[pianotech] key leveling with a curve

Thomas Cole tcole at cruzio.com
Wed Oct 13 13:29:48 MDT 2010


  I have what looks like a 1/8" crown in my keyboard, but the key level 
is dead flat. It's an unintentional illusion due to the warped keyslip. 
So I have the "benefit" of crown without the bother of a curved stick 
for key leveling.

I've considered adding a screw at each end to straighten the keyslip but 
then it would no longer be a key-slip, if you get my meaning.

Tom Cole

On 10/12/10 9:33 PM, Ron Nossaman wrote:
>
> Functionally, it's a non event. Visual aesthetics are an almost 
> plausible explanation. Then again, it would be interesting to see if 
> anyone (at all) could visually (without sighting down the row) pick a 
> 1/32" crowned key level out from among six pianos, five of which are 
> leveled flat. Can anyone actually do this, or is sheep dip, yet again, 
> apparently an acquired taste?
>
> Ron N
>
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