41edo: Difference between revisions
→Theory: shorten the prime harmonics table (per discussion on Discord). Mappings -> as a tuning of other temperaments (following 19edo article). Misc. cleanup |
→Intervals: cleanup. Reduced to one decimal place for cent values, per discussion on Discord |
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| Line 41: | Line 41: | ||
! # | ! # | ||
! Cents | ! Cents | ||
! Approximate | ! Approximate ratios* | ||
! colspan="3" | [[ | ! colspan="3" | [[Ups and downs notation]]<br>([[Enharmonic unisons in ups and downs notation|EUs]]: v<sup>4</sup>A1 and ^d2) | ||
! colspan="3" | [[SKULO interval names | SKULO notation]] (K or S = 1, U = 2) | ! colspan="3" | [[SKULO interval names|SKULO notation]] (K or S = 1, U = 2) | ||
! [[41edo solfege | Kite's<br> | ! [[41edo solfege|Kite's<br>solfege]] | ||
! [[41edo solfege |Andrew's<br> | ! [[41edo solfege|Andrew's<br>solfege]] | ||
|- | |- | ||
| 0 | | 0 | ||
| 0. | | 0.0 | ||
| [[1/1]] | | [[1/1]] | ||
| perfect unison | | perfect unison | ||
| Line 60: | Line 60: | ||
|- | |- | ||
| 1 | | 1 | ||
| 29. | | 29.3 | ||
| [[81/80]], [[64/63]], [[49/48]] | | [[81/80]], [[64/63]], [[49/48]] | ||
| up-unison | | up-unison | ||
| Line 72: | Line 72: | ||
|- | |- | ||
| 2 | | 2 | ||
| 58. | | 58.5 | ||
| [[25/24]], [[28/27]], [[36/35]], [[33/32]] | | [[25/24]], [[28/27]], [[36/35]], [[33/32]] | ||
| dup-unison, downminor 2nd | | dup-unison, downminor 2nd | ||
| Line 84: | Line 84: | ||
|- | |- | ||
| 3 | | 3 | ||
| 87. | | 87.8 | ||
| [[21/20]], [[22/21]], [[19/18]], [[20/19]] | | [[21/20]], [[22/21]], [[19/18]], [[20/19]] | ||
| down-aug 1sn, minor 2nd | | down-aug 1sn, minor 2nd | ||
| Line 96: | Line 96: | ||
|- | |- | ||
| 4 | | 4 | ||
| 117. | | 117.1 | ||
| [[16/15]], [[15/14]], [[14/13]] | | [[16/15]], [[15/14]], [[14/13]] | ||
| augmented 1sn, upminor 2nd | | augmented 1sn, upminor 2nd | ||
| Line 108: | Line 108: | ||
|- | |- | ||
| 5 | | 5 | ||
| 146. | | 146.3 | ||
| [[12/11]], [[13/12]] | | [[12/11]], [[13/12]] | ||
| mid 2nd | | mid 2nd | ||
| Line 120: | Line 120: | ||
|- | |- | ||
| 6 | | 6 | ||
| 175. | | 175.6 | ||
| [[10/9]], [[11/10]], [[21/19]] | | [[10/9]], [[11/10]], [[21/19]] | ||
| downmajor 2nd | | downmajor 2nd | ||
| Line 132: | Line 132: | ||
|- | |- | ||
| 7 | | 7 | ||
| 204. | | 204.9 | ||
| [[9/8]] | | [[9/8]] | ||
| major 2nd | | major 2nd | ||
| Line 144: | Line 144: | ||
|- | |- | ||
| 8 | | 8 | ||
| 234. | | 234.1 | ||
| [[8/7]], [[15/13]] | | [[8/7]], [[15/13]] | ||
| upmajor 2nd | | upmajor 2nd | ||
| Line 156: | Line 156: | ||
|- | |- | ||
| 9 | | 9 | ||
| 263. | | 263.4 | ||
