A question on temperament-Ron

A440A@AOL.COM A440A@AOL.COM
Mon, 17 Jan 2000 08:08:12 EST


>Obviously the mini-techs will be the best place to be to get a handle on
>these skills, but coming to the mini-tech having tried other temperments
>will enhance our learning curve.
>
>Where are there sources?

Greetings, 
   Here is one, 
 The following is the 1840 Tuner's Guide Temperament #1 (® Owen Jorgensen 
1991).  It provides a conservative digression between sweet thirds and some 
with "energy".  There are no checks, you will develop a sense of tonal 
comparison after you do it and listen a little. 
 
1.  C5 to fork
2.  C5 to C4   Just
3.  C4 to  G4  temper narrow to approx 1.3 bps
4   G4 to G3  Just
5.  G3 to D4  narrow 1.3 bps
6.  D4 to A4     narrow 1.3
7   A4 to A3  just
8.  A3  to E4    narrow 1.3

Trial chord here is C4-E4-G4-C5 and it should sound beautiful.  The C-E will 
be beating about half normal speed . 

9.    E4 to B4      narrow by .7 BPS,  this is a nicer fifth than those 
previous! 
10   B4 to B3    Just
11.  B3  to F#4    narrow by .7 BPS
12   F#4  to  F#3  just 
13.  F#3 to C#4  narrow  by .7 BPS
14.  C#4  to G#4  Just 
15.  G#4  to G#3  Just
16.  C5  to F4  narrow by 1.3 bps
17.  F4 to Bb3  narrow by 1.3 bps
18.  Bb3  to Bb4 Just
19.   Tune Eb4  to make two identical fifths between Bb-Eb and Ab-Eb.  These 
fifths should be pure, but can stand a little temperament.  

      This tuning provides a varied set of consonances, in the thirds, that 
follow the amount of key signature. If you modulate by fourths, from C, tonic 
thirds should increase in tempering until you reach F#, at which point it 
will begin heading back toward "home".  The art is in getting a smooth 
progression, with no reversals on the way out or in. 



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