94edo: Difference between revisions
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{{Infobox ET}} | {{Infobox ET}} | ||
{{EDO intro|94}} | |||
== Theory == | == Theory == | ||
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The list of 23-limit commas it tempers out is huge, but it is worth noting that it tempers out [[32805/32768]] and is thus a [[schismatic]] system, that it tempers out [[225/224]] and [[385/384]] and so is a [[marvel]] system, and that it also tempers out [[3125/3087]], [[4000/3969]], [[5120/5103]] and [[540/539]]. It provides the [[optimal patent val]] for the rank-5 temperament tempering out [[275/273]], and for a number of other temperaments, such as [[isis]]. | The list of 23-limit commas it tempers out is huge, but it is worth noting that it tempers out [[32805/32768]] and is thus a [[schismatic]] system, that it tempers out [[225/224]] and [[385/384]] and so is a [[marvel]] system, and that it also tempers out [[3125/3087]], [[4000/3969]], [[5120/5103]] and [[540/539]]. It provides the [[optimal patent val]] for the rank-5 temperament tempering out [[275/273]], and for a number of other temperaments, such as [[isis]]. | ||
94edo is an excellent | 94edo is an excellent edo for [[Carlos Beta]] scale, since the difference between 5 steps of 94edo and 1 step of Carlos Beta is only -0.00314534 cents. | ||
=== Prime harmonics === | === Prime harmonics === | ||
{{ | {{Harmonics in equal|94|columns=11}} | ||
== Intervals == | == Intervals == | ||
{{ | {{Main| Table of 94edo intervals }} | ||
== Regular temperament properties == | == Regular temperament properties == | ||
{| class="wikitable center-4 center-5 center-6" | {| class="wikitable center-4 center-5 center-6" | ||
! rowspan="2" | Subgroup | ! rowspan="2" | [[Subgroup]] | ||
! rowspan="2" | [[Comma list]] | ! rowspan="2" | [[Comma list|Comma List]] | ||
! rowspan="2" | [[Mapping]] | ! rowspan="2" | [[Mapping]] | ||
! rowspan="2" | Optimal<br>8ve | ! rowspan="2" | Optimal<br>8ve Stretch (¢) | ||
! colspan="2" | Tuning | ! colspan="2" | Tuning Error | ||
|- | |- | ||
! [[TE error|Absolute]] (¢) | ! [[TE error|Absolute]] (¢) | ||
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|} | |} | ||
94et is lower in relative error than any previous equal temperaments in the 23-limit, and the | 94et is lower in relative error than any previous equal temperaments in the 23-limit, and the equal temperament that does better in this subgroup is 193. | ||
=== Rank-2 temperaments === | === Rank-2 temperaments === | ||
{| class="wikitable center-all right-3 left-5" | {| class="wikitable center-all right-3 left-5" | ||
! Periods<br>per | ! Periods<br>per 8ve | ||
! Generator | ! Generator | ||
! Cents | ! Cents | ||
! Associated<br> | ! Associated<br>Ratio | ||
! Temperament | ! Temperament | ||
|- | |- | ||
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* [[Garibaldi17]] | * [[Garibaldi17]] | ||
Since 94edo has a step of 12.766 cents, it also allows one to use its | Since 94edo has a step of 12.766 cents, it also allows one to use its mos scales as circulating temperaments and is the first edo to allows one to use a nohajira, pajara or miracle mos scale a as circulating temperament{{clarify}}. | ||
{| class="wikitable mw-collapsible mw-collapsed" | {| class="wikitable mw-collapsible mw-collapsed" | ||
|+Circulating temperaments in 94edo | |+ style=white-space:nowrap | Circulating temperaments in 94edo | ||
!Tones | !Tones | ||
!Pattern | !Pattern | ||
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|} | |} | ||
[[Category:Garibaldi]] | [[Category:Garibaldi]] | ||
[[Category:Marvel]] | [[Category:Marvel]] |