| [[7/6]], [[22/19]] | | [[7/6]], [[22/19]] | ||
| downminor 3rd | | downminor 3rd | ||
| Line 168: | Line 168: | ||
|- | |- | ||
| 10 | | 10 | ||
| 292. | | 292.7 | ||
| [[32/27]], [[13/11]], [[19/16]] | | [[32/27]], [[13/11]], [[19/16]] | ||
| minor 3rd | | minor 3rd | ||
| Line 180: | Line 180: | ||
|- | |- | ||
| 11 | | 11 | ||
| | | 322.0 | ||
| [[6/5]] | | [[6/5]] | ||
| upminor 3rd | | upminor 3rd | ||
| Line 192: | Line 192: | ||
|- | |- | ||
| 12 | | 12 | ||
| 351. | | 351.2 | ||
| [[11/9]], [[27/22]], [[16/13]] | | [[11/9]], [[27/22]], [[16/13]] | ||
| mid 3rd | | mid 3rd | ||
| Line 204: | Line 204: | ||
|- | |- | ||
| 13 | | 13 | ||
| 380. | | 380.5 | ||
| [[5/4]], [[26/21]] | | [[5/4]], [[26/21]] | ||
| downmajor 3rd | | downmajor 3rd | ||
| Line 216: | Line 216: | ||
|- | |- | ||
| 14 | | 14 | ||
| 409. | | 409.8 | ||
| [[81/64]], [[14/11]], [[24/19]], [[19/15]] | | [[81/64]], [[14/11]], [[24/19]], [[19/15]] | ||
| major 3rd | | major 3rd | ||
| Line 228: | Line 228: | ||
|- | |- | ||
| 15 | | 15 | ||
| 439. | | 439.0 | ||
| [[9/7]], [[32/25]] | | [[9/7]], [[32/25]] | ||
| upmajor 3rd | | upmajor 3rd | ||
| Line 240: | Line 240: | ||
|- | |- | ||
| 16 | | 16 | ||
| 468. | | 468.3 | ||
| [[21/16]], [[13/10]] | | [[21/16]], [[13/10]] | ||
| down-4th | | down-4th | ||
| Line 252: | Line 252: | ||
|- | |- | ||
| 17 | | 17 | ||
| 497. | | 497.6 | ||
| [[4/3]] | | [[4/3]] | ||
| perfect 4th | | perfect 4th | ||
| Line 264: | Line 264: | ||
|- | |- | ||
| 18 | | 18 | ||
| 526. | | 526.8 | ||
| [[27/20]], [[15/11]], [[19/14]] | | [[27/20]], [[15/11]], [[19/14]] | ||
| up-4th | | up-4th | ||
| Line 276: | Line 276: | ||
|- | |- | ||
| 19 | | 19 | ||
| 556. | | 556.1 | ||
| [[11/8]], [[18/13]], [[26/19]] | | [[11/8]], [[18/13]], [[26/19]] | ||
| mid-4th, downdim 5th | | mid-4th, downdim 5th | ||
| Line 288: | Line 288: | ||
|- | |- | ||
| 20 | | 20 | ||
| 585. | | 585.4 | ||
| [[7/5]], [[45/32]] | | [[7/5]], [[45/32]] | ||
| downaug 4th, dim 5th | | downaug 4th, dim 5th | ||
| Line 300: | Line 300: | ||
|- | |- | ||
| 21 | | 21 | ||
| 614. | | 614.6 | ||
| [[10/7]], [[64/45]] | | [[10/7]], [[64/45]] | ||
| aug 4th, updim 5th | | aug 4th, updim 5th | ||
| Line 312: | Line 312: | ||
|- | |- | ||
| 22 | | 22 | ||
| 643. | | 643.9 | ||
| [[16/11]], [[13/9]], [[19/13]] | | [[16/11]], [[13/9]], [[19/13]] | ||
| mid-5th, upaug 4th | | mid-5th, upaug 4th | ||
| Line 324: | Line 324: | ||
|- | |- | ||
| 23 | | 23 | ||
| 673. | | 673.2 | ||
| [[40/27]], [[22/15]], [[28/19]] | | [[40/27]], [[22/15]], [[28/19]] | ||
| down-5th | | down-5th | ||
| Line 336: | Line 336: | ||
|- | |- | ||
| 24 | | 24 | ||
