5L 4s: Difference between revisions
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Semiquartal tunings can be divided into two major ranges: | Semiquartal tunings can be divided into two major ranges: | ||
# [[Semaphore]] generated by semifourths flatter than 3\14 (257.14¢). This implies a diatonic fifth. | # [[Semaphore]] is "[[hard]]-of-center" semiquartal, generated by semifourths flatter than 3\14 (257.14¢). This implies a diatonic fifth. | ||
#: The generator could be viewed as a 15/13, and the resulting "ultramajor" chords and "inframinor" triads could be viewed as approximating 10:13:15 and 26:30:39. See [[Arto and Tendo Theory]]. | #: The generator could be viewed as a 15/13, and the resulting "ultramajor" chords and "inframinor" triads could be viewed as approximating 10:13:15 and 26:30:39. See [[Arto and Tendo Theory]]. | ||
# [[Bug]], generated by semifourths sharper than 3\14 (257.14¢). This implies a "[[mavila]]" or superdiatonic fifth. | # [[Bug]] is "[[soft]]-of-center" semiquartal, generated by semifourths sharper than 3\14 (257.14¢). This implies a "[[mavila]]" or superdiatonic fifth. | ||
== Notation == | == Notation == | ||