[pianotech] Increasing bridge height

John Delacour JD at Pianomaker.co.uk
Tue Mar 24 16:22:11 PDT 2009


At 11:24 -0700 24/3/09, David Love wrote:

>It does?  How.  If you raise the string plane and increase the bore 
>distance accordingly so that the shank angle at rest is the same as 
>it was before, how does the leverage change?

It doesn't, of course.  A tiny difference in the initial touch weight 
will result, but so tiny as not to signify anything.

JD

>>Of course, changing the bore distance does affect the entire action 
>>leverage...
>>
>>Jude Reveley, RPT





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