[pianotech] Key Leveling Time

John Formsma formsma at gmail.com
Fri Mar 8 16:05:14 MST 2013


It took me a long time when I used to think it *had* to take a long time.
I'm not super-fast, but I've learned to  make several passes and go super
fast the first pass, less fast the second pass, slowing, etc. Get the big
stuff first, like a pitch raise.

Also helpful is learning how to guess which punching will be needed, then
marking on the keyframe/keys/whatever with colored chalk. Blue for blue
punching, pink for pink, etc. Remove level, insert punchings. Sometimes you
can also just put punchings on top of the keys while the level is there.
That works ok until you get to the lightweights when a breath will blow
them away. So I just use the chalk-marking method.


On Fri, Mar 8, 2013 at 4:40 PM, Dave Doremus <algiers_piano at bellsouth.net>wrote:

> I do, if I have the time and am putting in a lot of work. A quick in home
> just-make-it-work leveling is a different story. And I use the same gauge
> to do it.
>
>
> ---Dave
>
>
> On Mar 8, 2013, at 10:49 AM, Alan Eder <reggaepass at aol.com> wrote:
>
> > ... and while we are on the subject, who out there thinks it is worth
> the effort to consolidate the paper punchings (so you wind up with fewer,
> thicker punchings rather than more thinner ones)? I have been doing this
> (with the aid of a dial pressure gauge) for years, but always have all of
> my methods under review.
> >
> >
>



-- 
John Formsma, RPT
Blue Mountain, MS
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