7L 3s: Difference between revisions
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which is not a complete moment of symmetry scale in itself, but a subset of one. | which is not a complete moment of symmetry scale in itself, but a subset of one. | ||
=Tetrachordal structure= | ==Tetrachordal structure== | ||
Due to the frequency of perfect fourths and fifths in this scale, it can also be analyzed as a [[tetrachord|tetrachordal scale]]. The perfect fourth can be traversed by 3 t's and a q, or 2 t's and a T. | Due to the frequency of perfect fourths and fifths in this scale, it can also be analyzed as a [[tetrachord|tetrachordal scale]]. The perfect fourth can be traversed by 3 t's and a q, or 2 t's and a T. | ||