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<DIV><BR>People don't seem to appreciate that Taylors and Mears were probab=
ly=20
more<BR>interested in designing a bell more for its for change ringing=20
dynamics<BR>rather than the musical affect.<BR>Take Imperial Institute, in =
a=20
picture I have the front bells are very tall<BR>and long, and the larger be=
lls=20
are short and squat (as is Dunham Massy).<BR>All used to be in timber=20
headstocks.</DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>To be honest, I think this only looks at h=
alf the=20
picture. The reason the bells are made longer in the waist at the front end=
was=20
certainly partially due to ringing dynamics, to hang the bells out further.=
=20
Flange tops on a number of 1910s/20s Taylor and GIllett front ends of 10 an=
d 12=20
were also for this reason. However, there were musical reasons too. The tre=
bles=20
of higher number rings have to have enough metal to give them 'guts' and ma=
ke=20
them audible among the larger bells, and one way to do this was to lengthen=
the=20
waist, which will inevitable distort the harmonics to some extent, but is=20
preferable to a really thick bell. Take York Minster as an example. The tre=
bles=20
of 12 are slightly lengthened in the waist and sound a little strange, alth=
ough=20
very nice, on their own. Among the big bells they are clearly audible becau=
se=20
they have the necessary power. The extra treble, on the other hand, is of=20
standard profile, is very thick and does not sound too good - it's TOO=
=20
thick!</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Bill Hibbert's kindly sent me photos of th=
e=20
Institute bells, and I don't think the back bells are short waisted - they =
are=20
fairly close to modern profile. Most mid-Victorian founders would cast shor=
t=20
bells by preference until they adopted Simpson tuning, be they for rings or=
as=20
single bells; in the 1860s Grimthorpe encouraged very short and thick (and=
=20
nasty!) bells. It was only with the front ends that founders theoretically=
=20
needed to cast them longer to hang them out and get the timing right, altho=
ugh=20
that said the nasty 1922 trebles at Taunton are very short and consequently=
=20
strike far too fast.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>What I'm trying to say is that the designs=
of=20
particularly the smaller bells of higher number rings have to be a compromi=
se=20
between mechanical and musical considerations, but that Taylor's at least w=
ere=20
fully aware of the latter, particularly in the latter decades of the 19th=20
century, and were addressing it in addition to mechanical factors.</FONT></=
DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>David</FONT></DIV>
<DIV><BR></TT><BR></DIV>
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