Reef comma: Difference between revisions

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{{Infobox Interval
{{Infobox Interval
|Name = reef comma
|Name = reef comma
|Ratio = 200704/200475
|Color name = s1uzzgg3, salubizogu 3rd
|Color name = s1uzzgg3, salubizogu 3rd
| Comma = yes
| Comma = yes
}}
}}


The ''reef comma''', '''200704/200475''', is an [[unnoticeable comma|unnoticeable]] [[11-limit]] comma that, among other things, separates the [[marvel comma]] from the [[pentacircle comma]], separates the [[schisma]] from the [[werckisma]], splits the [[99/64|paramajor fifth (99/64)]] into two [[56/45|marvelous major thirds (56/45)]], and splits the [[16/11|paraminor fifth (16/11)]] into two [[135/112|marvelous minor thirds (135/112)]].
The '''reef comma''', '''200704/200475''', is an [[unnoticeable comma|unnoticeable]] [[11-limit]] comma that, among other things, separates the [[marvel comma]] from the [[pentacircle comma]], separates the [[schisma]] from the [[werckisma]], splits the [[99/64|paramajor fifth (99/64)]] into two [[56/45|marvelous major thirds (56/45)]], and splits the [[16/11|paraminor fifth (16/11)]] into two [[135/112|marvelous minor thirds (135/112)]].
 
[[Category:Commas with unknown etymology]]

Latest revision as of 23:48, 3 November 2024

Interval information
Ratio 200704/200475
Factorization 212 × 3-6 × 5-2 × 72 × 11-1
Monzo [12 -6 -2 2 -1
Size in cents 1.976438¢
Name reef comma
Color name s1uzzgg3, salubizogu 3rd
FJS name [math]\displaystyle{ \text{dd3}^{7,7}_{5,5,11} }[/math]
Special properties reduced
Tenney norm (log2 nd) 35.2278
Weil norm (log2 max(n, d)) 35.2294
Wilson norm (sopfr(nd)) 77
Comma size unnoticeable
Open this interval in xen-calc

The reef comma, 200704/200475, is an unnoticeable 11-limit comma that, among other things, separates the marvel comma from the pentacircle comma, separates the schisma from the werckisma, splits the paramajor fifth (99/64) into two marvelous major thirds (56/45), and splits the paraminor fifth (16/11) into two marvelous minor thirds (135/112).