Orwellismic family: Difference between revisions
m →Guanyin: +historical note |
m Text replacement - "Eigenmonzo (unchanged-interval)" to "Unchanged-interval (eigenmonzo)" |
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* [[7-odd-limit|7-]] and [[9-odd-limit]] | * [[7-odd-limit|7-]] and [[9-odd-limit]] | ||
: {{Monzo list| 1 0 0 0 | 0 1 0 0 | 3/2 3/4 3/4 -3/4 | 3/2 3/4 -1/4 1/4 }} | : {{Monzo list| 1 0 0 0 | 0 1 0 0 | 3/2 3/4 3/4 -3/4 | 3/2 3/4 -1/4 1/4 }} | ||
: [[Eigenmonzo basis| | : [[Eigenmonzo basis|Unchanged-interval (eigenmonzo) basis]]: 2.3.7/5 | ||
{{Optimal ET sequence|legend=1| 4, 5, 9, 17, 18, 22, 27, 31, 53, 80, 84, 111, 164d, 195d, 275d, 306d }} | {{Optimal ET sequence|legend=1| 4, 5, 9, 17, 18, 22, 27, 31, 53, 80, 84, 111, 164d, 195d, 275d, 306d }} | ||
| Line 46: | Line 46: | ||
* [[11-odd-limit]] | * [[11-odd-limit]] | ||
: [{{monzo| 1 0 0 0 0 }}, {{monzo| -2/9 0 -5/9 5/9 4/9 }}, {{monzo| 4/3 0 1/3 -1/3 1/3 }}, {{monzo| 4/3 0 -2/3 2/3 1/3 }}, {{monzo| 0 0 0 0 1 }}] | : [{{monzo| 1 0 0 0 0 }}, {{monzo| -2/9 0 -5/9 5/9 4/9 }}, {{monzo| 4/3 0 1/3 -1/3 1/3 }}, {{monzo| 4/3 0 -2/3 2/3 1/3 }}, {{monzo| 0 0 0 0 1 }}] | ||
: [[Eigenmonzo basis| | : [[Eigenmonzo basis|Unchanged-interval (eigenmonzo) basis]]: 2.11.7/5 | ||
{{Optimal ET sequence|legend=1| 22, 27e, 31, 53, 58, 80, 111, 280cd }} | {{Optimal ET sequence|legend=1| 22, 27e, 31, 53, 58, 80, 111, 280cd }} | ||
Revision as of 06:56, 21 June 2025
- This is a list showing technical temperament data. For an explanation of what information is shown here, you may look at the technical data guide for regular temperaments.
The orwellismic family of rank-3 temperaments tempers out the orwellisma, 1728/1715.
Orwellismic
Subgroup: 2.3.5.7
Comma list: 1728/1715
Mapping: [⟨1 0 0 2], ⟨0 1 0 1], ⟨0 0 3 -1]]
- mapping generators: ~2, ~3, ~12/7
Mapping to lattice: [⟨0 0 -3 1], ⟨0 1 0 1]]
Lattice basis:
- 7/6 length = 0.7526, 3/2 length = 1.3931
- Angle (7/6, 3/2) = 97.5081
- 7- and 9-odd-limit
- [[1 0 0 0⟩, [0 1 0 0⟩, [3/2 3/4 3/4 -3/4⟩, [3/2 3/4 -1/4 1/4⟩]
- Unchanged-interval (eigenmonzo) basis: 2.3.7/5
Optimal ET sequence: 4, 5, 9, 17, 18, 22, 27, 31, 53, 80, 84, 111, 164d, 195d, 275d, 306d
Badness: 0.187 × 10-3
Projection pair: ~5 = 1728/343 to 2.3.7
Scales: orwellismic9, orwellismic diatonic
Guanyin
Subgroup: 2.3.5.7.11
Comma list: 176/175, 540/539
Mapping: [⟨1 0 0 2 -2], ⟨0 1 0 1 1], ⟨0 0 3 -1 5]]
Mapping to lattice: [⟨0 0 -3 1 -5], ⟨0 1 0 1 1]]
Lattice basis:
- 7/6 length = 0.5167, 3/2 length = 1.3055
- Angle (7/6, 3/2) = 79.0940
- [[1 0 0 0 0⟩, [-2/9 0 -5/9 5/9 4/9⟩, [4/3 0 1/3 -1/3 1/3⟩, [4/3 0 -2/3 2/3 1/3⟩, [0 0 0 0 1⟩]
- Unchanged-interval (eigenmonzo) basis: 2.11.7/5
Optimal ET sequence: 22, 27e, 31, 53, 58, 80, 111, 280cd
Badness: 0.411 × 10-3
Projection pairs: ~5 = 1728/343, ~11 = 186624/16807 to 2.3.7
Scales: guanyin22
- Music
- Trio for SoftSaturn, NebulaSing and TromBonehead (archived 2010) by Gene Ward Smith – SoundCloud | details | play – guanyin[22] in 111edo tuning
13-limit
Subgroup: 2.3.5.7.11.13
Comma list: 176/175, 351/350, 540/539
Mapping: [⟨1 0 0 2 -2 3], ⟨0 1 0 1 1 -2], ⟨0 0 3 -1 5 5]]
Optimal ET sequence: 22, 27e, 31, 53, 58, 80, 111, 280cdf
Badness: 0.758 × 10-3
Projection pairs: ~5 = 1728/343, ~11 = 186624/16807, ~13 = 221184/16897 to 2.3.7
Avalokita
This extension used to be known as georgian.
Subgroup: 2.3.5.7.11.13
Comma list: 144/143, 176/175, 196/195
Mapping: [⟨1 0 0 2 -2 6], ⟨0 1 0 1 1 1], ⟨0 0 3 -1 5 -5]]
Optimal ET sequence: 22f, 27e, 31, 49f, 58, 138cdeff, 196cdefff, 254ccdeeffff
Badness: 0.904 × 10-3
Projection pairs: ~5 = 1728/343, ~11 = 186624/16807, ~13 = 16807/1296 to 2.3.7
Orwellian
Subgroup: 2.3.5.7.11
Comma list: 99/98, 385/384
Mapping: [⟨1 0 0 2 5], ⟨0 1 0 1 0], ⟨0 0 3 -1 -2]]
Optimal ET sequence: 4, 5, 9, 17, 22, 31, 53, 84e
Badness: 0.715 × 10-3
Scales: orwellian chromatic