58edo: Difference between revisions
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{{Infobox ET}} | |||
{{Wikipedia|58 equal temperament}} | |||
{{ED intro}} | |||
== Theory == | == Theory == | ||
58edo is a strong system in the [[11-limit|11-]], [[13-limit|13-]] and [[17-limit]]. It is the smallest [[edo]] which is [[consistent]] through the [[17-odd-limit]], and is also the smallest distinctly consistent in the [[11-odd-limit]] (the first equal temperament to map the entire 11-odd-limit [[tonality diamond]] to distinct scale steps), and hence the first which can define a tempered version of the famous 43-note [[Harry Partch related scales|Genesis scale]] of [[Harry Partch]]. | |||
While the [[17/1|17th harmonic]] is a cent and a half flat, the harmonics below it are all a little sharp, giving it the sound of a sharp system. Since {{nowrap|58 {{=}} 2 × 29}}, 58edo shares the same excellent perfect fifth with [[29edo]]. It is the last edo to have exactly one [[5L 2s|diatonic]] perfect fifth and no [[5edo]] or [[7edo]] fifths. | |||
The [[19/1|19th]] and [[23/1|23rd]] harmonics are very flat, so it makes sense to use their second-best approximations in the 58hi val. This val is, in fact, one of the first to be [[diamond monotone]] in the 23-odd-limit, past the idiosyncratic 53e val. However, its accuracy is questionable, with primes 19 and 23 being about 13 cents sharp, so one may want to use a larger system like [[62edo]] for the 23-limit instead, which has the added benefit of being meantone. | |||
{{ | === Prime harmonics === | ||
{{Harmonics in equal|58}} | |||
=== As a tuning of other temperaments === | |||
As an equal temperament, 58et [[tempering out|tempers out]] [[2048/2025]] in the [[5-limit]]; [[126/125]], [[1728/1715]], and [[5120/5103]] in the [[7-limit]]; [[176/175]], [[243/242]], [[441/440]], [[540/539]], and [[896/891]] in the 11-limit; [[144/143]], [[351/350]], [[364/363]] in the 13-limit. It [[support]]s [[hemififths]], [[myna]], [[diaschismic]], [[harry]], [[mystery]], [[buzzard]], [[thuja]] [[regular temperament|temperament]]s plus a number of [[gravity family]] [[extension]]s, and supplies the [[optimal patent val]] for the 7-, 11- and 13-limit diaschismic, 11- and 13-limit hemififths, 11- and 13-limit thuja, and 13-limit myna. It also supplies the optimal patent val for the 13-limit rank-3 temperaments [[thrush]], [[bluebird]], [[aplonis]] and [[jofur]]. | |||
Of all edos which map the syntonic comma ([[81/80]]) to 1 step by patent val, 58edo is the one with the step size closest to 81/80, with one step of 58edo being less than 1{{cent}} narrower than the just interval. | |||
=== Subsets and supersets === | |||
58edo contains [[2edo]] and [[29edo]] as subsets. | |||
== Intervals == | == Intervals == | ||
