29edo: Difference between revisions
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! Degree | ! Degree | ||
! Cents | ! Cents | ||
! Approx. | ! Approx. Ratios of the [[13-limit]] | ||
! colspan="3" | [[Ups and | ! colspan="3" | [[Ups and Downs Notation]] | ||
! colspan="3" | [[SKULO interval names|SKULO interval names and notation]] | ! colspan="3" |[[SKULO interval names|SKULO interval names and notation]] (K or S = 1) | ||
|- | |- | ||
| 0 | | 0 | ||
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| [[25/24]], [[33/32]], [[56/55]], [[81/80]] | | [[25/24]], [[33/32]], [[56/55]], [[81/80]] | ||
| ^1, vm2 | | ^1, vm2 | ||
| up unison,<br | | up unison,<br>downminor 2nd | ||
| ^D, vEb | | ^D, vEb | ||
| S1, sm2 | | S1, sm2 | ||
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| [[8/7]], [[7/6]], [[15/13]] | | [[8/7]], [[7/6]], [[15/13]] | ||
| ^M2, vm3 | | ^M2, vm3 | ||
| upmajor 2nd,<br | | upmajor 2nd,<br>downminor 3rd | ||
| ^E, vF | | ^E, vF | ||
| SM2, sm3 | | SM2, sm3 | ||
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| [[9/7]], [[13/10]] | | [[9/7]], [[13/10]] | ||
| ^M3, v4 | | ^M3, v4 | ||
| upmajor 3rd<br | | upmajor 3rd<br>down 4th | ||
| ^F#, vG | | ^F#, vG | ||
| SM3, s4 | | SM3, s4 | ||
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| [[7/5]], [[18/13]] | | [[7/5]], [[18/13]] | ||
| vA4, d5 | | vA4, d5 | ||
| downaug 4th,<br | | downaug 4th,<br>dim 5th | ||
| vG#, Ab | | vG#, Ab | ||
| kA4, d5 | | kA4, d5 | ||
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| [[10/7]], [[13/9]] | | [[10/7]], [[13/9]] | ||
| A4, ^d5 | | A4, ^d5 | ||
| aug 4th,<br | | aug 4th,<br>updim 5th | ||
| G#, ^Ab | | G#, ^Ab | ||
| A4, Kd5 | | A4, Kd5 | ||
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| [[14/9]], [[20/13]] | | [[14/9]], [[20/13]] | ||
| ^5, vm6 | | ^5, vm6 | ||
| up 5th,<br | | up 5th,<br>downminor 6th | ||
| ^A, vBb | | ^A, vBb | ||
| S5, sm6 | | S5, sm6 | ||
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| [[7/4]], [[12/7]], [[26/15]] | | [[7/4]], [[12/7]], [[26/15]] | ||
| ^M6, vm7 | | ^M6, vm7 | ||
| upmajor 6th,<br | | upmajor 6th,<br>downminor 7th | ||
| ^B, vC | | ^B, vC | ||
| SM6, sm7 | | SM6, sm7 | ||
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| [[48/25]], [[64/33]], [[55/28]], [[160/81]] | | [[48/25]], [[64/33]], [[55/28]], [[160/81]] | ||
| ^M7, v8 | | ^M7, v8 | ||
| upmajor 7th,<br | | upmajor 7th,<br>down 8ve | ||
| ^C#, vD | | ^C#, vD | ||
| SM7, s8 | | SM7, s8 | ||
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{| class="wikitable center-all" | {| class="wikitable center-all" | ||
|- | |- | ||
! | ! quality | ||
! [[ | ! [[color name]] | ||
! | ! monzo format | ||
! | ! examples | ||
|- | |- | ||
| downminor | | downminor | ||
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| 9/7, 12/7 | | 9/7, 12/7 | ||
|} | |} | ||
All 29edo chords can be named using ups and downs. Alterations are always enclosed in parentheses, additions never are. An up or down 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). Here are the zo, gu, yo and ru triads: | All 29edo chords can be named using ups and downs. Alterations are always enclosed in parentheses, additions never are. An up or down 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). Here are the zo, gu, yo and ru triads: | ||
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! [[Kite's color notation|color of the 3rd]] | ! [[Kite's color notation|color of the 3rd]] | ||
! JI chord | ! JI chord | ||
! | ! notes as edosteps | ||
! | ! notes of C chord | ||
! | ! written name | ||
! | ! spoken name | ||
|- | |- | ||
| zo | | zo | ||
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== Regular temperament properties == | == Regular temperament properties == | ||
{ | {| class="wikitable center-4 center-5 center-6" | ||
! rowspan="2" | [[Subgroup]] | |||
! rowspan="2" | [[Comma list]] | |||
! rowspan="2" | [[Mapping]] | |||
! rowspan="2" | Optimal<br>8ve stretch (¢) | |||
! colspan="2" | Tuning error | |||
|- | |||
! [[TE error|Absolute]] (¢) | |||
! [[TE simple badness|Relative]] (%) | |||
|- | |- | ||
