Nanisma: Difference between revisions

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| Monzo = 109 -67 0 -1

| Name = nanisma

| Color name = s<sup>10</sup>r7, quinbisaru 7th

| Comma = yes

}}

'''~~Nanisma~~''' (~~[[monzo]]:~~ {{monzo| 109 -67 0 -1 }}) is ~~a no~~-~~five~~ [[7-~~limit~~]] [[~~unnoticeable~~ comma]] measuring about 0.189 [[cent]]s ~~in size~~. It is the tiny interval between the pythagorean ratio {{monzo| 107 -67 }} and the harmonic minor~~-7th~~ of ratio [[7/4]].

The '''nanisma''' ({{monzo|legend=1| 109 -67 0 -1 }}) is an [[unnoticeable comma|unnoticeable]] [[7-limit]] (also [[2.3.7 subgroup|2.3.7-subgroup]]) [[comma]] measuring about 0.189 [[cent]]s. It is the tiny interval between the pythagorean ratio {{monzo| 107 -67 }} and the harmonic minor seventh of ratio [[7/4]].

The nanisma is considered as a 3=7 xenharmonic-bridge. It also describes the difference between {{monzo| 108 -68 }} (a stack of four [[17-comma]]s) and the septimal minor third of ratio [[7/6]], and also the difference between {{monzo| -109 69 }} and the wide septimal major third of ratio [[9/7]].

The nanisma is considered as a 3=7 [[xenharmonic bridge]]. It also describes the difference between {{monzo| 108 -68 }} (a stack of four [[17-comma]]s) and the septimal minor third of ratio [[7/6]], and also the difference between {{monzo| -109 69 }} and the wide septimal major third of ratio [[9/7]]. It can also be thought of as the difference between [[Mercator's comma]] and the [[garischisma]].

== ~~Temperament~~ ==

== Temperaments ==

The nanisma is tempered out in such notable ~~edos~~ as {{EDOs| 306, 612, 1277, 1583, 2860, 4137, 4802, 5414, 6079, 6691, 11493, 12105, and 12770 }}, leading to the nanismic temperament, in which sixty-seven fifths make up a septimal whole tone [[8/7]] with octave reduction.

The nanisma is tempered out in such notable [[edo]]s as {{EDOs| 306, 612, 1277, 1583, 2860, 4137, 4802, 5414, 6079, 6691, 11493, 12105, and 12770 }}, leading to the '''nanismic temperament''', in which sixty-seven fifths make up a septimal whole tone [[8/7]] with octave reduction.

=== ~~No-five nanismic (1277&2860)~~ ===

=== Nanic ===

[[~~Subgroup~~]]~~: 2~~.~~3.7~~

See [[Very high accuracy temperaments #Nanic]].

[[~~Comma list~~]]: ~~{{monzo| 109 -67 -1 }}~~

=== Nanismic ===

[[Subgroup]]: 2.3.5.7

[[~~Sval]] [[mapping~~]]: [{{~~val~~| ~~1 2~~ -~~25 }}, {{val|~~ 0 -1 67 }}]

[[Comma list]]: {{monzo| 109 -67 0 -1 }}

~~[[Optimal tuning]] ([[POTE]]): ~3/2~~ = ~~701.9578~~

~~{{Val list|legend=1| 53~~, ~~200~~, ~~253, 306, 665, 971, 1277, 4137, 5414, 6691, 7968 }}~~

: sval mapping generators: ~2, ~3, ~5

== ~~See also~~ ==

[[Optimal tuning]] ([[CTE]]): ~2 = 1200.0000, ~3/2 = 701.9578, ~5/4 = 386.3137

* [[~~Unnoticeable comma~~]]

{{Optimal ET sequence|legend=1| 53, 147d, 200, 253, 306c, 359, 412, 506d, 559, 612, 1277, 1889, 3525, 4137, 4190, 4802, 5414, 6079, 6691, 18184, 24875, 92809, 117684, 142559 }}

[[Badness]]: 6.09 × 10<sup>-3</sup>

== Etymology ==

This comma was named by [[Margo Schulter]] in 2002<ref>[https://yahootuninggroupsultimatebackup.github.io/tuning/topicId_38852.html#38854 Yahoo! Tuning Group | ''Proposal: a high-order septimal schisma'']</ref>.

