Miracle extensions: Difference between revisions
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{{Breadcrumb|Miracle}} | |||
The basic 7-limit [[miracle]] temperament has various [[extension]]s to the 11- and 13-limit. The following temperaments are discussed in this article: | The basic 7-limit [[miracle]] temperament has various [[extension]]s to the 11- and 13-limit. The following temperaments are discussed in this article: | ||
* '''Miraculous''' (31 & 41) – tempering out 105/104, 144/143, 196/195, and 243/242; | * '''Miraculous''' ({{nowrap|31 & 41}}) – tempering out 105/104, 144/143, 196/195, and 243/242; | ||
* '''Benediction''' (31 & 41f) – tempering out 225/224, 243/242, 351/350, and 385/384; | * '''Benediction''' ({{nowrap|31 & 41f}}) – tempering out 225/224, 243/242, 351/350, and 385/384; | ||
* '''Manna''' (31f & 41f) – tempering out 225/224, 243/242, 325/324, and 385/384; | * '''Manna''' ({{nowrap|31f & 41f}}) – tempering out 225/224, 243/242, 325/324, and 385/384; | ||
In addition, we also consider the only alternative 11-limit extension: | In addition, we also consider the only alternative 11-limit extension: | ||
* '''Revelation''' (21 & 31) – tempering out 66/65, 99/98, 105/104, and 512/507. | * '''Revelation''' ({{nowrap|21 & 31}}) – tempering out 66/65, 99/98, 105/104, and 512/507. | ||
As we will see in [[#Interval chain]], miraculous is the only extension whose complexity is at about the same level as the 11-limit. It is [[support]]ed by [[72edo|72f]]. The generator, representing 15/14, and 16/15, goes one step further to stand in for ~14/13, and you can find 11/9~16/13 just three generator steps away. Benediction and manna are available if we want to use the more accurately tuned [[patent val]] mapping of prime [[13/1|13]] in 72edo, in which they merge into one. However, benediction benefits from a flatter tuning such as [[103edo]] whereas manna benefits from a sharper tuning such as [[113edo]]. | As we will see in [[#Interval chain]], miraculous is the only extension whose complexity is at about the same level as the 11-limit. It is [[support]]ed by [[72edo|72f]]. The generator, representing 15/14, and 16/15, goes one step further to stand in for ~14/13, and you can find 11/9~16/13 just three generator steps away. Benediction and manna are available if we want to use the more accurately tuned [[patent val]] mapping of prime [[13/1|13]] in 72edo, in which they merge into one. However, benediction benefits from a flatter tuning such as [[103edo]] whereas manna benefits from a sharper tuning such as [[113edo]]. | ||
Miraculous, benediction, and manna can all be extended to the 17-limit by recognizing 21/16~17/13, tempering out [[273/272]]. For miraculous it implies the generator also represents 17/16, which is supported by 72fg. | |||