{| class="wikitable center-all right-2 left-3" | {| class="wikitable center-all right-2 left-3 left-4"" | ||
|- | |- | ||
! # | ! # | ||
! Cents | ! Cents | ||
! Approximate | ! Approximate ratios* | ||
! [[Ups and downs notation]] | |||
|- | |- | ||
| 0 | | 0 | ||
| 0. | | 0.0 | ||
| [[1/1]] | | [[1/1]] | ||
| {{UDnote|step=0}} | |||
|- | |- | ||
| 1 | | 1 | ||
| 20. | | 20.7 | ||
| [[56/55]], [[64/63]], [[81/80]], [[ | | [[56/55]], [[64/63]], [[81/80]], [[91/90]], [[105/104]] | ||
| {{UDnote|step=1}} | |||
|- | |- | ||
| 2 | | 2 | ||
| 41. | | 41.4 | ||
| [[36/35]], [[49/48]], [[50/49]], [[55/54]] | | [[36/35]], [[40/39]], [[45/44]], [[49/48]], [[50/49]], [[55/54]] | ||
| {{UDnote|step=2}} | |||
|- | |- | ||
| 3 | | 3 | ||
| 62. | | 62.1 | ||
| [[26/25]], [[27/26]], [[28/27]], [[33/32]] | | [[26/25]], [[27/26]], [[28/27]], [[33/32]] | ||
| {{UDnote|step=3}} | |||
|- | |- | ||
| 4 | | 4 | ||
| 82. | | 82.8 | ||
| [[ | | [[21/20]], [[22/21]], ''[[25/24]]'' | ||
| {{UDnote|step=4}} | |||
|- | |- | ||
| 5 | | 5 | ||
| 103. | | 103.4 | ||
| [[16/15]], [[17/16]], [[18/17]] | | [[16/15]], [[17/16]], [[18/17]] | ||
| {{UDnote|step=5}} | |||
|- | |- | ||
| 6 | | 6 | ||
| 124. | | 124.1 | ||
| [[14/13]], [[15/14]] | | [[14/13]], [[15/14]] | ||
| {{UDnote|step=6}} | |||
|- | |- | ||
| 7 | | 7 | ||
| 144. | | 144.8 | ||
| [[12/11]], [[13/12]] | | [[12/11]], [[13/12]] | ||
| {{UDnote|step=7}} | |||
|- | |- | ||
| 8 | | 8 | ||
| 165. | | 165.5 | ||
| [[11/10]] | | [[11/10]] | ||
| {{UDnote|step=8}} | |||
|- | |- | ||
| 9 | | 9 | ||
| 186. | | 186.2 | ||
| [[10/9]] | | [[10/9]] | ||
| {{UDnote|step=9}} | |||
|- | |- | ||
| 10 | | 10 | ||
| 206. | | 206.9 | ||
| [[9/8]], [[17/15]] | | [[9/8]], [[17/15]] | ||
| {{UDnote|step=10}} | |||
|- | |- | ||
| 11 | | 11 | ||
| 227. | | 227.6 | ||
| [[8/7]] | | [[8/7]] | ||
| {{UDnote|step=11}} | |||
|- | |- | ||
| 12 | | 12 | ||
| 248. | | 248.3 | ||
| [[15/13]] | | [[15/13]] | ||
| {{UDnote|step=12}} | |||
|- | |- | ||
| 13 | | 13 | ||
| | | 269.0 | ||
| [[7/6]] | | [[7/6]] | ||
| {{UDnote|step=13}} | |||
|- | |- | ||
| 14 | | 14 | ||
| 289. | | 289.7 | ||
| [[13/11]], [[20/17]] | | [[13/11]], [[20/17]] | ||
| {{UDnote|step=14}} | |||
|- | |- | ||
| 15 | | 15 | ||
| 310. | | 310.3 | ||
| [[6/5]] | | [[6/5]] | ||
| {{UDnote|step=15}} | |||
|- | |- | ||
| 16 | | 16 | ||
| 331. | | 331.0 | ||
| [[17/14]] | | [[17/14]], [[40/33]] | ||
| {{UDnote|step=16}} | |||
|- | |- | ||
| 17 | | 17 | ||
| 351. | | 351.7 | ||
| [[11/9]], [[16/13]] | | [[11/9]], [[16/13]] | ||
| {{UDnote|step=17}} | |||
|- | |- | ||
| 18 | | 18 | ||
| 372. | | 372.4 | ||
| [[21/17]] | | [[21/17]], [[26/21]] | ||
| {{UDnote|step=18}} | |||
|- | |- | ||
| 19 | | 19 | ||
| 393. | | 393.1 | ||
| [[5/4]] | | [[5/4]] | ||
| {{UDnote|step=19}} | |||
