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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Assuming reasonably level keys and
consistent dip, I would use a capstan regulator to both raise the hammer line
and adjust let off. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Next in importance to me is drop, next is
rep spring tension ( of course I rough in checking here as well if needed).
Adjust these things on an old neglected grand and you’ll have an amazing
result for a quick and dirty regulation. YMMV<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
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cell 812.239.3359 <o:p></o:p></span></font></p>
<p class=MsoAutoSig style='margin:0in;margin-bottom:.0001pt'><font size=3
color=navy face="Times New Roman"><span style='font-size:12.0pt;color:navy'>PianoRebuilders.com
812.235.5272 <o:p></o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
pianotech-bounces@ptg.org [mailto:pianotech-bounces@ptg.org] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Willem Blees<br>
<b><span style='font-weight:bold'>Sent:</span></b> Saturday, February 16, 2008
9:49 PM<br>
<b><span style='font-weight:bold'>To:</span></b> Pianotech@ptg.org<br>
<b><span style='font-weight:bold'>Subject:</span></b> Hypothetical situation</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>I just worked on a forty
year old Weber grand action: shape hammers, rep springs, let off, the usual. As
I was working, a thought occurred to me. What if I was given one tool, and one
hour, what would I do to make the action play better. <br>
<br>
So that is my question to your guys. What regulation would you do
in one hour, using only one tool? (You may do two regulations, but you are
still only allowed to use that same tool). Please explain what
you would do, and why? No repairs are needed, and the time does not
include tuning.<br>
<br>
Have fun. <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Willem (Wim) Blees, RPT<br>
Piano Tuner/Technician<br>
<st1:place w:st="on"><st1:City w:st="on">Honolulu</st1:City>, <st1:State w:st="on">HI</st1:State></st1:place><br>
Author of <br>
The Business of Piano Tuning<br>
available from Potter Press<br>
www.pianotuning.com<o:p></o:p></span></font></p>
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<p class=MsoNormal style='margin-top:7.5pt'><font size=3 face="Times New Roman"><span
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