Great Catworth

David & Mary Kelly bells at k...
Thu Feb 13 18:38:16 GMT 2003


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The harmonic analysis of these bells is:

Tenor: F +34 cents (Nominal 712.5Hz, Quint 555.5Hz, Tierce 434.5Hz, Prime 3=
43Hz, Hum 197Hz)
3rd: G +7 cents (Nominal 787Hz, Quint 598Hz, Tierce 473.5Hz, Prime 367Hz, H=
um 212.5Hz)
2nd: A+45 cents (Nominal 903Hz, Quint ?Hz, Tierce 546Hz, Prime 418Hz, Hum 2=
56Hz)
Treble: Bb-27 cents (Nominal 918Hz, Quint 696.5Hz, Tierce 560Hz, Prime 454H=
z, Hum 249Hz)

Taking the tenor as the reference and using Equal Temperement then the 3rd =
is 28 cents flat, 2nd is 10 cents sharp and the treble 61 cents flat. Only =
28 cents difference between the Nominal frequencies of the treble and secon=
d!

Dave


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