159edo/Interval names and harmonies: Difference between revisions
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| [[18/13]] | | [[18/13]] | ||
| ? | | ? | ||
| | | kkA4, kd5 | ||
| | | Diptolemaic Augmented Fourth, Retroptolemaic Diminished Fifth | ||
| | | G#↓↓, Ab↓ | ||
| | | This interval... | ||
* Approximates the [[25/18|Classic Augmented Fourth]], and thus... | |||
:* It frequently acts as an Augmented Fourth in Western-Classical-based harmony | |||
* Approximates the [[18/13|Tridecimal Augmented Fourth]], and thus... | |||
:* It acts as an Augmented Fourth in Western-Classical-based Paradiatonic harmony | |||
* Is the closest approximation of 17edo's Diminished Fifth found in this system, and thus... | |||
:* Can be used in melodic and harmonic gestures reminiscent of those found in that system, albeit with caveats, since such moves on their own don't work the exact same way in this system | |||
* Is the closest approximation of 19edo's Augmented Fourth found in this system, and thus... | |||
:* Can be used in melodic and harmonic gestures reminiscent of those found in that system, albeit with caveats, since such moves on their own don't work the exact same way in this system | |||
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