24 lines
546 B
Plaintext
24 lines
546 B
Plaintext
! cluster.scl
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!
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13-tone 5-limit Tritriadic Cluster
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13
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!
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25/24
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9/8
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6/5
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5/4
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4/3
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36/25
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3/2
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25/16
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8/5
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5/3
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9/5
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15/8
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2/1
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!This set of notes is sufficient to play all 8 species of the Ellis Trichordals
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!(ma.ma.ma. through mi.mi.mi.) of the 3 types, D->T, M->T, and D->M with 1/1 asa
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!common tonic. By modal rotation, all 56 modes of each type are playable. The
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!D->M contain 2 each of 6,7,and 8 tone scales; the other type only 7 tone scale.
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!For further symmetry, add 25/18 to make 14 tones.
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