[CAUT] Self voicing hammers/work hardening

Susan Kline skline@peak.org
Mon, 23 May 2005 13:15:09 -0700


Hi, Barbara

Maybe there's an intermediate course to pursue, in between waiting years 
for playing the
Steinway to brighten up the treble, and lacquering the heck out of it, 
which would
make you more trouble later on, and less variety of tone.

A local church bought a brand new S&S B (yes! nice donor!!), and they had 
University
piano majors come in and practice on it. Still, the voicing was a little 
off, erratic,
not matching well between registers. When I started looking after it, I 
filed a dab,
gave it hard tunings, and they started playing concerts on it, concerts by 
pianists
who (while classical and unamplified) certainly didn't hold back on volume. 
In a
year or two, it became very pleasant indeed, and without hardeners other than
whatever was put in when it arrived. Now, of course, I'm working on duplex 
zings.

Perhaps your church could get people to practice Liszt (or Rachmaninoff or 
Prokofiev)
on it, and you might use a little bit of shellac just behind the strike 
point in
the capo areas if it still seems hopelessly fluffy. The shellac breaks down 
over
time instead of just getting harsher and harsher -- so as the playing in 
achieves
its aims, the shellac bows out. I would use ultra-blonde flakes dissolved 
in 190 proof
ethyl alcohol, so that it dries very fast and the color isn't too obnoxious.
A fairly dilute cut. Be sure to keep the bottle closed so that water doesn't
get into it from the air. Shelf life isn't indefinite, though longer than the
hardware store shellac, which I wouldn't use.

Well, ... it might work? Practice with the shellac on a piano with old 
hammers? It's what I'd
think of doing, anyway.

Susan 


This PTG archive page provided courtesy of Moy Piano Service, LLC