|- | |- | ||
| 20 | | 20 | ||
| 413. | | 413.8 | ||
| [[14/11]] | | [[14/11]] | ||
| {{UDnote|step=20}} | |||
|- | |- | ||
| 21 | | 21 | ||
| 434. | | 434.5 | ||
| [[9/7]] | | [[9/7]] | ||
| {{UDnote|step=21}} | |||
|- | |- | ||
| 22 | | 22 | ||
| 455. | | 455.2 | ||
| [[13/10]], [[17/13]], [[22/17]] | | [[13/10]], [[17/13]], [[22/17]] | ||
| {{UDnote|step=22}} | |||
|- | |- | ||
| 23 | | 23 | ||
| 475. | | 475.9 | ||
| [[21/16]] | | [[21/16]] | ||
| {{UDnote|step=23}} | |||
|- | |- | ||
| 24 | | 24 | ||
| 496. | | 496.6 | ||
| [[4/3]] | | [[4/3]] | ||
| {{UDnote|step=24}} | |||
|- | |- | ||
| 25 | | 25 | ||
| 517. | | 517.2 | ||
| [[27/20]] | | [[27/20]] | ||
| {{UDnote|step=25}} | |||
|- | |- | ||
| 26 | | 26 | ||
| 537. | | 537.9 | ||
| [[15/11]] | | [[15/11]] | ||
| {{UDnote|step=26}} | |||
|- | |- | ||
| 27 | | 27 | ||
| 558. | | 558.6 | ||
| [[11/8]], [[18/13]] | | [[11/8]], [[18/13]] | ||
| {{UDnote|step=27}} | |||
|- | |- | ||
| 28 | | 28 | ||
| 579. | | 579.3 | ||
| [[7/5]] | | [[7/5]] | ||
| {{UDnote|step=28}} | |||
|- | |- | ||
| 29 | | 29 | ||
| 600. | | 600.0 | ||
| [[17/12]], [[24/17]] | | [[17/12]], [[24/17]] | ||
| {{UDnote|step=29}} | |||
|- | |- | ||
| 30 | | 30 | ||
| 620. | | 620.7 | ||
| [[10/7]] | | [[10/7]] | ||
| {{UDnote|step=30}} | |||
|- | |- | ||
| 31 | | 31 | ||
| 641. | | 641.4 | ||
| [[13/9]], [[16/11]] | | [[13/9]], [[16/11]] | ||
| {{UDnote|step=31}} | |||
|- | |- | ||
| 32 | | 32 | ||
| 662. | | 662.1 | ||
| [[22/15]] | | [[22/15]] | ||
| {{UDnote|step=32}} | |||
|- | |- | ||
| 33 | | 33 | ||
| 682. | | 682.8 | ||
| [[40/27]] | | [[40/27]] | ||
| {{UDnote|step=33}} | |||
|- | |- | ||
| 34 | | 34 | ||
| 703. | | 703.4 | ||
| [[3/2]] | | [[3/2]] | ||
| {{UDnote|step=34}} | |||
|- | |- | ||
| 35 | | 35 | ||
| 724. | | 724.1 | ||
| [[32/21]] | | [[32/21]] | ||
| {{UDnote|step=35}} | |||
|- | |- | ||
| 36 | | 36 | ||
| 744. | | 744.8 | ||
| [[ | | [[17/11]], [[20/13]], [[26/17]] | ||
| {{UDnote|step=36}} | |||
|- | |- | ||
| 37 | | 37 | ||
| 765. | | 765.5 | ||
| [[14/9]] | | [[14/9]] | ||
| {{UDnote|step=37}} | |||
|- | |- | ||
| 38 | | 38 | ||
| 786. | | 786.2 | ||
| [[11/7]] | | [[11/7]] | ||
| {{UDnote|step=38}} | |||
|- | |- | ||
| 39 | | 39 | ||
| 806. | | 806.9 | ||
| [[8/5]] | | [[8/5]] | ||
| {{UDnote|step=39}} | |||
|- | |- | ||
| 40 | | 40 | ||
| 827. | | 827.6 | ||
| [[34/21]] | | [[21/13]], [[34/21]] | ||
| {{UDnote|step=40}} | |||
|- | |- | ||
| 41 | | 41 | ||
| 848. | | 848.3 | ||
| [[13/8]], [[18/11]] | | [[13/8]], [[18/11]] | ||
| {{UDnote|step=41}} | |||
|- | |- | ||
| 42 | | 42 | ||
| | | 869.0 | ||
| [[28/17]] | | [[28/17]], [[33/20]] | ||
| {{UDnote|step=42}} | |||
|- | |- | ||
| 43 | | 43 | ||
| 889. | | 889.7 | ||
| [[5/3]] | | [[5/3]] | ||
| {{UDnote|step=43}} | |||
|- | |- | ||
