<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; = charset=iso-8859-1"> <META content="MSHTML 6.00.2800.1226" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#d8d0c8> <DIV><FONT face=Arial size=2>Nah, there's only one, I = think.</FONT></DIV> <DIV><FONT face=Arial size=2>Joy!</FONT></DIV> <DIV><FONT face=Arial size=2>Elwood</FONT></DIV> <DIV> </DIV> <DIV>Elwood Doss, Jr., RPT<BR>Piano Technician/Technical = Director<BR>Department of Music<BR>106 Fine Arts Building<BR>University of Tennessee at Martin<BR>Martin, TN  38238<BR>731-587-1152</DIV> <BLOCKQUOTE dir=ltr style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; = BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px"> <DIV style="FONT: 10pt arial">----- Original Message ----- </DIV> <DIV style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: = black"><B>From:</B> <A title=mfarrel2@tampabay.rr.com href="mailto:mfarrel2@tampabay.rr.com">Farrell</A> </DIV> <DIV style="FONT: 10pt arial"><B>To:</B> <A = title=pianotech@ptg.org href="mailto:pianotech@ptg.org">Pianotech</A> </DIV> <DIV style="FONT: 10pt arial"><B>Sent:</B> Tuesday, May 25, 2004 = 1:31 PM</DIV> <DIV style="FONT: 10pt arial"><B>Subject:</B> Re: Tuning fork</DIV> <DIV><BR></DIV> <DIV><FONT face=Arial size=2>Amplify or transduce?</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Terry Farrell</FONT></DIV> <BLOCKQUOTE dir=ltr style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; = BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px"> <DIV class=OutlookMessageHeader dir=ltr align=left><FONT = face=Tahoma size=2><BR></FONT> </DIV> <DIV><FONT size=2>Hemholz's classic book on sound describes wooden = stands that amplify tuning forks, as well as resonant glass bottles and = many other cool demonstrations.  As I remember it's kind of a hollow = wooden box that you rest the fork on.</FONT></DIV> <DIV><FONT size=2></FONT> </DIV> <DIV><FONT size=2>--Cy Shuster--</FONT></DIV> <DIV><FONT size=2>Bluefield, WV</FONT></DIV></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>