[Bell Historians] Proto-NBR and musical scales
Andrew Wilby
andrew at o6XCReK2BbK81tD9IrNNV3KYqQjDidGj4RNbEBQmE9QGtgPPYZjUYs9cDf5Ap3EQBTR2bfYnopi4uzGwEQ.yahoo.invalid
Sat Dec 2 16:15:27 GMT 2006
I find this discussion rather surprising and depressing.
The nomenclature of musical scales has be well understood and
established for a number of centuries and the discrepancies being
discussed seem to arise from a lack of knowledge or error.
( The St Cuthberts Wells entry is just plain wrong with the top 3
miss-named)
It all JS Bach's fault!
By developing equal temperament, (I'm avoiding suggesting he invented it
because he may have picked the idea up from elsewhere) but by writing
the 48 Preludes and Fugues for "the well tempered clavier" he
demonstrated that not only was it now possible to play in every key,
whereas before on an instrument tempered so that the "sweet" (ie in tune
key) was say C, a more distant key such as say E would sound rather
coarse and distorted.
(The 48 keys are the 12 Major keys each based on one of the 12
semi-tones in an octave, doubled to 24 by adding the minor keys and
doubled again to 48 by using each semitone in its two forms (eg C sharp
is also equal tempered D flat)
However it is important to understand that C sharp is only the same
pitch as D flat on and equal tempered instrument.
Without getting dragged into discussion as to which instruments are and
are not, it is safe to say that stringed instruments, the human voice
and for the most part rings of bells are not equal tempered.
Therefore having established the pitch of the key bell of a ring and
decided whether to call it D or C or C sharp or D flat or whatever,
there is no reason not to give the other bells their proper appellation
in that key and every reason to do so.
If you are in the key of say C sharp then the next note up is D sharp.
To called it E flat is wrong because there is no E flat in the key of C
sharp.
Equal temperament has done quite a lot of damage. I was listening to a
demonstration of a digital virtual organ the other day where at the
flick of a switch you can move the whole instrument not only from equal
to true temperament but also, in true temperament make whatever key you
are playing in the "sweet" key.
The actual affect of moving from one to another was quite stunning and
the dullness and sourness of equal temperament very obvious. However we
live in a time where equal has become the norm and our ears have been
dumbed down to the point where we no longer discern and all keys sound
the same or just about.
Please.... there is no need for further dumbing down in the nomenclature
field.
Andrew
More information about the Bell-historians
mailing list