| 44 | | 44 | ||
| 910. | | 910.3 | ||
| [[ | | [[17/10]], [[22/13]] | ||
| {{UDnote|step=44}} | |||
|- | |- | ||
| 45 | | 45 | ||
| 931. | | 931.0 | ||
| [[12/7]] | | [[12/7]] | ||
| {{UDnote|step=45}} | |||
|- | |- | ||
| 46 | | 46 | ||
| 951. | | 951.7 | ||
| [[26/15]] | | [[26/15]] | ||
| {{UDnote|step=46}} | |||
|- | |- | ||
| 47 | | 47 | ||
| 972. | | 972.4 | ||
| [[7/4]] | | [[7/4]] | ||
| {{UDnote|step=47}} | |||
|- | |- | ||
| 48 | | 48 | ||
| 993. | | 993.1 | ||
| [[16/9]], [[30/17]] | | [[16/9]], [[30/17]] | ||
| {{UDnote|step=48}} | |||
|- | |- | ||
| 49 | | 49 | ||
| 1013. | | 1013.8 | ||
| [[9/5]] | | [[9/5]] | ||
| {{UDnote|step=49}} | |||
|- | |- | ||
| 50 | | 50 | ||
| 1034. | | 1034.5 | ||
| [[20/11]] | | [[20/11]] | ||
| {{UDnote|step=50}} | |||
|- | |- | ||
| 51 | | 51 | ||
| 1055. | | 1055.2 | ||
| [[11/6]], [[24/13]] | | [[11/6]], [[24/13]] | ||
| {{UDnote|step=51}} | |||
|- | |- | ||
| 52 | | 52 | ||
| 1075. | | 1075.9 | ||
| [[13/7]], [[28/15]] | | [[13/7]], [[28/15]] | ||
| {{UDnote|step=52}} | |||
|- | |- | ||
| 53 | | 53 | ||
| 1096. | | 1096.6 | ||
| [[15/8]], [[ | | [[15/8]], [[17/9]], [[32/17]] | ||
| {{UDnote|step=53}} | |||
|- | |- | ||
| 54 | | 54 | ||
| 1117. | | 1117.2 | ||
| [[ | | [[21/11]], [[40/21]], ''[[48/25]]'' | ||
| {{UDnote|step=54}} | |||
|- | |- | ||
| 55 | | 55 | ||
| 1137. | | 1137.9 | ||
| [[25/13]], [[ | | [[25/13]], [[27/14]], [[52/27]], [[64/33]] | ||
| {{UDnote|step=55}} | |||
|- | |- | ||
| 56 | | 56 | ||
| 1158. | | 1158.6 | ||
| [[35/18]], [[ | | [[35/18]], [[39/20]], [[49/25]], [[88/45]], [[96/49]], [[108/55]] | ||
| {{UDnote|step=56}} | |||
|- | |- | ||
| 57 | | 57 | ||
| 1179. | | 1179.3 | ||
| [[55/28]], [[63/32]], [[160/81]], [[ | | [[55/28]], [[63/32]], [[160/81]], [[180/91]], [[208/105]] | ||
| {{UDnote|step=57}} | |||
|- | |- | ||
| 58 | | 58 | ||
| 1200. | | 1200.0 | ||
| [[2/1]] | | [[2/1]] | ||
| {{UDnote|step=58}} | |||
|} | |} | ||
<nowiki/>* As a 17-limit temperament, inconsistently mapped intervals in ''italic'' | |||
== Notation == | |||
=== Stein–Zimmermann–Gould notation === | |||
[[Stein–Zimmermann–Gould notation]] for 58edo uses sharps and flats combined with quartertone accidentals and arrows: | |||
{{Sharpness-sharp6-szg}} | |||
If double arrows are not desirable, then arrows can be attached to quartertone accidentals: | |||
{{Sharpness-sharp6-qt-szg}} | |||
=== Kite's ups and downs notation === | |||
58edo can also be notated with [[Kite's ups and downs notation|Kite's ups and downs]], spoken as up, dup, trup, dudsharp, downsharp, sharp, upsharp etc. and down, dud, trud, dupflat etc. | |||
{{Ups and downs sharpness}} | |||
Half-sharps and half-flats can be used to avoid triple arrows: | |||
{{Ups and downs sharpness|58|true}} | |||
