Ennealimmal: Difference between revisions
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{{URWTC}} | |||
See [[ | '''Ennealimmal temperament''' is a [[regular temperament]] with a period of {{frac|1|9}} octave and tempers out [[2401/2400]] and [[4375/4374]]. Edos that support ennealimmal include {{EDOs| 27, 45, 72, 99, 171, 270, 441, and 612 }}. | ||
See [[Septiennealimmal clan #Ennealimmal]] for technical data. | |||
Ennealimmal scales are built from a ''period'' (which is exactly {{frac|1|9}} of an octave), and a ''generator'' (which is approximately 49 cents and represents several small intervals including 36/35). Depending on the size of the generator and the period in steps, the above listed edos make sense: | |||
{| class="wikitable" | |||
|- style="white-space: nowrap;" | |||
! Period (steps) !! Generator (steps) !! Generator (cents)<br />(pure octave) !! Edo | |||
|- | |||
| 3 || 1 || 44.444 || 27 | |||
|- | |||
| 11 || 4 || 48.485 || 99 | |||
|- | |||
| 30 || 11 || 48.889 || 270 | |||
|- | |||
| 19 || 7 || 49.123 || 171 | |||
|- | |||
| 8 || 3 || 50.000 || 72 | |||
|- | |||
| 5 || 2 || 53.333 || 45 | |||
|} | |||
== Interval chain == | |||
{| class="wikitable" | |||
|+ style="font-size: 105%;" | Generator based off 11-limit ennealimmal | |||
|- style="white-space: nowrap;" | |||
! Generator | |||
! Period 1 | |||
! Period 2 | |||
! Period 3 | |||
! Period 4 | |||
! Period 5 | |||
! Period 6 | |||
! Period 7 | |||
! Period 8 | |||
! Period 9 (0) | |||
|- | |||
! 0 | |||
| 133.333 | |||
| 266.666 | |||
| 400.000 | |||
| 533.333 | |||
| 666.666 | |||
| 800.000 | |||
| 933.333 | |||
| 1066.666 | |||
| 1200.000 | |||
|- | |||
! −1 | |||
| 84.430 | |||
| 217.764 | |||
| 351.097 | |||
| 484.430 | |||
| 617.764 | |||
| 751.097 | |||
| 884.430 | |||
| 1017.764 | |||
| 1151.097 | |||
|- | |||
! −2 | |||
| 35.527 | |||
| 168.861 | |||
| 302.194 | |||
| 435.527 | |||
| 568.861 | |||
| 702.194 | |||
| 835.527 | |||
| 968.861 | |||
| 1102.194 | |||
|- | |||
! −3 | |||
| 1186.624 | |||
| 119.958 | |||
| 253.291 | |||
| 386.624 | |||
| 519.958 | |||
| 653.291 | |||
| 786.624 | |||
| 919.958 | |||
| 1053.291 | |||
|- | |||
! −4 | |||
| 1137.721 | |||
| 71.055 | |||
| 204.388 | |||
| 337.721 | |||
| 471.055 | |||
| 604.388 | |||
| 737.721 | |||
| 871.055 | |||
| 1004.388 | |||
|- | |||
! −5 | |||
| 1088.818 | |||
| 22.152 | |||
| 155.485 | |||
| 288.818 | |||
| 422.152 | |||
| 555.485 | |||
| 688.818 | |||
| 822.152 | |||
| 955.485 | |||
|- | |||
! −6 | |||
| 1039.915 | |||
| 1173.249 | |||
| 106.582 | |||
| 239.915 | |||
| 373.249 | |||
| 506.582 | |||
| 639.915 | |||
| 773.249 | |||
| 906.582 | |||
|- | |||
! −7 | |||
| 991.012 | |||
| 1124.346 | |||
| 57.679 | |||
| 191.012 | |||
| 324.346 | |||
| 457.679 | |||
| 591.012 | |||
| 724.346 | |||
| 857.679 | |||
|- | |||
! −8 | |||
| 942.109 | |||
| 1075.443 | |||
| 8.776 | |||
| 142.109 | |||
| 275.443 | |||
| 408.776 | |||
| 542.109 | |||
| 675.443 | |||
| 808.776 | |||
|- | |||
! −9 | |||
| 893.206 | |||
| 1026.540 | |||
| 1159.873 | |||
| 93.206 | |||
| 226.540 | |||
| 359.873 | |||
| 493.206 | |||
| 626.540 | |||
| 759.873 | |||
|- | |||
! −10 | |||
| 844.303 | |||
| 977.637 | |||