Another possible path which relates a sense of compromise is to temper out [[169/168]], leading to [[semimiracle]]. This has the effect of slicing the period in two, and is supported by [[62edo|62]], 72, and [[82edo|82]]. | Another possible path which relates a sense of compromise is to temper out [[169/168]], leading to [[semimiracle]]. This has the effect of slicing the period in two, and is supported by [[62edo|62]], 72, and [[82edo|82]]. | ||
Line 328: | Line 330: | ||
== Tunings == | == Tunings == | ||
* 5-limit POTE: ~15 | === Prime-optimized tunings === | ||
* 7-limit POTE: ~15/14 = 116.675 | * 5-limit POTE: ~16/15 = 116.673{{c}} | ||
* 7-limit POTE: ~15/14 = 116.675{{c}} | |||
* 11-limit POTE | * 11-limit POTE | ||
** Miracle: ~15/14 = 116.633 | ** Miracle: ~15/14 = 116.633{{c}} | ||
** Revelation: ~15/14 = 116.277 | ** Revelation: ~15/14 = 116.277{{c}} | ||
* 13-limit POTE | * 13-limit POTE | ||
** Miraculous: ~15/14 = 116.747 | ** Miraculous: ~15/14 = 116.747{{c}} | ||
** Benediction: ~15/14 = 116.574 | ** Benediction: ~15/14 = 116.574{{c}} | ||
** Manna: ~15/14 = 116.739 | ** Manna: ~15/14 = 116.739{{c}} | ||
** Revelation: ~15/14 = 116.268 | ** Revelation: ~15/14 = 116.268{{c}} | ||
=== Target tunings === | |||
{| class="wikitable center-all mw-collapsible mw-collapsed" | |||
|+ style="white-space: nowrap;" | Minimax tunings (miracle) | |||
|- | |||
! Target | |||
! Generator | |||
! Eigenmonzo* | |||
|- | |||
| 5-odd-limit | |||
| ~16/15 = 116.588{{c}} | |||
| 5/3 | |||
|- | |||
| 7-odd-limit | |||
| ~15/14 = 116.588{{c}} | |||
| 5/3 | |||
|- | |||
| 9-odd-limit | |||
| ~15/14 = 116.716{{c}} | |||
| 9/5 | |||
|- | |||
| 11-odd-limit | |||
| ~15/14 = 116.716{{c}} | |||
| 9/5 | |||
|} | |||
{| class="wikitable center-all left-3 mw-collapsible mw-collapsed" | |||
|+ style="white-space: nowrap;" | Least squares tunings (miracle) | |||
|- | |||
! Target | |||
! Generator | |||
! Eigenmonzo* | |||
|- | |||
| 5-odd-limit | |||
| ~16/15 = 116.578{{c}} | |||
| {{Monzo| 0 -19 20 }} | |||
|- | |||
| 7-odd-limit | |||
| ~15/14 = 116.573{{c}} | |||
| {{Monzo| 0 -27 25 5 }} | |||
|- | |||
| 9-odd-limit | |||
| ~15/14 = 116.721{{c}} | |||
| {{Monzo| 0 117 -44 -19 }} | |||
|- | |||
| 11-odd-limit | |||
| ~15/14 = 116.672{{c}} | |||
| {{Monzo| 0 17 -11 -6 11 }} | |||
|} | |||
{| class="wikitable center-all mw-collapsible mw-collapsed" | |||
|+ style="white-space: nowrap;" | Minimax tunings (miraculous) | |||
|- | |||
! Target | |||
! Generator | |||
! Eigenmonzo* | |||
|- | |||
| 13-odd-limit | |||
| ~15/14 = 116.716{{c}} | |||
| 9/5 | |||
|- | |||
| 15-odd-limit | |||
| ~15/14 = 116.993{{c}} | |||
| 3/2 | |||
|} | |||
{| class="wikitable center-all left-3 mw-collapsible mw-collapsed" | |||
|+ style="white-space: nowrap;" | Least squares tunings (miraculous) | |||
|- | |||
! Target | |||
! Generator | |||
! Eigenmonzo | |||
|- | |||