=== Ivan Wyschnegradsky's notation === | |||
Since a sharp raises by six steps, Wyschnegradsky accidentals borrowed from [[72edo]] can also be used: | |||
{{Sharpness-sharp6-iw}} | |||
=== Sagittal notation === | |||
==== Evo flavor ==== | |||
{{Sagittal chart|Evo}} | |||
==== Evo-SZ flavor ==== | |||
{{Sagittal chart|Evo-SZ}} | |||
==== Revo flavor ==== | |||
{{Sagittal chart}} | |||
=== Hemipyth notation === | |||
{| class="wikitable center-all right-2 center-3 mw-collapsible mw-collapsed" | |||
|+ style="font-size: 105%; white-space: nowrap;" | Hemipyth notation for 58edo (SW3-style) | |||
|- | |||
! # | |||
! Cents | |||
! Note names<br>on D | |||
|- | |||
| 0 | |||
| 0.0 | |||
| D | |||
|- | |||
| 2 | |||
| 41.4 | |||
| α𝄳 | |||
|- | |||
| 5 | |||
| 103.4 | |||
| α | |||
|- | |||
| 7 | |||
| 144.8 | |||
| E𝄳 | |||
|- | |||
| 10 | |||
| 206.9 | |||
| E | |||
|- | |||
| 12 | |||
| 248.3 | |||
| β𝄳 | |||
|- | |||
| 14 | |||
| 289.7 | |||
| F | |||
|- | |||
| 15 | |||
| 310.3 | |||
| β | |||
|- | |||
| 17 | |||
| 351.7 | |||
| F‡ | |||
|- | |||
| 19 | |||
| 393.1 | |||
| γ | |||
|- | |||
| 22 | |||
| 455.2 | |||
| γ‡ | |||
|- | |||
| 24 | |||
| 496.6 | |||
| G | |||
|- | |||
| 27 | |||
| 558.6 | |||
| G‡ | |||
|- | |||
| 29 | |||
| 600.0 | |||
| δ | |||
|- | |||
| 31 | |||
| 641.4 | |||
| A𝄳 | |||
|- | |||
| 34 | |||
| 703.4 | |||
| A | |||
|- | |||
| 36 | |||
| 744.8 | |||
| ε𝄳 | |||
|- | |||
| 39 | |||
| 806.9 | |||
| ε | |||
|- | |||
| 41 | |||
| 848.3 | |||
| B𝄳 | |||
|- | |||
| 43 | |||
| 889.7 | |||
| ζ | |||
|- | |||
| 44 | |||
| 910.3 | |||
| B | |||
|- | |||
| 46 | |||
| 951.7 | |||
| ζ‡ | |||
|- | |||
| 48 | |||
| 993.1 | |||
| C | |||
|- | |||
| 51 | |||
| 1055.2 | |||
| C‡ | |||
|- | |||
| 53 | |||
| 1096.6 | |||
| η | |||
|- | |||
| 56 | |||
| 1158.6 | |||
| η‡ | |||
|- | |||
| 58 | |||
| 1200.0 | |||
| D | |||
|} | |||
== Approximation to JI == | |||
=== Interval mappings === | |||
{{15-odd-limit|58}} | |||
== 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]] | ||
! rowspan="2" | [[Mapping]] | ! rowspan="2" | [[Mapping]] | ||
| Line 265: | Line 489: | ||
|- | |- | ||
| 2.3.5 | | 2.3.5 | ||
| 2048/2025, 1594323/1562500 | | 2048/2025, [[1594323/1562500]] | ||
| | | {{Mapping| 58 92 135 }} | ||
| | | −1.29 | ||
| 1.22 | | 1.22 | ||
| 5.89 | | 5.89 | ||
| Line 273: | Line 497: | ||
| 2.3.5.7 | | 2.3.5.7 | ||
| 126/125, 1728/1715, 2048/2025 | | 126/125, 1728/1715, 2048/2025 | ||
| | | {{Mapping| 58 92 135 163 }} | ||
| | | −1.29 | ||
| 1.05 | | 1.05 | ||
| 5.10 | | 5.10 | ||
| Line 280: | Line 504: | ||
| 2.3.5.7.11 | | 2.3.5.7.11 | ||
| 126/125, 176/175, 243/242, 896/891 | | 126/125, 176/175, 243/242, 896/891 | ||
| | | {{Mapping| 58 92 135 163 201 }} | ||
| | | −1.45 | ||
| 1.00 | | 1.00 | ||
| 4.83 | | 4.83 | ||
