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User:Fitzgerald Lee/15edo Chord Names: Difference between revisions

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==Chords==
==Chord Names==
{| class="wikitable"
{| class="wikitable"
|+ style="font-size: 120%;" |
|+ style="font-size: 120%;" |
Basic Triads
Triads
|-
|-
! Triad !! Approx. JI !! Shorthand !! Name
! Triad !! Approx. JI !! Shorthand !! Name
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|-
|-
| [0,6,9] || 6:8:9 || C4 || Suspended Fourth
| [0,6,9] || 6:8:9 || C4 || Suspended Fourth
|}
{| class="wikitable"
|+ style="font-size: 120%;" |
Tertiary extensions
|-
! Interval !! Approx. JI !! Shorthand !! Name
|-
| 9\15 || 3/2 || 5 || Fifth
|-
| 10\15 || 8/5 || m || Minor Sixth
|-
| 11\15 || 5/3 || 6 || Major Sixth
|-
| 12\15 || 7/4 || h || Harmonic Seventh
|-
| 13\15 || 9/5 || n || Neutral Seventh
|-
| 14\15 || 15/8 || 7 || Major Seventh
|-
|-
|}
|}
==LH Nice-Ionian vs RH Nice-Ionian==
Of the two potential major seconds, which one should be used as one? Both are equally away from [[12edo]]’s major second after all, and opinions differ on which one sounds more like a major second. Well, while 3\15 is also used as a kind of minor third in Nice-Ionian, 3\15 is 15edo’s 9/8, as it is two of its [[3/2]]<nowiki/>s stacked and reduced by an octave. These two points will come into play in comparing 15edo’s two possible major scales where we compare the diatonic chords of each scale.
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