1001/1000: Difference between revisions

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{{Infobox Interval
{{Infobox Interval
| Icon =
| Ratio = 1001/1000
| Ratio = 1001/1000
| Monzo = -3 0 -3 1 1 1
| Monzo = -3 0 -3 1 1 1
| Cents = 1.73037
| Cents = 1.73037
| Name = fairytale comma, <br> sinbadma
| Name = fairytale comma, <br>sinbadma
| Color name =
| Color name =
| FJS name =  
| FJS name =  
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}}
}}


'''1001/1000''', otherwise known as the '''fairytale comma''', or the '''sinbadma''', is an [[unnoticeable comma|unnoticeable]] [[13-limit]] comma by which a stack consisting of [[77/64]] and [[13/8]] exceeds the [[125/64]] classic augmented seventh.
'''1001/1000''', otherwise known as the '''fairytale comma''', or the '''sinbadma''', is an [[unnoticeable comma|unnoticeable]] [[13-limit]] comma by which a stack consisting of [[7/5]], [[11/10]], and [[13/10]] exceeds the [[octave]], or equivalently stated, an octave reduced stack consisting of [[7/4]], [[11/8]], and [[13/8]] exceeds the [[125/64]] classic augmented seventh.
 
== See also ==
* [[Sinbadmic chords]]
* [[Unnoticeable comma]]


[[Category:13-limit]]
[[Category:13-limit]]
[[Category:Unnoticeable comma]]
[[Category:Unnoticeable comma]]
[[Category:Sinbadmic]]

Revision as of 14:59, 30 December 2021

Interval information
Ratio 1001/1000
Factorization 2-3 × 5-3 × 7 × 11 × 13
Monzo [-3 0 -3 1 1 1
Size in cents 1.730369¢
Names fairytale comma,
sinbadma
FJS name [math]\displaystyle{ \text{dd2}^{7,11,13}_{5,5,5} }[/math]
Special properties superparticular,
reduced
Tenney norm (log2 nd) 19.933
Weil norm (log2 max(n, d)) 19.9345
Wilson norm (sopfr(nd)) 52
Open this interval in xen-calc

1001/1000, otherwise known as the fairytale comma, or the sinbadma, is an unnoticeable 13-limit comma by which a stack consisting of 7/5, 11/10, and 13/10 exceeds the octave, or equivalently stated, an octave reduced stack consisting of 7/4, 11/8, and 13/8 exceeds the 125/64 classic augmented seventh.

See also