12L 7s: Difference between revisions
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'''12L 7s''' is the MOS pattern of the [[meantone]] enharmonic or mega-chromatic scale. This MOS separates its small steps by intervals of 2L-2L-2L-1L-2L-2L-1L like the familiar [[12edo]] diatonic scale. The perfect fifth which generates it measures 11\19 (694.737 cents) to 7\12 (700 cents). | '''12L 7s''' is the MOS pattern of the [[meantone]] enharmonic or mega-chromatic scale. This MOS separates its small steps by intervals of 2L-2L-2L-1L-2L-2L-1L like the familiar [[12edo]] diatonic scale. The perfect fifth which generates it measures 11\19 (694.737 cents) to 7\12 (700 cents). | ||
The meantone | The meantone enharmonic scale with generator between 11\19 (694.737 cents) and 18\31 (696.774 cents) is [[Rothenberg propriety|proper]]. | ||
== Modes == | == Modes == | ||
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== Scale tree == | == Scale tree == | ||
Chroma-positive generator: 694.7368 cents (11\19) to 700 cents (7\12) | Generator ranges: | ||
* Chroma-positive generator: 694.7368 cents (11\19) to 700 cents (7\12) | |||
Chroma-negative generator: 500 cents (5\12) to 505.2632 cents (8\19) | * Chroma-negative generator: 500 cents (5\12) to 505.2632 cents (8\19) | ||
{| class="wikitable center-all" | {| class="wikitable center-all" | ||