== External links ==

* [http://tonalsoft.com/enc/n/nanisma.aspx Tonalsoft Encyclopedia| ''Nanisma'']

== Notes ==

[[Category:Nanismic]]

[[Category:Commas with unknown etymology]]

@@ Line 2: / Line 2: @@
 | Monzo = 109 -67 0 -1
 | Name = nanisma
+| Color name = s<sup>10</sup>r7, quinbisaru 7th
 | Comma = yes
 }}
-'''Nanisma''' ([[monzo]]: {{monzo| 109 -67 0 -1 }}) is a no-five [[7-limit]] [[unnoticeable comma]] measuring about 0.189 [[cent]]s in size. It is the tiny interval between the pythagorean ratio {{monzo| 107 -67 }} and the harmonic minor-7th of ratio [[7/4]].
+The '''nanisma''' ({{monzo|legend=1| 109 -67 0 -1 }}) is an [[unnoticeable comma|unnoticeable]] [[7-limit]] (also [[2.3.7 subgroup|2.3.7-subgroup]]) [[comma]] measuring about 0.189 [[cent]]s. It is the tiny interval between the pythagorean ratio {{monzo| 107 -67 }} and the harmonic minor seventh of ratio [[7/4]].
-The nanisma is considered as a 3=7 xenharmonic-bridge. It also describes the difference between {{monzo| 108 -68 }} (a stack of four [[17-comma]]s) and the septimal minor third of ratio [[7/6]], and also the difference between {{monzo| -109 69 }} and the wide septimal major third of ratio [[9/7]].
+The nanisma is considered as a 3=7 [[xenharmonic bridge]]. It also describes the difference between {{monzo| 108 -68 }} (a stack of four [[17-comma]]s) and the septimal minor third of ratio [[7/6]], and also the difference between {{monzo| -109 69 }} and the wide septimal major third of ratio [[9/7]]. It can also be thought of as the difference between [[Mercator's comma]] and the [[garischisma]].
-== Temperament ==
+== Temperaments ==
-The nanisma is tempered out in such notable edos as {{EDOs| 306, 612, 1277, 1583, 2860, 4137, 4802, 5414, 6079, 6691, 11493, 12105, and 12770 }}, leading to the nanismic temperament, in which sixty-seven fifths make up a septimal whole tone [[8/7]] with octave reduction.
+The nanisma is tempered out in such notable [[edo]]s as {{EDOs| 306, 612, 1277, 1583, 2860, 4137, 4802, 5414, 6079, 6691, 11493, 12105, and 12770 }}, leading to the '''nanismic temperament''', in which sixty-seven fifths make up a septimal whole tone [[8/7]] with octave reduction.
-=== No-five nanismic (1277&amp;2860) ===
+=== Nanic ===
-[[Subgroup]]: 2.3.7
+See [[Very high accuracy temperaments #Nanic]].
-[[Comma list]]: {{monzo| 109 -67 -1 }}
+=== Nanismic ===
+[[Subgroup]]: 2.3.5.7
-[[Sval]] [[mapping]]: [{{val| 1 2 -25 }}, {{val| 0 -1 67 }}]
+[[Comma list]]: {{monzo| 109 -67 0 -1 }}
-[[Optimal tuning]] ([[POTE]]): ~3/2 = 701.9578
+{{Mapping|legend=1| 1 0 0 109 | 0 1 0 -67 | 0 0 1 0 }}
-{{Val list|legend=1| 53, 200, 253, 306, 665, 971, 1277, 4137, 5414, 6691, 7968 }}
+: sval mapping generators: ~2, ~3, ~5
-== See also ==
+[[Optimal tuning]] ([[CTE]]): ~2 = 1200.0000, ~3/2 = 701.9578, ~5/4 = 386.3137
-* [[Unnoticeable comma]]
+{{Optimal ET sequence|legend=1| 53, 147d, 200, 253, 306c, 359, 412, 506d, 559, 612, 1277, 1889, 3525, 4137, 4190, 4802, 5414, 6079, 6691, 18184, 24875, 92809, 117684, 142559 }}
+[[Badness]]: 6.09 × 10<sup>-3</sup>
+== Etymology ==
+This comma was named by [[Margo Schulter]] in 2002<ref>[https://yahootuninggroupsultimatebackup.github.io/tuning/topicId_38852.html#38854 Yahoo! Tuning Group | ''Proposal: a high-order septimal schisma'']</ref>.
+== External links ==
+* [http://tonalsoft.com/enc/n/nanisma.aspx Tonalsoft Encyclopedia| ''Nanisma'']
+== Notes ==
+[[Category:Nanismic]]
+[[Category:Commas with unknown etymology]]