Charismic chords: Difference between revisions
m Godtone moved page Diasemismic chords to Charismic chords: see https://en.xen.wiki/w/Talk:256/255 and https://en.xen.wiki/w/Temperament_naming#Contemporary_rules |
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The two charismic triads are in inverse relationship: | The two charismic triads are in inverse relationship: | ||
* | * 1–5/4–24/17 with steps of 5/4, 9/8, 17/12; | ||
* | * 1–9/8–24/17 with steps of 9/8, 5/4, 17/12. | ||
For tetrads, there are five palindromic chords and four pairs of chords in inverse relationship. The palindromic chords are | For tetrads, there are five palindromic chords and four pairs of chords in inverse relationship. The palindromic chords are | ||
* | * 1–5/4–24/17–30/17 with steps of 5/4, 9/8, 5/4, 17/15; | ||
* | * 1–9/8–5/4–24/17 with steps of 9/8, 10/9, 9/8, 17/12; | ||
* | * 1–16/15–4/3–17/12 with steps of 16/15, 5/4, 16/15, 24/17; | ||
* | * 1–16/15–5/4–4/3 with steps of 16/15, 20/17, 16/15, 3/2; | ||
* | * 1–16/15–9/8–6/5 with steps of 16/15, 18/17, 16/15, 5/3. | ||
The inversely related pairs of chords are | The inversely related pairs of chords are | ||
* | * 1–5/4–24/17–15/8 with steps of 5/4, 9/8, 4/3, 16/15, and its inverse | ||
* | * 1–4/3–3/2–15/8 with steps of 4/3, 9/8, 5/4, 16/15; | ||
* | * 1–5/4–24/17–3/2 with steps of 5/4, 9/8, 16/15, 4/3, and its inverse | ||
* | * 1–16/15–6/5–3/2 with steps of 16/15, 9/8, 5/4, 4/3; | ||
* | * 1–5/4–4/3–24/17 with steps of 5/4, 16/15, 18/17, 17/12, and its inverse | ||
* | * 1–18/17–9/8–24/17 with steps of 18/17, 16/15, 5/4, 17/12; | ||
* | * 1–20/17–5/4–24/17 with steps 20/17, 16/15, 9/8, 17/12, and its inverse | ||
* | * 1–9/8–6/5–24/17 with steps of 9/8, 16/15, 20/17, 17/12. | ||
For pentads, there are one palindromic chord and eight pairs of chords in inverse relationship. The palindromic chord is | For pentads, there are one palindromic chord and eight pairs of chords in inverse relationship. The palindromic chord is | ||
* | * 1–5/4–24/17–30/17–15/8 with steps of 5/4, 9/8, 5/4, 16/15, 16/15. | ||
The inversely related pairs of chords are | The inversely related pairs of chords are | ||
* | * 1–9/8–5/4–24/17–3/2 with steps of 9/8, 10/9, 9/8, 16/15, 4/3, and its inverse | ||
* | * 1–9/8–5/4–24/17–15/8 with steps of 9/8, 10/9, 9/8, 4/3, 16/15; | ||
* | * 1–5/4–24/17–3/2–15/8 with steps of 5/4, 9/8, 16/15, 5/4, 16/15, and its inverse | ||
* | * 1–5/4–4/3–5/3–16/9 with steps of 5/4, 16/15, 5/4, 16/15, 9/8; | ||
* | * 1–5/4–4/3–24/17–15/8 with steps of 5/4, 16/15, 18/17, 4/3, 16/15, and its inverse | ||
* | * 1–5/4–4/3–16/9–15/8 with steps of 5/4, 16/15, 4/3, 18/17, 16/15; | ||
* | * 1–5/4–4/3–24/17–3/2 with steps of 5/4, 16/15, 18/17, 16/15, 4/3, and its inverse | ||
* | * 1–16/15–9/8–6/5–3/2 with steps of 16/15, 18/17, 16/15, 5/4, 4/3; | ||
* | * 1–20/17–5/4–4/3–15/8 with steps of 20/17, 16/15, 16/15, 24/17, 16/15, and its inverse | ||
* | * 1–20/17–5/4–30/17–15/8 with steps of 20/17, 16/15, 24/17, 16/15, 16/15; | ||
* | * 1–16/15–5/4–4/3–3/2 with steps of 16/15, 20/17, 16/15, 9/8, 4/3, and its inverse | ||
* | * 1–9/8–6/5–24/17–3/2 with steps of 9/8, 16/15, 20/17, 16/15, 4/3; | ||
* | * 1–20/17–5/4–4/3–24/17 with steps of 20/17, 16/15, 16/15, 18/17, 17/12, and its inverse | ||
* | * 1–18/17–9/8–6/5–24/17 with steps of 18/17, 16/15, 16/15, 20/17, 17/12; | ||
* | * 1–5/4–24/17–3/2–30/17 with steps of 5/4, 9/8, 16/15, 20/17, 17/15, and its inverse | ||
* | * 1–16/15–6/5–3/2–17/10 with steps of 16/15, 9/8, 5/4, 17/15, 20/17. | ||
For hexads, there are two palindromic chords and two pairs of chords in inverse relationship. The palindromic chords are | For hexads, there are two palindromic chords and two pairs of chords in inverse relationship. The palindromic chords are | ||
* | * 1–9/8–5/4–24/17–3/2–15/8 with steps of 9/8, 10/9, 9/8, 16/15, 5/4, 16/15; | ||
* | * 1–5/4–4/3–24/17–3/2–15/8 with steps of 5/4, 16/15, 18/17, 16/15, 5/4, 16/15. | ||
The inversely related pairs of chords are | The inversely related pairs of chords are | ||
* | * 1–16/15–5/4–4/3–17/12–3/2 with steps of 16/15, 20/17, 16/15, 16/15, 18/17, 4/3, and its inverse | ||
* | * 1–18/17–9/8–6/5–24/17–3/2 with steps of 18/17, 16/15, 16/15, 20/17, 16/15, 4/3; | ||
* | * 1–5/4–24/17–3/2–30/17–15/8 with steps of 5/4, 9/8, 16/15, 20/17, 16/15, 16/15, and its inverse | ||
* | * 1–16/15–5/4–4/3–3/2–15/8 with steps of 16/15, 20/17, 16/15, 9/8, 5/4, 16/15. | ||
Equal temperaments with charismic chords include {{Optimal ET sequence|9, 10, 12, 15, 19, 22, 31, 34, 46, 53, 65, 77, 87, 99 and 111}}. | Equal temperaments with charismic chords include {{Optimal ET sequence| 9, 10, 12, 15, 19, 22, 31, 34, 46, 53, 65, 77, 87, 99 and 111 }}. | ||
[[Category:17-odd-limit]] | [[Category:17-odd-limit chords]] | ||
[[Category:Essentially tempered chords]] | [[Category:Essentially tempered chords]] | ||
[[Category:Triads]] | [[Category:Triads]] | ||