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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'>I work on several pre-modern pianos and
the boards still sound quite alive as well. However, it would seem that
the soundboard performance requirements for very low tension scales, as these
all are, would be somewhat different from those of more modern instruments. I
assume that would have manifested itself not only in the crowning procedures
but the ability of the panel to expand and contract without undue compression
stress. Comments?</span></font></p>
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<p><font size=2 color=navy face="Times New Roman"><span style='font-size:10.0pt;
color:navy'>David</span></font><font size=2 color=navy><span
style='font-size:10.0pt;color:navy'> Love</span></font><font size=2
color=navy><span style='font-size:10.0pt;color:navy'><br>
davidlovepianos@comcast.net<br>
www.davidlovepianos.com</span></font><font color=navy><span style='color:navy'>
</span></font></p>
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<p class=MsoNormal style='margin-left:.5in'><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma'>-----Original Message-----<br>
<b><span style='font-weight:bold'>From:</span></b> pianotech-bounces@ptg.org
[mailto:pianotech-bounces@ptg.org] <b><span style='font-weight:bold'>On Behalf
Of </span></b>Anne%20Acker<br>
<b><span style='font-weight:bold'>Sent:</span></b> Monday, October 20, 2008
5:44 PM<br>
<b><span style='font-weight:bold'>To:</span></b> pianotech@ptg.org<br>
<b><span style='font-weight:bold'>Subject:</span></b> the myth of the finite
life of wood grain</span></font></p>
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I regularly work with pianos that are well over 100 to 200 years old with their
original soundboards, and the boards are just are still "alive".
I'm just starting a late 19th century 8'6" Viennese piano that is
in original condition and will still knock your socks off. The only ones
I find which die are very late 19th and 20th century pianos with soundboards
installed with "tight" crowns, particularly compressed crowns.</span></font></p>
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