Tuning Duplex

Richard Brekne Richard.Brekne@grieg.uib.no
Fri, 16 Nov 2001 19:05:33 +0100


John Delacour wrote:

>
> I did ask Dan to publish the original patent so that some semblance
> of objectivity and science could be brought to this wandering and
> opinionated thread and a few comparative oscillographs would speak
> far more convincingly than anything I've read so far.

I think many of us would love to see some of this put up on the list,
along with some of the other less rigorously taken findings.


> I notice that
> as soon as I brought a few numbers into the "all in a row" thread,
> the silence was deafening!

Well, JD.. I agree again...the silence was interesting... but then
somethings have a way of dying by virtue of their own unreasonabilty. I
think  trying to sell an 8 mm key dip and 40 grams static downweight
difference between blacks an whites is going to be er.....difficult at
best.

Still it does lead in an interesting direction, that discussion about how
pianists experience touch. For them the expression "light touch" seems to
equate more to "easy to accomplish that which I intend" as often as it
means anything to do with weight concerns. Alexander Galembo has done some
fascinating research along this lines, and in our discussion in Stockholm
he seemed to be telling me not to place toooo awfully much weight on a
mathematic model which seeks to describe dynamic touchweight. To keep my
mind open to what players are actually feeling.

Alex, if you are still listening in... perhaps you might breifly describe
that experiment you were telling me about ??


> JD




--
Richard Brekne
RPT, N.P.T.F.
Bergen, Norway
mailto:rbrekne@broadpark.no




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