159edo/Interval names and harmonies: Difference between revisions

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* Is a dissonance to be avoided in Western-Classical-based harmony unless...

:* Used for hidden voice-leading in the middle voices

:* Used for tonality-flux-based chord progressions

:* Used in a contrapuntal passage in which both of the notes separated by this interval in one voice work well against the notes in all other voices

:* Deliberately used for expressive purposes

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* Approximates the [[40/39|Tridecimal Minor Diesis]]

* Is one half of a Pythagorean Minor Second in this system

* Is one of the more important intervals for use in tonality-flux-based chord progressions

* Functions like an Ultraprime in that...

:* It has the potential to move directly back down to the Tonic through a parachromatic motion

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:* It cannot occur as the distance between any two notes in a single chord in Western-Classical-based polypedal harmony due to its dissonance

* Functions like an Inframinor Second in that...

:* It can be used in a contrapuntal passage in which both of the notes separated by this interval in one voice work well against the notes in all other voices

:* It can be used in Western-Classical-based harmony as part of a contrapuntal passage in which both of the notes separated by this interval in one voice work well against the notes in all other voices

:* It can be used for hidden voice-leading in the middle voices

:* It can be used in Western-Classical-based harmony for hidden voice-leading in the middle voices

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* Is one fifth of this system's approximation of the Septimal Subminor Third

* Is the closest approximation of 24edo's own Ultraprime in this system

* Can imitate the sound of a record player going in and out of pitch through chord changes, making it potentially useful in Lo-Fi music

* Is one of the more important intervals for use in tonality-flux-based chord progressions

* Functions as the default parachromatic quartertone in this system, and thus...

:* Can be used more overtly in both melodic and harmonic voice-leading, 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

:* Has the potential to move directly back down to the Tonic through a parachromatic motion

:* Has the potential to move away from the Tonic towards either a Contralead or Supertonic harmony through a diatonic or paradiatonic motion

~~:* 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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| Lesser Subminor Second, Wide Ultraprime, Infra-Augmented Prime

| Dt>, Eb↓\

| ~~Although~~ this ~~interval can act as a leading tone, it can also act as a trienstone- that is, a~~ third of ~~a tone- since it~~'s ~~one third~~ of the Ptolemaic Major Second.

| This interval...

* Approximates the [[28/27|Septimal Subminor Second]]

* Is the closest approximation of the [[19edo]] Augmented Prime found in this system

* Is one third of this system's approximation of the Ptolemaic Major Second

* Can be used for tonality-flux-based chord progressions

* Is the narrowest interval that can be used in Western-Classical-based harmony and Neomedieval harmony as a proper leading tone

* Is especially useful for voice-leading during modulation.

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@@ Line 116: / Line 116: @@
 * Is a dissonance to be avoided in Western-Classical-based harmony unless...
 :* Used for hidden voice-leading in the middle voices
+:* Used for tonality-flux-based chord progressions
 :* Used in a contrapuntal passage in which both of the notes separated by this interval in one voice work well against the notes in all other voices
 :* Deliberately used for expressive purposes
@@ Line 135: / Line 136: @@
 * Approximates the [[40/39|Tridecimal Minor Diesis]]
 * Is one half of a Pythagorean Minor Second in this system
+* Is one of the more important intervals for use in tonality-flux-based chord progressions
 * Functions like an Ultraprime in that...
 :* It has the potential to move directly back down to the Tonic through a parachromatic motion
@@ Line 140: / Line 142: @@
 :* It cannot occur as the distance between any two notes in a single chord in Western-Classical-based polypedal harmony due to its dissonance
 * Functions like an Inframinor Second in that...
-:* It can be used in a contrapuntal passage in which both of the notes separated by this interval in one voice work well against the notes in all other voices
+:* It can be used in Western-Classical-based harmony as part of a contrapuntal passage in which both of the notes separated by this interval in one voice work well against the notes in all other voices
-:* It can be used for hidden voice-leading in the middle voices
+:* It can be used in Western-Classical-based harmony for hidden voice-leading in the middle voices
 |-
 | 7
@@ Line 158: / Line 160: @@
 * Is one fifth of this system's approximation of the Septimal Subminor Third
 * Is the closest approximation of 24edo's own Ultraprime in this system
+* Can imitate the sound of a record player going in and out of pitch through chord changes, making it potentially useful in Lo-Fi music
+* Is one of the more important intervals for use in tonality-flux-based chord progressions
 * Functions as the default parachromatic quartertone in this system, and thus...
-:* Can be used more overtly in both melodic and harmonic voice-leading, 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
 :* Has the potential to move directly back down to the Tonic through a parachromatic motion
 :* Has the potential to move away from the Tonic towards either a Contralead or Supertonic harmony through a diatonic or paradiatonic motion
-:* Cannot occur as the distance between any two notes in a single chord in Western-Classical-based polypedal harmony due to its dissonance
 |-
 | 8
@@ Line 174: / Line 178: @@
 | Lesser Subminor Second, Wide Ultraprime, Infra-Augmented Prime
 | Dt>, Eb↓\
-| Although this interval can act as a leading tone, it can also act as a trienstone- that is, a third of a tone- since it's one third of the Ptolemaic Major Second.
+| This interval...
+* Approximates the [[28/27|Septimal Subminor Second]]
+* Is the closest approximation of the [[19edo]] Augmented Prime found in this system
+* Is one third of this system's approximation of the Ptolemaic Major Second
+* Can be used for tonality-flux-based chord progressions
+* Is the narrowest interval that can be used in Western-Classical-based harmony and Neomedieval harmony as a proper leading tone
+* Is especially useful for voice-leading during modulation.
 |-
 | 9