you filed the hammers? Oh, OK, let me just adjust the letoff. Oh. wait a minute, now I need to fix the drop. Oh wait, the springs. And so on and so on.
 
I guess I have been using the wrong terminology. When I sell a "regulating", I'm saying to my customer that I will make their piano the best that it can be with the existing part. Everything working to the highest level and peak performance. I sell the whole package. You know the term "Be all that you can be." I can't make a Knabe a Steinway, but I will make the Knabe perform to its highest level with the existing parts. I not judging others or saying their way is wrong, I'm just saying that's the way I do it. 
 
At this point I guess I need to come up with a better term to describes what I'm doing and what my customers are getting for their money.
 
Al - 
High Point, NC
 
  
  
From: David Love 
  
Sent: Monday, October 18, 2010 9:38 AM
  
To: pianotech at ptg.org 
  
Subject: Re: [pianotech] Regulating, was curve was   glide
  


  
  
Yes   that is true.  I don’t consider cleaning, filing hammers, or voicing   “regulating”.  Since the needs of each piano will vary I approach each   job individually and don’t lump everything under the umbrella of   regulating.  Hammer filing, cleaning, voicing are different things than   regulating and while some of them might be done in advance of the actual   regulation procedure (except voicing which should be done after and probably   on site rather than in the shop) I try and avoid confusion by separating the   procedures—after all, you can file hammers and clean, polish and voice without   regulating.  I don’t move the piano to my shop for the work you   describe.  In this area that can add another $700 to the job (or more)   for moving and I see that as an unnecessary expense for the customer, money   that might be better spent on something else the piano needs and also which   goes into my pocket, not the movers.  So in answer to your question when   I “sell” a regulating job I do what is necessary always mindful of the needs   and budget considerations of the customer.  I describe the procedures   that are required and the benefits of each.  If there are budget   considerations I make recommendations about where to prioritize, whether   omitting something now might result in additional costs later because of   duplicated work, etc.  I try and educate customers as much as possible   about the piano so that they can make informed decisions now and in the   future.  If they want to do something that doesn’t make sense I let them   know.  If the action requires the replacement of any parts, balance rail   punchings, key rest felt, key end felt, etc., then I remove the action to the   shop, replace the necessary parts, rough regulate on the bench do the final   regulation on site in the piano.  
  
 
  
  
David   Love
  
www.davidlovepianos.com
  
 
  
  
  
From: Al   Guecia/AlliedPianoCraft [mailto:AlliedPianoCraft at hotmail.com] 
Sent:   Monday, October 18, 2010 5:58 AM
To: davidlovepianos at comcast.net;   pianotech at ptg.org
Subject: Re: [pianotech] Regulating, was curve was   glide

  
 
  
  
David, I   guess that's the answer. It all depends on what we consider regulating.   
  
  
 
  
  
There are   some good techs that go into someone's home for a day or less and get   maybe $500 for a regulating. When I sell a regulating I get over $2000 and the   piano comes into my shop. My regulating procedure is about 35 steps, including   shaping the hammers, voicing, adjusting the dampers, adjusting the trap-work,   cleaning the action and keys, polishing capstans, etc, etc, etc. I try to get   the piano as close to factory+ as it can be made, without rebuilding or   installing new parts. Of course any new action parts, hammers, key bushings,   damper felts are all at an additional cost.
  
  
 
  
  
I guess   that could be the next topic. How much do you do when   you sell a complete regulating?
  
  
 
  
  
Al -   
High Point, NC
  
  
 
  
    
    
    
From: David Love     
    
    
Sent: Sunday, October     17, 2010 3:47 PM
    
    
To: pianotech at ptg.org     
    
    
Subject: Re: [pianotech]     was curve now glide

    
    
 
    
I guess I would consider that "preregulation"     
    


David Love
www.davidlovepianos.com
    
    
    
    
    
From: "Al Guecia/AlliedPianoCraft" <AlliedPianoCraft at hotmail.com>     
    
    
Sender: pianotech-bounces at ptg.org     
    
    
Date: Sun, 17 Oct 2010 11:21:19     -0400
    
    
To: <pianotech at ptg.org>
    
    
ReplyTo: pianotech at ptg.org 
    
    
Subject: Re: [pianotech] was curve now     glide
    
    
 
    
    
I always     remove the key and stack when I do an action regulating. I clean the     action frame, key, felts, etc. I check the integrity of the keys, felts,     action parts and frame. I truly can't imagine anyone doing a complete action     regulating without doing that.
    
    
 
    
    
Al -     
High Point, NC 
    
      
      
      
From: David Love       
      
      
Sent: Sunday,       October 17, 2010 10:34 AM
      
      
To: pianotech at ptg.org       
      
      
Subject: Re:       [pianotech] was curve now glide

      
      
 
      
Why       would I remove the stack and keys to regulate the piano?  Unless I’m       leveling the keys from scratch I perform all regulating procedures with       the action assembled and that includes even minor changes in the key       leveling.   There can be, as Ed Foote and Paul R-J pointed out,       problems with bedding arising from poor stack fitting or irregularities in       the key bed but I find that these problems (or that there is a problem)       become evident and push you in the direction of taking an additional step       to discover the nature of the problem which may very well be removing the       keys.  But most of the time, it’s unnecessary and doesn’t produce a       more accurate bedding than the method I described, at least that’s what I       find.  I’m just offering this as another way to approach it whichever       way people want to do it is fine with me.  
      