| Line 287: | Line 511: | ||
| 2.3.5.7.11.13 | | 2.3.5.7.11.13 | ||
| 126/125, 144/143, 176/175, 196/195, 364/363 | | 126/125, 144/143, 176/175, 196/195, 364/363 | ||
| | | {{Mapping| 58 92 135 163 201 215 }} | ||
| | | −1.56 | ||
| 0.94 | | 0.94 | ||
| 4.56 | | 4.56 | ||
| Line 294: | Line 518: | ||
| 2.3.5.7.11.13.17 | | 2.3.5.7.11.13.17 | ||
| 126/125, 136/135, 144/143, 176/175, 196/195, 364/363 | | 126/125, 136/135, 144/143, 176/175, 196/195, 364/363 | ||
| | | {{Mapping| 58 92 135 163 201 215 237 }} | ||
| | | −1.28 | ||
| 1.10 | | 1.10 | ||
| 5.33 | | 5.33 | ||
|} | |} | ||
* 58et has a lower relative error than any previous equal temperaments in the 13-limit, and the next equal temperament that does better in this subgroup is [[72edo|72]]. | |||
58et | |||
=== Rank-2 temperaments === | === Rank-2 temperaments === | ||
{| class="wikitable center-all left-5" | |||
{| class="wikitable center- | |+ style="font-size: 105%;" | Table of rank-2 temperaments by generator | ||
|- | |- | ||
! | ! Periods<br>per 8ve | ||
! Generator | ! Generator* | ||
! | ! Cents* | ||
! Associated<br>ratio* | |||
! Temperament | |||
|- | |- | ||
| 1 | | 1 | ||
| 3\58 | | 3\58 | ||
| | | 62.1 | ||
| 28/27 | |||
| [[Unicorn]] / alicorn / qilin | |||
|- | |- | ||
| | | 1 | ||
| 11\58 | | 11\58 | ||
| Gorgik | | 227.6 | ||
| 8/7 | |||
| [[Gorgik]] | |||
|- | |- | ||
| | | 1 | ||
| 13\58 | | 13\58 | ||
| | | 269.0 | ||
| 7/6 | |||
| [[Infraorwell]] | |||
|- | |- | ||
| | | 1 | ||
| 15\58 | | 15\58 | ||
| Myna | | 310.3 | ||
| 6/5 | |||
| [[Myna]] | |||
|- | |- | ||
| | | 1 | ||
| 17\58 | | 17\58 | ||
| Hemififths | | 351.7 | ||
| 49/40 | |||
| [[Hemififths]] | |||
|- | |- | ||
| | | 1 | ||
| 19\58 | | 19\58 | ||
| | | 393.1 | ||
| 64/51 | |||
| [[Emmthird]] | |||
|- | |- | ||
| | | 1 | ||
| 23\58 | | 23\58 | ||
| Buzzard | | 475.9 | ||
| 21/16 | |||
| [[Buzzard]] / [[subfourth]] | |||
|- | |- | ||
| | | 1 | ||
| 25\58 | | 25\58 | ||
| | | 517.2 | ||
| 27/20 | |||
| [[Gravity]] / [[abergravity]] / [[gravid]] | |||
|- | |- | ||
| | | 1 | ||
| 27\58 | | 27\58 | ||
| Thuja | | 558.6 | ||
| 11/8 | |||
| [[Thuja]] | |||
|- | |- | ||
| | | 2 | ||
| 3\58 | | 3\58 | ||
| | | 62.1 | ||
| 28/27 | |||
| [[Monocerus]] | |||
|- | |- | ||
| | | 2 | ||
| | | 1\58 | ||
| | | 20.7 | ||
| 81/80 | |||
| [[Bicommatic]] | |||
|- | |- | ||
| | | 2 | ||
| 9\58 | | 9\58 | ||
| Secant | | 186.2 | ||
| 10/9 | |||
| [[Secant]] | |||
|- | |- | ||
| | | 2 | ||
| | | 17\58<br>(12\58) | ||
| | | 351.7<br>(248.3) | ||
| 11/9<br>(15/13) | |||
| [[Sruti]] | |||
|- | |- | ||
| | | 2 | ||
| | | 21\58<br>(8\58) | ||
| | | 434.5<br>(165.5) | ||
| 9/7<br>(11/10) | |||
| [[Echidna]] | |||
|- | |- | ||
| | | 2 | ||
| | | 24\58<br>(5\58) | ||
| | | 496.6<br>(103.4) | ||
| 4/3<br>(17/16) | |||
| [[Diaschismic]] | |||