| 13-odd-limit | |||
| ~15/14 = 116.846{{c}} | |||
| {{Monzo| 0 141 -70 -35 84 -42 }} | |||
|- | |||
| 15-odd-limit | |||
| ~15/14 = 116.820{{c}} | |||
| {{Monzo| 0 127 -84 -36 100 -44 }} | |||
|} | |||
{| class="wikitable center-all mw-collapsible mw-collapsed" | |||
|+ style="white-space: nowrap;" | Minimax tunings (benediction) | |||
|- | |||
! Target | |||
! Generator | |||
! Eigenmonzo* | |||
|- | |||
| 13-odd-limit | |||
| ~15/14 = 116.595{{c}} | |||
| 13/9 | |||
|- | |||
| 15-odd-limit | |||
| ~15/14 = 116.588{{c}} | |||
| 5/3 | |||
|} | |||
{| class="wikitable center-all left-3 mw-collapsible mw-collapsed" | |||
|+ style="white-space: nowrap;" | Least squares tunings (benediction) | |||
|- | |||
! Target | |||
! Generator | |||
! Eigenmonzo | |||
|- | |||
| 13-odd-limit | |||
| ~15/14 = 116.56309{{c}} | |||
| {{Monzo| 0 -234 39 4 -115 228 }} | |||
|- | |||
| 15-odd-limit | |||
| ~15/14 = 116.56348{{c}} | |||
| {{Monzo| 0 -251 22 5 -131 261 }} | |||
|} | |||
{| class="wikitable center-all mw-collapsible mw-collapsed" | |||
|+ style="white-space: nowrap;" | Minimax tunings (manna) | |||
|- | |||
! Target | |||
! Generator | |||
! Eigenmonzo* | |||
|- | |||
| 13-odd-limit | |||
| ~15/14 = 116.760{{c}} | |||
| 13/10 | |||
|- | |||
| 15-odd-limit | |||
| ~15/14 = 116.725{{c}} | |||
| 15/13 | |||
|} | |||
{| class="wikitable center-all left-3 mw-collapsible mw-collapsed" | |||
|+ style="white-space: nowrap;" | Least squares tunings (manna) | |||
|- | |||
! Target | |||
! Generator | |||
! Eigenmonzo | |||
|- | |||
| 13-odd-limit | |||
| ~15/14 = 116.780{{c}} | |||
| {{Monzo| 0 18 -111 -76 43 204 }} | |||
|- | |||
| 15-odd-limit | |||
| ~15/14 = 116.764{{c}} | |||
| {{Monzo| 0 -37 -166 -77 59 243 }} | |||
|} | |||
{| class="wikitable center-all mw-collapsible mw-collapsed" | |||
|+ style="white-space: nowrap;" | Minimax tunings (revelation) | |||
|- | |||
! Target | |||
! Generator | |||
! Eigenmonzo* | |||
|- | |||
| 11-odd-limit | |||
| ~15/14 = 116.164{{c}} | |||
| 11/9 | |||
|- | |||
| 13-odd-limit | |||
| ~15/14 = 116.164{{c}} | |||
| 11/9 | |||
|- | |||
| 15-odd-limit | |||
| ~15/14 = 116.164{{c}} | |||
| 11/9 | |||
|} | |||
{| class="wikitable center-all left-3 mw-collapsible mw-collapsed" | |||
|+ style="white-space: nowrap;" | Least squares tunings (revelation) | |||
|- | |||
! Target | |||
! Generator | |||
! Eigenmonzo | |||
|- | |||
| 11-odd-limit | |||
| ~15/14 = 116.198{{c}} | |||
| {{Monzo| 0 -195 35 5 89 }} | |||
|- | |||
| 13-odd-limit | |||
| ~15/14 = 116.249{{c}} | |||
| {{Monzo| 0 -234 39 4 102 11 }} | |||
|- | |||
| 15-odd-limit | |||
| ~15/14 = 116.229{{c}} | |||
| {{Monzo| 0 -251 22 5 117 13 }} | |||
|} | |||
=== Tuning spectra === | === Tuning spectra === | ||
Line 344: | Line 532: | ||
|- | |- | ||
! Edo<br>generator | ! Edo<br>generator | ||