| 702. | | 702.4 | ||
| [[3/2]] | | [[3/2]] | ||
| perfect 5th | | perfect 5th | ||
| Line 348: | Line 348: | ||
|- | |- | ||
| 25 | | 25 | ||
| 731. | | 731.7 | ||
| [[32/21]], [[20/13]] | | [[32/21]], [[20/13]] | ||
| up-5th | | up-5th | ||
| Line 360: | Line 360: | ||
|- | |- | ||
| 26 | | 26 | ||
| | | 761.0 | ||
| [[14/9]], [[25/16]] | | [[14/9]], [[25/16]] | ||
| downminor 6th | | downminor 6th | ||
| Line 372: | Line 372: | ||
|- | |- | ||
| 27 | | 27 | ||
| 790. | | 790.2 | ||
| [[128/81]], [[11/7]], [[19/12]], [[30/19]] | | [[128/81]], [[11/7]], [[19/12]], [[30/19]] | ||
| minor 6th | | minor 6th | ||
| Line 384: | Line 384: | ||
|- | |- | ||
| 28 | | 28 | ||
| 819. | | 819.5 | ||
| [[8/5]], [[21/13]] | | [[8/5]], [[21/13]] | ||
| upminor 6th | | upminor 6th | ||
| Line 396: | Line 396: | ||
|- | |- | ||
| 29 | | 29 | ||
| 848. | | 848.8 | ||
| [[18/11]], [[44/27]], [[13/8]] | | [[18/11]], [[44/27]], [[13/8]] | ||
| mid 6th | | mid 6th | ||
| Line 408: | Line 408: | ||
|- | |- | ||
| 30 | | 30 | ||
| 878. | | 878.0 | ||
| [[5/3]] | | [[5/3]] | ||
| downmajor 6th | | downmajor 6th | ||
| Line 420: | Line 420: | ||
|- | |- | ||
| 31 | | 31 | ||
| 907. | | 907.3 | ||
| [[27/16]], [[22/13]], [[32/19]] | | [[27/16]], [[22/13]], [[32/19]] | ||
| major 6th | | major 6th | ||
| Line 432: | Line 432: | ||
|- | |- | ||
| 32 | | 32 | ||
| 936. | | 936.6 | ||
| [[12/7]], [[19/11]] | | [[12/7]], [[19/11]] | ||
| upmajor 6th | | upmajor 6th | ||
| Line 444: | Line 444: | ||
|- | |- | ||
| 33 | | 33 | ||
| 965. | | 965.9 | ||
| [[7/4]], [[26/15]] | | [[7/4]], [[26/15]] | ||
| downminor 7th | | downminor 7th | ||
| Line 456: | Line 456: | ||
|- | |- | ||
| 34 | | 34 | ||
| 995. | | 995.1 | ||
| [[16/9]] | | [[16/9]] | ||
| minor 7th | | minor 7th | ||
| Line 468: | Line 468: | ||
|- | |- | ||
| 35 | | 35 | ||
| 1024. | | 1024.4 | ||
| [[9/5]], [[20/11]], [[38/21]] | | [[9/5]], [[20/11]], [[38/21]] | ||
| upminor 7th | | upminor 7th | ||
| Line 480: | Line 480: | ||
|- | |- | ||
| 36 | | 36 | ||
| 1053. | | 1053.7 | ||
| [[11/6]], [[24/13]] | | [[11/6]], [[24/13]] | ||
| mid 7th | | mid 7th | ||
| Line 492: | Line 492: | ||
|- | |- | ||
| 37 | | 37 | ||
| 1082. | | 1082.9 | ||
| [[15/8]], [[28/15]], [[13/7]] | | [[15/8]], [[28/15]], [[13/7]] | ||
| downmajor 7th | | downmajor 7th | ||
| Line 504: | Line 504: | ||
|- | |- | ||
| 38 | | 38 | ||
| 1112. | | 1112.2 | ||
| [[40/21]], [[21/11]], [[36/19]], [[19/10]] | | [[40/21]], [[21/11]], [[36/19]], [[19/10]] | ||
| major 7th | | major 7th | ||
| Line 516: | Line 516: | ||
|- | |- | ||
| 39 | | 39 | ||
| 1141. | | 1141.5 | ||
