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<DIV> Albert</DIV>
<DIV> It would depend on how close the hitch pin area is to the bolt
being turned. In the bass & high treble there is approximately a one to
one ratio. i.e.. for every mm the plate edge moves in elevation
so does the hitch pin array.The Further away the plate edge is from the
hitch pins the greater the movement needed to effect the same
change.</DIV>
<DIV> Dale Erwin</DIV>
<BLOCKQUOTE
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: blue 2px solid"><FONT
style="BACKGROUND-COLOR: transparent" face=Arial color=#000000 size=2>Has
anyone determined how much the pitch changes for a given change in
bearing?<BR>How does the pitch change vary across the
compass?<BR><BR>Albert.<BR><BR><BR>
<DIV><SPAN class=gmail_quote>On 10/18/07, <B class=gmail_sendername>David
Love</B> <<A title=mailto:davidlovepianos@comcast.net
href="mailto:davidlovepianos@comcast.net">davidlovepianos@comcast.net</A>>
wrote:</SPAN>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid">Ron
is right, you can do a few at a time. Going up forces you to do
more<BR>than one at a time because you are raising the socket screws against
the<BR>plate whose stiffness will provide resistance to raising the
screw. Going <BR>down you can lower each screw as you go by, say,
1/4 turn or whatever and<BR>the plate will flex only when you tighten down
the acorn nuts. As Ron said,<BR>just do it
incrementally.<BR><BR>David Love<BR><A
title=mailto:davidlovepianos@comcast.net
href="mailto:davidlovepianos@comcast.net">davidlovepianos@comcast.net</A><BR><A
title=http://www.davidlovepianos.com/
href="http://www.davidlovepianos.com/">www.davidlovepianos.com</A><BR></BLOCKQUOTE></DIV></FONT></BLOCKQUOTE></DIV>
<DIV></DIV>
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