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🔗Carl Lumma <ekin@lumma.org>

4/1/2003 1:03:03 PM

Pelogic[7]
135/128
[1, 9/8, 5/4, 4/3, 3/2, 8/5, 15/8]
[5/4, 15/8, 4/3, 1, 3/2, 9/8, 8/5]

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Dominant sevenths[7]
rms error 20.163 cents

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Hemifourths[9]
rms error 12.690

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Tertiathirds[9]
rms error 12.189 cents

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Hexadecimal[9]
rms error 18.585

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Pajara[10]
[2, -4, -4, -11, -12, 2] [[2, 3, 5, 6], [0, 1, -2, -2]]

bad 1550.521632 comp 11.92510946 rms 10.90317748
graham 6 scale size 10 ratio 1.666667

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Check this out Carl[10]
[2, 1, -4, -3, -12, -12] [[1, 1, 2, 4], [0, 2, 1, -4]]

bad 2431.810368 comp 9.849243627 rms 25.06824586
graham 6 scale size 10 ratio 1.666667

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Here's another Carl[10]
[2, 6, 6, 5, 4, -3] [[2, 3, 4, 5], [0, 1, 3, 3]]

bad 2682.600306 comp 11.92510946 rms 18.86388854
graham 6 scale size 10 ratio 1.666667

-Carl

🔗Gene Ward Smith <gwsmith@svpal.org>

4/1/2003 1:19:23 PM

--- In tuning-math@yahoogroups.com, Carl Lumma <ekin@l...> wrote:

> Tertiathirds[9]
> rms error 12.189 cents

Calling this Tertiathirds rather than Negri was my mistake. In the
course of my computer problems, I had to revert to old versions of
the files with names of temperaments.