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<DIV><FONT size=3D2>E W Van Heuven wrote a paper on the tuning of bells (74=
-96=20
Acoustical Measurements on Church Bells and Carillons, DeGebroeders van Cle=
ef,=20
The Hague, Netherlands, 1949 and reprinted in T D Rossing's Acoustics of Be=
lls=20
ISBN 0-442-27817-9. In his paper he graphs the results on the principal fiv=
e=20
partials of internal and external tuning. Essentially the tuning results ar=
e=20
different for tuning on the outside when compared to the inside.</FONT></DI=
V>
<DIV><FONT size=3D2>However the most obvious reason for not tuning the outs=
ide is=20
cosmetice, i.e. the loss of inscriptions, moulding wires etc. However it is=
an=20
option open to bell tuners!</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>Dave</FONT></DIV>
<DIV><FONT size=3D2></FONT> </DIV>
<DIV> </DIV>
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