 
      
      
David       Love
      
www.davidlovepianos.com
      
 
      
      
      
From: Al       Guecia/AlliedPianoCraft [mailto:AlliedPianoCraft at hotmail.com]       
Sent: Sunday, October 17, 2010 5:19 AM
To:       davidlovepianos at comcast.net; pianotech at ptg.org
Subject: Re:       [pianotech] was curve now glide

      
 
      
      
Yes,       true, but when you are regulating a piano, don't you remove the stack and       keys? That's my point, if you have the stack and key off, I think       it's an easier, better way to do it. But if you are not regulating       the piano, there is nothing wrong with fitting the frame with the       keys on. I do it all the time.
      
      
 
      
      
Al -       
High Point, NC
      
      
 
      
      
 
      
        
        
        
From: David Love         
        
        
Sent: Saturday,         October 16, 2010 9:43 AM
        
        
To: pianotech at ptg.org         
        
        
Subject: Re:         [pianotech] was curve now glide

        
        
 
        
Geez. I think we're having a hard time with the word         "contrarian". So let me restate. Contrary to those who advocate for         bedding the keyframe with the stack and keys removed I prefer to do it         with the action assembled. Of course I don't think there's anything         wrong with either method. I do think that going         to the trouble of removing stack and keys is unnecessary.         
        


David Love
www.davidlovepianos.com
        
        
        
        
        
From: "Al Guecia/AlliedPianoCraft"         <AlliedPianoCraft at hotmail.com> 
        
        
Sender: pianotech-bounces at ptg.org         
        
        
Date: Sat, 16 Oct 2010 07:31:26         -0400
        
        
To:         <pianotech at ptg.org>
        
        
ReplyTo: pianotech at ptg.org         
        
        
Subject: Re: [pianotech] was curve now         glide
        
        
 
        
        
David, it's neither contrarian         nor wrong to bed the frame with the keys on, in fact, that's the way I         do it in the field or when prepping a piano for sale. The only time I         bed the frame with the stack and no keys is when I         have a piano in my shop and I'm doing a         regulating.
        
        
 
        
        
Al -         
High Point, NC
        
        
 
        
        
 
        
          
          
          
From: David Love           
          
          
Sent: Saturday,           October 16, 2010 1:08 AM
          
          
To: pianotech at ptg.org           
          
          
Subject: Re:           [pianotech] was curve now glide

          
          
 
          
It’s           contrarian in that the others were advocating bedding the keyframe           with keys and stack removed.  I see no particular advantage in           doing it that way and in the field it’s not practical.  I suppose           you should check the una corda bedding but if it’s different what do           you do?  I would opt for the bedding with the key set in the rest           position.  
          
 
          
          
David           Love
          
www.davidlovepianos.com
          
 
          
          
          
From:           pianotech-bounces at ptg.org [mailto:pianotech-bounces at ptg.org] On           Behalf Of PAULREVENKOJONES at aol.com
Sent: Friday, October           15, 2010 9:51 PM
To: pianotech at ptg.org
Subject:           Re: [pianotech] was curve now glide

          
 
          
          
David:
          
          
 
          
          
This           isn't contrarian. It's just the same procedure with the entire           assembly together. 
          
          
 
          
          
The           advantage of achieving positive contact with the keys off, then           loading them on after, is to insure that the flex of the keybed with           pedal use doesn't "unbed" the center even by the slightest.           
          
          
 
          
          
No-one           has addressed shift-bedding (una corda). There can be very slight           variations across the surface of the bed where the glide contacts it,           and it is wise to check the una corda position bedding as well. Minor           detail.
          
          
 
          
          
P
          
          
 
          
          
          
In           a message dated 10/15/2010 7:58:51 P.M. Central Daylight Time,           pianoboutique at comcast.net writes:
          
            
Not to             be a contrarian but I bed keyframes with everything together.              The technique I use was presented by Steinway’s John Patton at             one of the conventions.   Can be done in a couple of             minutes or less on a Steinway.  Pianos that have glides that             are buried underneath the keys require at least the removal of the             covering keys naturally.  The process is simple and requires             you to just back off the glides enough to be sure that none are             touching the keybed which you can test be pressing down on the glide             bolt with a wrench (or a screw driver if it’s a screw type) using             the back of your hand against the pinblock as leverage.  You             will be able to see the keys flex downward when there is a space             there.  When they all produce a bit of flex then start in the             center and turn each bolt down until there is no flex, backing it             off just slightly in order to produce that telltale knock and then             just setting the bolt down to eliminate the knock/flex.  Go             alternately outward until all are bedded.  Then go back to the             center and make sure you haven’t “unbedded” the center glides by             turning the outer bolts down too far.  If you have then start             over.  It requires a bit of touch and sensitivity but it can be             done quickly and accurately with some practice.  




 

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