Breaking strings on a new Kawai grand

David Skolnik davidskolnik@optonline.net
Wed, 05 Feb 2003 21:22:23 -0500


Avery -

I recline corrected.

David Skolnik

At 05:40 PM 2/5/2003 -0600, you wrote:
>Hi David,
>
>Beg to differ here about the hardness of hammers: :-)
>
>Quote: "How's the voicing on the piano? In a high/hard use situation, 
>hard, bright hammers can cause all kinds of broken string problems."
>
>Avery
>
>At 08:10 PM 02/04/03 -0500, you wrote:
>>Byron-
>>
>>First, did you mean a model GE30? (5'5").  I don't see any GE3 on the 
>>Kawai website.   No one has addressed the stringing scale, hardness of 
>>hammers, shape and hardness of capo bar, angle of strings coming off capo 
>>bar (any front duplex?) on this fairly short model piano  Why don't you 
>>have her practice a bit next time you're there (before you tune)? It 
>>might give you an idea of how much her style is contributing to the 
>>problem.  Of no relevance to this issue, but out of curiosity, how would 
>>you describe the degree of torque on the tuning pins?
>>
>>Good luck
>>
>>David Skolnik
>>Hastings, NY
>>
>>
>>At 12:52 PM 2/4/2003 -0800, you wrote:
>>
>>>I recently tuned a four-year-old Kawai GE3 and ended up replacing 13 
>>>broken strings  (26 unisons). I found out that the client has broken 
>>>twenty some strings since she bought the piano. She is a tiny (100 lbs) 
>>>third year performance piano University student that is studying under a 
>>>Russian instructor. The Russian instructor possibly explains the banging 
>>>technique that she has acquired. She told me that she has broken strings 
>>>on other pianos. All of the broken strings are in the high mid-treble 
>>>and low high-treble and broken at the capo bar and some of the replaced 
>>>strings have been broken.
>>>
>>>  <?xml:namespace prefix = o ns = 
>>> "urn:schemas-microsoft-com:office:office" />
>>>
>>>I realize that this piano would probably not have any problems in 95 
>>>percent of the homes it would be placed in because the players would not 
>>>pound so. However I'm wondering:
>>>
>>>
>>>
>>>1. Could it be a flaw in the piano design or construction?
>>>
>>>
>>>
>>>2. If anything can be done to make these strings less susceptible to 
>>>breakage?
>>>
>>>
>>>
>>>Any insight would be appreciated. These strings are covered by warranty 
>>>but the situation is not good because she has to practice on a piano 
>>>with missing strings or newly replaced (constantly going flat) strings.
>>>
>>>
>>>
>>>Thanks
>>>
>>>
>>>
>>>Byron Quam piano tuning and repair
>>>
>>>Vancouver BC
>>
>>
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>
>
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