[pianotech] soundboard grain angle vs "faux"stiffness

jimialeggio jimialeggio at gmail.com
Thu Jul 15 19:24:18 MDT 2010


>
>   Having flirted with tap dancing on glass I am able to use the Ronsen 
> Products on our rib crowned boards. But we rib at approx 6% for rib 
> crowned stuff.
>    The difference in types of stiffness is an interesting idea.  
> So,isn't stiff just ...stiff?
>
> Dale S. Erwin
>

Dale, it would be helpful to know where your private B was tonally 
before voicing.  After you had the "every piano" tone regulation out of 
the way, what tonal issues did you have to massage in the voicing?

Jim I

Jim Ialeggio
grandpianosolutions.com
978- 425-9026
Shirley, MA

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