| [[48/25]], [[27/14]], [[35/18]], [[64/33]] | | [[48/25]], [[27/14]], [[35/18]], [[64/33]] | ||
| upmajor 7th | | upmajor 7th | ||
| Line 528: | Line 528: | ||
|- | |- | ||
| 40 | | 40 | ||
| 1170. | | 1170.7 | ||
| [[160/81]], [[63/32]], [[96/49]] | | [[160/81]], [[63/32]], [[96/49]] | ||
| dim 8ve | | dim 8ve | ||
| Line 540: | Line 540: | ||
|- | |- | ||
| 41 | | 41 | ||
| 1200. | | 1200.0 | ||
| 2/1 | | 2/1 | ||
| perfect 8ve | | perfect 8ve | ||
| Line 556: | Line 556: | ||
Combining ups and downs notation with [[color notation]], qualities can be loosely associated with colors: | Combining ups and downs notation with [[color notation]], qualities can be loosely associated with colors: | ||
{| class="wikitable | {| class="wikitable center-all" | ||
|- | |- | ||
! Quality | ! Quality | ||
! [[Color notation|Color]] | ! [[Color notation|Color]] | ||
! Monzo | ! Monzo format | ||
! Examples | ! Examples | ||
|- | |- | ||
| Line 570: | Line 570: | ||
| minor | | minor | ||
| fourthward wa | | fourthward wa | ||
| (a, b) with b | | (a, b) with b < -1 | ||
| 32/27, 16/9 | | 32/27, 16/9 | ||
|- | |- | ||
| Line 595: | Line 595: | ||
| major | | major | ||
| fifthward wa | | fifthward wa | ||
| (a, b) with b | | (a, b) with b > 1 | ||
| 9/8, 27/16 | | 9/8, 27/16 | ||
|- | |- | ||
| Line 606: | Line 606: | ||
All 41edo chords can be named using ups and downs. An up, down or mid immediately after the chord root affects the 3rd, 6th, 7th, and/or the 11th (every other note of a stacked-3rds chord 6-1-3-5-7-9-11-13). Alterations are always enclosed in parentheses, additions never are. Here are the zo, gu, ilo, yo and ru triads: | All 41edo chords can be named using ups and downs. An up, down or mid immediately after the chord root affects the 3rd, 6th, 7th, and/or the 11th (every other note of a stacked-3rds chord 6-1-3-5-7-9-11-13). Alterations are always enclosed in parentheses, additions never are. Here are the zo, gu, ilo, yo and ru triads: | ||
{| class="wikitable | {| class="wikitable center-all" | ||
|- | |- | ||
! [[Color notation|Color of the 3rd]] | ! [[Color notation|Color of the 3rd]] | ||
! JI | ! JI chord | ||
! Notes as | ! Notes as edosteps | ||
! Notes of C | ! Notes of C chord | ||
! Written | ! Written name | ||
! Spoken | ! Spoken name | ||
|- | |- | ||
| zo (7-over) | | zo (7-over) | ||
| Line 663: | Line 663: | ||
* 0-14-28 = D F# A# = Da = D aug | * 0-14-28 = D F# A# = Da = D aug | ||
For a more complete list, see [[41edo Chord Names]] and [[Ups and | For a more complete list, see [[41edo Chord Names]] and [[Ups and downs notation #Chords and chord progressions]]. | ||
== Notations == | == Notations == | ||