popsicle stick engineering

[Erwinspiano at aol.com]

This is really out there. Even with a capstan move an  acceptable Ratio may 
not be acceptable without a new set of keys & a balance  rail in a different 
spot.
  Dale

5.6?  This is on a Steinway B that currently has a SWR of 6.5 with  
17mm  Steinway shanks.

Kent


On Oct 29, 2006, at 9:29 AM, David C.  Stanwood wrote:

> Hi Kent,
>
> Strike Weight ratios will  always vary note to note.  Better to hit  
> an average Strike  Weight Ratio level using a straight capstan  
> line.  This  means finding sample capstan positions across the key  
> board  that hit the target SWR.  When you hold a straight edge to  
>  the sample marks they will not all be exactly on the line.  Strike   
> you new capstan line such that it comes closest to all the  marks.   
> Let the key ratio be what ever it is to be to make  your target  
> SWR.  What is your target SWR?
>
>  David S


 
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