| 1110.970 | |||
| 44.303 | |||
| 177.637 | |||
| 310.970 | |||
| 444.303 | |||
| 577.637 | |||
| 710.970 | |||
|- | |||
! −11 | |||
| 795.400 | |||
| 928.734 | |||
| 1062.067 | |||
| 1195.400 | |||
| 128.734 | |||
| 262.067 | |||
| 395.400 | |||
| 528.734 | |||
| 662.067 | |||
|- | |||
! −12 | |||
| 746.497 | |||
| 879.831 | |||
| 1013.164 | |||
| 1146.497 | |||
| 79.831 | |||
| 213.164 | |||
| 346.497 | |||
| 479.831 | |||
| 613.164 | |||
|- | |||
! −13 | |||
| 697.594 | |||
| 830.928 | |||
| 964.261 | |||
| 1097.594 | |||
| 30.928 | |||
| 164.261 | |||
| 297.594 | |||
| 430.928 | |||
| 564.261 | |||
|- | |||
! −14 | |||
| 648.691 | |||
| 782.025 | |||
| 915.358 | |||
| 1048.691 | |||
| 1182.025 | |||
| 115.358 | |||
| 248.691 | |||
| 382.025 | |||
| 515.358 | |||
|- | |||
! −15 | |||
| 599.788 | |||
| 733.122 | |||
| 866.455 | |||
| 999.788 | |||
| 1133.122 | |||
| 66.455 | |||
| 199.788 | |||
| 333.122 | |||
| 466.455 | |||
|- | |||
! −16 | |||
| 550.885 | |||
| 684.219 | |||
| 817.552 | |||
| 950.885 | |||
| 1084.219 | |||
| 17.552 | |||
| 150.885 | |||
| 284.219 | |||
| 417.552 | |||
|- | |||
! −17 | |||
| 501.982 | |||
| 635.316 | |||
| 768.649 | |||
| 901.982 | |||
| 1035.316 | |||
| 1168.649 | |||
| 101.982 | |||
| 235.316 | |||
| 368.649 | |||
|} | |||
== Ennealimmal extensions == | == Ennealimmal extensions == | ||
Ennealimmal temperament has various extensions to the 11-limit. These are all members of the ennealimmal family, but in addition they are linear temperaments: | Ennealimmal temperament has various extensions to the 11-limit. These are all members of the ennealimmal family, but in addition they are linear temperaments: | ||
* Ennealimmal (99e & 270) | * Ennealimmal (99e & 270) – tempering out 2401/2400, 4375/4374, 5632/5625 | ||
* Ennealimnic (72 & 99e) | * Ennealimmia (171 & 270) – tempering out 2401/2400, 4375/4374, 131072/130977 | ||
* Ennealiminal (72 & 171e) | * Ennealimnic (72 & 99e) – tempering out 243/242, 441/440, 4375/4356 | ||
* Ennealiminal (72 & 171e) – tempering out 385/384, 1375/1372, 4375/4374 | |||
== Scales == | == Scales == | ||
* [[Ennealimmal27]] | * [[Ennealimmal27]] – proper [[18L 9s]]. Ninth-octave analog of haplotonic scale | ||
* [[Ennealimmal45]] | * [[Ennealimmal45]] – improper [[27L 18s]]. Ninth-octave analog of mega-haplotonic scale | ||
** [[Ennealimmal45trans]] | ** [[Ennealimmal45trans]] – symmetric 5-limit transversal version | ||
* [[Ennealimmal72]] | * [[Ennealimmal72]] – proper [[27L 45s]]. Ninth-octave analog of albitonic scale | ||
* [[Ennealimmal99]] | * [[Ennealimmal99]] – proper [[72L 27s]]. Ninth-octave analog of chromatic scale | ||
* [[Ennealimmal171]] | * [[Ennealimmal171]] – [[99L 72s]] scale. The boundary of propriety is [[270edo]]. | ||
== Music == | |||
; [[Gene Ward Smith]] | |||
* [https://archive.org/details/fingers_201403 ''The 45000 fingers of Dr. S''] (2003) – Ennealimmal[54] in TOP tuning | |||
[[Category:Ennealimmal| ]] <!-- main article --> | |||
[[Category:Rank-2 temperaments]] | |||
[[Category:Breedsmic temperaments]] | |||
[[Category:Ragismic microtemperaments]] | [[Category:Ragismic microtemperaments]] | ||
[[Category: | [[Category:Landscape microtemperaments]] | ||