Odd-regular MV3 scale: Difference between revisions
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An [[Interval variety|SV3]] scale is '''regular''' if it has an odd number of notes per equave and has a step signature of the form a'''X'''a'''Y'''b'''Z''' where b is odd. All SV3 scales are regular with the sole exception of the ternary [[Fraenkel word]] '''XYXZXYX''' up to permutation. | An [[Interval variety|SV3]] scale is '''regular''' if it has an odd number of notes per equave and has a step signature of the form a'''X'''a'''Y'''b'''Z''' where b is odd. All [[balanced]] SV3 scales are regular with the sole exception of the ternary [[Fraenkel word]] '''XYXZXYX''' up to permutation. |
Revision as of 14:01, 11 August 2024
An SV3 scale is regular if it has an odd number of notes per equave and has a step signature of the form aXaYbZ where b is odd. All balanced SV3 scales are regular with the sole exception of the ternary Fraenkel word XYXZXYX up to permutation.