! [[Eigenmonzo| | ! [[Eigenmonzo|Unchanged interval<br>(eigenmonzo)]] | ||
! Generator (¢) | ! Generator (¢) | ||
! Comments | ! Comments | ||
|- | |||
| | |||
| 17/16 | |||
| 104.955 | |||
| | |||
|- | |||
| | |||
| 17/15 | |||
| 108.343 | |||
| | |||
|- | |- | ||
| | | | ||
| 15/8 | | 15/8 | ||
| 111.731 | | 111.731 | ||
| | |||
|- | |||
| | |||
| 17/14 | |||
| 112.043 | |||
| | | | ||
|- | |- | ||
Line 356: | Line 559: | ||
| 13/10 | | 13/10 | ||
| 113.553 | | 113.553 | ||
| | |||
|- | |||
| | |||
| 17/10 | |||
| 114.830 | |||
| | | | ||
|- | |- | ||
Line 366: | Line 574: | ||
| 11/9 | | 11/9 | ||
| 115.803 | | 115.803 | ||
| | |||
|- | |||
| | |||
| 17/13 | |||
| 116.107 | |||
| | | | ||
|- | |- | ||
Line 397: | Line 610: | ||
| 116.571 | | 116.571 | ||
| 175ffggg val | | 175ffggg val | ||
|- | |- | ||
| | | | ||
Line 437: | Line 640: | ||
| 116.667 | | 116.667 | ||
| 72fg val | | 72fg val | ||
|- | |- | ||
| | | | ||
Line 447: | Line 645: | ||
| 116.716 | | 116.716 | ||
| 9-, 11- and 13-odd-limit minimax | | 9-, 11- and 13-odd-limit minimax | ||
|- | |- | ||
| | | | ||
Line 472: | Line 665: | ||
| 116.814 | | 116.814 | ||
| 113fgg val | | 113fgg val | ||
|- | |- | ||
| | | | ||
Line 501: | Line 684: | ||
| 13/9 | | 13/9 | ||
| 117.559 | | 117.559 | ||
| | |||
|- | |||
| | |||
| 17/11 | |||
| 117.597 | |||
| | | | ||
|- | |- | ||
Line 506: | Line 694: | ||
| 13/12 | | 13/12 | ||
| 117.936 | | 117.936 | ||
| | |||
|- | |||
| | |||
| 17/9 | |||
| 118.087 | |||
| | |||
|- | |||
| | |||
| 17/12 | |||
| 119.400 | |||
| | | | ||
|- | |- | ||
Line 516: | Line 714: | ||
| 13/8 | | 13/8 | ||
| 119.824 | | 119.824 | ||
| | |||
|- | |||
| | |||
| 21/17 | |||
| 121.942 | |||
| | | | ||
|- | |- | ||
Line 533: | Line 736: | ||
|- | |- | ||
! Edo<br>generator | ! Edo<br>generator | ||
! | ! Unchanged interval<br>(eigenmonzo) | ||
! Generator (¢) | ! Generator (¢) | ||
! Comments | ! Comments | ||
Line 550: | Line 753: | ||
| 11/9 | | 11/9 | ||
| 115.803 | | 115.803 | ||
| | |||
|- | |||
| | |||
| 17/13 | |||
| 116.107 | |||
| | | | ||
|- | |- | ||
Line 570: | Line 778: | ||
| 13/8 | | 13/8 | ||
| 116.455 | | 116.455 | ||
| | |||
|- | |||
| | |||
| 17/16 | |||
| 116.501 | |||
| | | | ||
|- | |- | ||
Line 603: | Line 816: | ||
|- | |- | ||
| | | | ||
| | | 17/14 | ||
| 116. | | 116.567 | ||
| | | | ||
|- | |- | ||
| 17\175 | | 17\175 | ||
Line 618: | Line 826: | ||
|- | |- | ||
| | | | ||
| | | 17/10 | ||
| 116. | | 116.581 | ||
| | | | ||
|- | |||
| | |||
| 17/12 | |||
| 116.583 | |||
| | |||
|- | |- | ||
| | | | ||
| | | 17/11 | ||
| 116. | | 116.586 | ||
| | | | ||
|- | |- | ||
| | | | ||
| | | 5/3 | ||
| 116.588 | | 116.588 | ||
| 5-, 7- and 15-odd-limit minimax | | 5-, 7- and 15-odd-limit minimax | ||
Line 660: | Line 873: | ||
| 7/6 | | 7/6 | ||
| 116.641 | | 116.641 | ||
| | |||
|- | |||
| | |||
| 17/9 | |||
| 116.642 | |||
