Spring behavior

[Isaac OLEG]

It is.. for all the points you mentioned



Isaac O Zoreil

> -----Message d'origine-----
> 
> 
> >    The major benefit of the Renner whippens is
> > that their teflon adjustment 
> > screw provides a VERY long lasting spring
> > regulation. ( I have numerous 
> > actions at the school where the spring adj. has
> > been stable for years).  
> > Regards, 
> > Ed Foote RPT 
> 
> Ed,
> I much prefer this adjustment to the easing, warming, 
> rubbing, bending,
> mangling (choose your word) that serves for regulation of 
> the Steinway style
> spring.  But I don't have long term experience with these.  
> I've heard that
> some manufacturers (sorry, I don't remember brands and I 
> don't remember the
> source) had switched to these and then switched back for 
> two reasons:
> 1.  The teflon adjuster and wire interaction develops some 
> noise over time.
> 2.  Repetition is faster with the Steinway style spring 
> than with the teflon
> adjuster style.
> 
> Have you found either of these things to be the case?
> 
> Phil F
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