summer sharpness in low tenor

[Ron Nossaman]

> OK you've convinced me.  Ergo, if the piano is scaled such that all strings
> are at the same BP%, pitch changes that accompany swings in humidity should
> be much more uniform.
> 
> David Love

Yes, and some pianos look to be scaled with bp% priority at 
the expense of tension and Z discontinuities at the breaks.

I think less than extreme bp% discontinuities aren't 
particularly problematic unless the low end is too low. For 
instance, a 50% to 35% change across a break isn't nearly as 
disastrous as a 40% to 25% change. Like that 50%+ to 23% break 
in the Steinway B.

Ron N