|- | |- | ||
| | | 2 | ||
| | | 25\58<br>(4\58) | ||
| | | 517.2<br>(82.8) | ||
| 27/20<br>(21/20) | |||
| [[Harry]] | |||
|- | |- | ||
| | | 29 | ||
| | | 19\58<br>(1\58) | ||
| | | 393.1<br>(20.7) | ||
| 5/4<br>(91/90) | |||
| [[Mystery]] | |||
| | |||
| Mystery | |||
|} | |} | ||
<nowiki/>* [[Normal forms #Equave-reduced-generator form|Octave-reduced form]], reduced to the first half-octave, and [[normal forms #Minimal-generator form|minimal form]] in parentheses if distinct | |||
58et can also be detempered to [[semihemi]] ({{nowrap| 58 & 140 }}), [[supers]] ({{nowrap| 58 & 152 }}), [[condor]] ({{nowrap| 58 & 159 }}), and [[eagle]] ({{nowrap| 58 & 212 }}). | |||
== Octave stretch or compression == | |||
58edo's approximations of harmonics 3, 5, 7, 11, and 13 can all be improved if slightly [[stretched and compressed tuning|compressing the octave]] is acceptable, using tunings such as [[92edt]], [[150ed6]] or [[zpi|289zpi]]. | |||
== Scales == | == Scales == | ||
* [[Compdye]] | |||
* [[Maeve Gutierrez#Gutierrez-Lambeth quasi-subharmonic pentatonic|Gutierrez-Lambeth quasi-subharmonic pentatonic]] | |||
* [[Hemif7]] | |||
* [[Hemif10]] | |||
* [[Hemif17]] | |||
== Instruments == | |||
* [[Lumatone mapping for 58edo]] | |||
* [[Skip fretting system 58 2 15|15\58 × 2\58 isomorphic instrument layout]] | |||
* [[Skip fretting system 58 4 15|15\58 × 4\58 isomorphic instrument layout]] | |||
* [[Skip fretting system 58 2 17|17\58 × 2\58 isomorphic instrument layout]] | |||
== Music == | |||
; [[Jeff Brown]] | |||
* [https://www.youtube.com/watch?v=0373hBH87LY ''Fruitbats in Formation''] (2023) | |||
; [[Bryan Deister]] | |||
* [https://www.youtube.com/shorts/4J4MNno-4PA ''58edo improv''] (2025) | |||
* [https://www.youtube.com/shorts/7gkRyld5OU8 ''Waltz in 58edo''] (2025) | |||
* [https://www.youtube.com/shorts/H5XG4lrvrP8 ''58edo groove''] (2025) | |||
; [[Francium]] | |||
* [https://www.youtube.com/watch?v=XXMjoUxVfLs ''We Wish You A Larry Christmas''] (2024) – in larry, 58edo tuning | |||
; [[Cam Taylor]] | |||
* [https://www.youtube.com/watch?v=Keclakcqie8 ''58EDO, Mystery temperament and 2 rings of Pythagorean on the Lumatone''] (2021) | |||
; [[Xotla]] | |||
* [ | * [https://www.youtube.com/watch?v=yTkPhjTEQMw "Wormhole Shmurmhole"], from [https://www.youtube.com/playlist?list=PL4HmfPDldHXueRjmTV-iJN3fsLn_O9jvT ''Just Another Microtonal Music Album''] (2025–2026) – in part, the rest being in 31edo | ||
[[Category: | [[Category:Buzzard]] | ||
[[Category: | [[Category:Diaschismic]] | ||
[[Category: | [[Category:Harry]] | ||
[[Category: | [[Category:Hemififths]] | ||
[[Category: | [[Category:Myna]] | ||
[[Category: | [[Category:Mystery]] | ||
[[Category: | [[Category:Harry Partch]] | ||
[[Category: | [[Category:Listen]] | ||