| | |||
|- | |||
| | |||
| 21/17 | |||
| 116.642 | |||
| | |||
|- | |||
| | |||
| 17/15 | |||
| 116.666 | |||
| | | | ||
|- | |- | ||
Line 666: | Line 894: | ||
| 116.667 | | 116.667 | ||
| Upper bound of 13- to 17-odd-limit, <br>and 17-limit 21-odd-limit diamond monotone | | Upper bound of 13- to 17-odd-limit, <br>and 17-limit 21-odd-limit diamond monotone | ||
|- | |- | ||
| | | | ||
Line 676: | Line 899: | ||
| 116.716 | | 116.716 | ||
| 9- and 11-odd-limit minimax | | 9- and 11-odd-limit minimax | ||
|- | |- | ||
| | | | ||
Line 722: | Line 940: | ||
|- | |- | ||
! Edo<br>generator | ! Edo<br>generator | ||
! | ! Unchanged interval<br>(eigenmonzo) | ||
! Generator (¢) | ! Generator (¢) | ||
! Comments | ! Comments | ||
Line 739: | Line 957: | ||
| 11/9 | | 11/9 | ||
| 115.803 | | 115.803 | ||
| | |||
|- | |||
| | |||
| 17/13 | |||
| 116.107 | |||
| | | | ||
|- | |- | ||
Line 770: | Line 993: | ||
| 116.571 | | 116.571 | ||
| 175fffgg val | | 175fffgg val | ||
|- | |- | ||
| | | | ||
Line 812: | Line 1,025: | ||
|- | |- | ||
| | | | ||
| | | 17/15 | ||
| 116. | | 116.667 | ||
| | | | ||
|- | |||
| | |||
| 21/17 | |||
| 116.689 | |||
| | |||
|- | |||
| | |||
| 17/9 | |||
| 116.702 | |||
| | |||
|- | |||
| | |||
| 17/10 | |||
| 116.707 | |||
| | |||
|- | |- | ||
| | | | ||
Line 820: | Line 1,048: | ||
| 116.716 | | 116.716 | ||
| 9- and 11-odd-limit minimax | | 9- and 11-odd-limit minimax | ||
|- | |- | ||
| | | | ||
Line 830: | Line 1,053: | ||
| 116.725 | | 116.725 | ||
| 15-odd-limit minimax | | 15-odd-limit minimax | ||
|- | |||
| | |||
| 17/14 | |||
| 116.730 | |||
| | |||
|- | |||
| | |||
| 17/12 | |||
| 116.750 | |||
| | |||
|- | |- | ||
| | | | ||
Line 847: | Line 1,080: | ||
|- | |- | ||
| | | | ||
| | | 17/16 | ||
| 116. | | 116.785 | ||
| | | | ||
|- | |- | ||
| | | | ||
Line 869: | Line 1,097: | ||
| 13/9 | | 13/9 | ||
| 116.79299 | | 116.79299 | ||
| | |||
|- | |||
| | |||
| 17/11 | |||
| 116.801 | |||
| | | | ||
|- | |- | ||
Line 911: | Line 1,144: | ||
|- | |- | ||
! Edo<br>generator | ! Edo<br>generator | ||
! | ! Unchanged interval<br>(eigenmonzo) | ||
! Generator (¢) | ! Generator (¢) | ||
! Comments | ! Comments | ||
Line 979: | Line 1,212: | ||
| 116.164 | | 116.164 | ||
| 11-, 13- and 15-odd-limit minimax | | 11-, 13- and 15-odd-limit minimax | ||
|- | |- | ||
| | | | ||
Line 994: | Line 1,217: | ||
| 116.241 | | 116.241 | ||
| | | | ||
|- | |- | ||
| | | | ||
Line 1,004: | Line 1,222: | ||
| 116.502 | | 116.502 | ||
| | | | ||
|- | |- | ||
| | | | ||
Line 1,034: | Line 1,242: | ||
| 116.716 | | 116.716 | ||
| 9-odd-limit minimax | | 9-odd-limit minimax | ||
|- | |- | ||
| | | | ||
Line 1,088: | Line 1,291: | ||
[[Category:Miracle]] | [[Category:Miracle]] | ||
[[Category:Temperament extensions]] | [[Category:Temperament extensions]] | ||
[[Category:Rank-2 temperaments]] |