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159edo/Interval names and harmonies: Difference between revisions

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| Dt<, Edb<↑
| Dt<, Edb<↑
| This interval...
| This interval...
* Approximates the [[33/32|Al-Farabi Quartertone]], and thus...
* Approximates the [[33/32|Al-Farabi Quartertone]], and as such...
:* Functions as the default parachromatic quartertone in Western-Classical-based harmonic functionally, and thus...
:* It functions as the default parachromatic quartertone in Western-Classical-based harmonic functionally, and thus...
::* Can be used more overtly in both melodic and harmonic voice-leading in general, though doing so in Western-Classical-based music requires a proper set-up
::* Can be used more overtly in both melodic and harmonic voice-leading in general, though doing so in Western-Classical-based music requires a proper set-up
::* Cannot occur as the distance between any two notes in a single chord in Western-Classical-based polypedal harmony due to its dissonance
::* Cannot occur as the distance between any two notes in a single chord in Western-Classical-based polypedal harmony due to its dissonance
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* Approximates the [[28/27|Septimal Subminor Second]], and thus...
* Approximates the [[28/27|Septimal Subminor Second]], and thus...
:* Is the narrowest interval that can be used in Western-Classical-based harmony and Neomedieval harmony as a proper leading tone
:* Is the narrowest interval that can be used in Western-Classical-based harmony and Neomedieval harmony as a proper leading tone
* Is the closest approximation of the [[19edo]] Augmented Prime found in this system
* Is the closest approximation of the [[19edo]] Augmented Prime found in this system, and thus...
:* Is capable of being used for similar modulatory moves, albeit with caveats, since such moves on their own don't work the exact same way in this system
* Is one third of this system's approximation of the Ptolemaic Major Second
* Is one third of this system's approximation of the Ptolemaic Major Second
* Can be used for tonality-flux-based chord progressions
* Can be used for tonality-flux-based chord progressions
* Is especially useful for voice-leading during modulation.
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| Greater Subminor Second, Diptolemaic Augmented Prime
| Greater Subminor Second, Diptolemaic Augmented Prime
| Eb↓, Dt<↑\, D#↓↓
| Eb↓, Dt<↑\, D#↓↓
| Although this interval frequently acts as the Classic Chroma due to consistently approximating it, it can also act as a trienstone- that is, a third of a tone- since it's one third of the Pythagorean Major Second.
| This interval...
* Approximtes the [[25/24|Classic Chroma]], and thus...
:* It frequently acts as a semitone in Western-Classical-based harmony
* Approximates the [[26/25|Large Tridecimal Third-Tone]]
* Approximates the [[26/25|Large Tridecimal Third-Tone]]
* Is the closest approximation of the [[17edo]] Minor Second found in this system, and thus...
:* Is capable of being used for similar modulatory moves, albeit with caveats, since such moves on their own don't work the exact same way in this system
* Is one third of this system's approximation of the Pythagorean Major Second
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