23/21: Difference between revisions
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Created page with "{{Infobox Interval | Icon = | Ratio = 23/21 | Monzo = 0 -1 0 -1 0 0 0 0 1 | Cents = {{subst:cents|23/21|5}} | Name = vicesimotertial neutral second | Color name = 23or2, twen..." |
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{{Infobox Interval | {{Infobox Interval | ||
| Name = large vicesimotertial neutral second | |||
| Color name = 23or2, twethoru 2nd | |||
| Name = vicesimotertial neutral second | |||
| Color name = 23or2, | |||
| Sound = Ji-23-21-csound-foscil-220hz.mp3 | | Sound = Ji-23-21-csound-foscil-220hz.mp3 | ||
}} | }} | ||
'''23/21''', the '''large vicesimotertial neutral second''' is a [[23-limit]] interval. It is mediant of two undecimal neutral seconds, [[11/10]] and [[12/11]]. Two of them fall short of [[6/5]] by [[2646/2645]]. | |||
== Approximation == | |||
{{Interval edo approximation|23/21}} | |||
== See also == | |||
* [[42/23]] – its [[octave complement]] | |||
* [[25/23]] – the small vicesimotertial neutral second | |||
* [[Gallery of just intervals]] | |||
* [[23-odd-limit]] | |||
[[Category: | [[Category:Second]] | ||
[[Category:Neutral second]] | [[Category:Neutral second]] | ||
[[Category:Whole tone]] | [[Category:Whole tone]] | ||
Latest revision as of 13:02, 3 November 2025
| Interval information |
[sound info]
23/21, the large vicesimotertial neutral second is a 23-limit interval. It is mediant of two undecimal neutral seconds, 11/10 and 12/11. Two of them fall short of 6/5 by 2646/2645.
Approximation
| Edo | Step size | Cents (¢) | Absolute error (¢) | Relative error (%) |
|---|---|---|---|---|
| 7 | 1\7 | 171.43 | +13.94 | +8.13 |
| 8 | 1\8 | 150.00 | -7.49 | -5.00 |
| 15 | 2\15 | 160.00 | +2.51 | +3.13 |
| 16 | 2\16 | 150.00 | -7.49 | -9.99 |
| 23 | 3\23 | 156.52 | -0.97 | -1.86 |
| 30 | 4\30 | 160.00 | +2.51 | +6.27 |
| 31 | 4\31 | 154.84 | -2.65 | -6.86 |
| 38 | 5\38 | 157.89 | +0.40 | +1.27 |
| 45 | 6\45 | 160.00 | +2.51 | +9.40 |
| 46 | 6\46 | 156.52 | -0.97 | -3.72 |
| 53 | 7\53 | 158.49 | +1.00 | +4.40 |
| 54 | 7\54 | 155.56 | -1.94 | -8.72 |
| 61 | 8\61 | 157.38 | -0.12 | -0.59 |
| 68 | 9\68 | 158.82 | +1.33 | +7.54 |
| 69 | 9\69 | 156.52 | -0.97 | -5.59 |
| 76 | 10\76 | 157.89 | +0.40 | +2.54 |
See also
- 42/23 – its octave complement
- 25/23 – the small vicesimotertial neutral second
- Gallery of just intervals
- 23-odd-limit