•rf - FoMRHI
•rf - FoMRHI
•rf - FoMRHI
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where they pass over the wheel, the wheel was turned and more rosin<br />
added until the instrument began to sound. I found ti.at the chanterelles<br />
required leas cotton wool than the thicker stringa but the whole process<br />
of voicing is a case of trial and error and plenty of rosin.<br />
To position the tangents I calculated the theoretical positions<br />
using the "well tempered" scale interval of f2 . The results are<br />
shown in the table below:<br />
NOTE<br />
G*<br />
A 4 »<br />
B*<br />
BH<br />
Q*<br />
G*<br />
D4<br />
E*<br />
Eh<br />
Fi»<br />
F*<br />
et'<br />
G*'<br />
AT'<br />
B>'<br />
B*'<br />
C*'<br />
NUT TO TANGENT LENGTH<br />
(Citi)<br />
2.151<br />
4.141<br />
6.358<br />
7.832<br />
9.523<br />
11.118<br />
12.626<br />
14.048<br />
15.391<br />
16.663<br />
17.855<br />
19.000<br />
20.065<br />
21.070<br />
22.160<br />
22.915<br />
23.761<br />
Other scales such a3 the "Just" scale or the "Fythagorian" scale could<br />
be utilised by calculating the correct Intervals and setting the<br />
tangente accordingly. A useful device is a strip of wood or cardboard<br />
with the tangent positions marked off f;om the nut fret. This can<br />
be used for changing the key of the instrument and ensuring that both<br />
tangents are set the sane. The strip can then be taped on to the<br />
inside of the lid of the tangent box for easy reference.<br />
Playing technique is fairly simple provided that the hurdy-gurdy<br />
is strapped on tight! The rig.it hand is used to crank the handle<br />
whilst the left presses the keys. Fingering on the left hand seems<br />
J