engineering question

Annie Grieshop grieshop@n-connect.net
Tue, 29 Oct 2002 13:19:28 -0600


This was sent to a Piano Teachers' discussion group, and I'm wondering what
kinds of answers y'all might have for this father.  Please cc: him on the
replies, and I'll foward info to the discussion group, too.  Thanks!

Annie-in-Iowa

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Date: Tue, 29 Oct 2002 15:48:53 -0000
   From: "winphillips" <winphillips@yahoo.com>
Subject: Help!  Why are modern piano keys sloping?

I have never played the piano but my wife does and we are about to
start lessons for my daughter, who is 7.  We used to have an old
acoustic and have been discussing whether to start her on acoustic or
new digital piano.  An issue that has come up for me is that many
modern pianos now seem to have keys that slope downward, as you move
from the front of the key nearest you to the insertion point.  On one
keyboard I measured about a half-inch slope downward on a white key,
and even more on a black key.  This is no optical illusion - I used a
builder's level to verify.  If you go to the store, the very old
acoustic pianos look to have keys parallel to the floor, the newer
acoustics (such as Kawai) have a slight key slope, as do the digital
pianos, and some of the keyboard synthesizers have even more of a
slope.  Piano sales persons have not been helpful as to answering why
this is.  Does anyone know why, and will this have an effect on my
daughter learning proper keyboard technique?  Thanks for any
information you can give.  I used to play brass instruments so I am
out of my depth on this one.




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