| 2.3 | | 2.3 | ||
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| 2.42 | | 2.42 | ||
| 5.85 | | 5.85 | ||
|} | |||
* 29et (29g val) has a lower relative error than any previous equal temperament in the [[23-limit]]. The next equal temperament doing better in this subgroup is [[46edo|46]]. | * 29et (29g val) has a lower relative error than any previous equal temperament in the [[23-limit]]. The next equal temperament doing better in this subgroup is [[46edo|46]]. | ||
* 29et does well in the no-17 [[19-limit]] and no-17 23-limit, being consistent to the no-17 [[23-odd-limit]]. However, [[15edo]] is lower in relative error in both these subgroups than 29. | * 29et does well in the no-17 [[19-limit]] and no-17 23-limit, being consistent to the no-17 [[23-odd-limit]]. However, [[15edo]] is lower in relative error in both these subgroups than 29. | ||
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{| class="commatable wikitable center-all left-3 right-4 left-6" | {| class="commatable wikitable center-all left-3 right-4 left-6" | ||
|- | |- | ||
! [[Harmonic limit|Prime<br | ! [[Harmonic limit|Prime<br>limit]] | ||
! [[Ratio]]<ref> | ! [[Ratio]]<ref>Ratios longer than 10 digits are presented by placeholders with informative hints</ref> | ||
! [[Monzo]] | ! [[Monzo]] | ||
! [[Cents]] | ! [[Cents]] | ||
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* [[List of 29et rank two temperaments by badness]] | * [[List of 29et rank two temperaments by badness]] | ||
{ | {| class="wikitable center-all left-5" | ||
|+ Table of rank-2 temperaments by generator | |||
|- | |||
! Periods<br>per 8ve | |||
! Generator* | |||
! Cents* | |||
! Associated Ratio* | |||
! Temperament | |||
|- | |- | ||
| 1 | | 1 | ||
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| 248.3 | | 248.3 | ||
| 15/13 | | 15/13 | ||
| [[Immunity]] / [[immune]]<br | | [[Immunity]] / [[immune]]<br>[[Hemigari]] | ||
|- | |- | ||
| 1 | | 1 | ||
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| 496.6 | | 496.6 | ||
| 4/3 | | 4/3 | ||
| [[Garibaldi]] / [[andromeda]]<br | | [[Garibaldi]] / [[andromeda]]<br>[[Leapday]] | ||
|- | |- | ||
| 1 | | 1 | ||
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| 3/2 | | 3/2 | ||
| [[Edson]] | | [[Edson]] | ||
|} | |||
<nowiki/>* [[Normal lists|octave-reduced form]], reduced to the first half-octave | |||
=== The Tetradecatonic System === | === The Tetradecatonic System === | ||
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<div class="external-image-warning" style="background-color:#f8f9fa; border: 1px solid #eaecf0; padding-left: 0.5em; padding-right:0.5em; display:inline-block"> | <div class="external-image-warning" style="background-color:#f8f9fa; border: 1px solid #eaecf0; padding-left: 0.5em; padding-right:0.5em; display:inline-block"> | ||
External image: https://fbcdn-sphotos-c-a.akamaihd.net/hphotos-ak-prn1/r90/550502_538613626155939_2005925977_n.jpg<br | External image: https://fbcdn-sphotos-c-a.akamaihd.net/hphotos-ak-prn1/r90/550502_538613626155939_2005925977_n.jpg<br> | ||
: <small><b>WARNING</b>: MediaWiki doesn't have very good support for external images.</small><br | : <small><b>WARNING</b>: MediaWiki doesn't have very good support for external images.</small><br> | ||
: <small>Furthermore, since external images can break, we recommend that you replace the above with a local copy of the image.</small> | : <small>Furthermore, since external images can break, we recommend that you replace the above with a local copy of the image.</small> | ||
</div> | </div> | ||
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=== Modern renderings === | === Modern renderings === | ||
; {{W|Johann Sebastian Bach}} | ; {{W|Johann Sebastian Bach}} | ||
* [https://www.youtube.com/watch?v=uGOK7WtVtlM "Contrapunctus 4" from ''The Art of Fugue'', BWV 1080] (1742–1749) | * [https://www.youtube.com/watch?v=uGOK7WtVtlM "Contrapunctus 4" from ''The Art of Fugue'', BWV 1080] (1742–1749) – rendered by Claudi Meneghin (2024) | ||
* [https://www.youtube.com/watch?v=jcZaU5PrhvU "Contrapunctus 11" from ''The Art of Fugue'', BWV 1080] (1742–1749) | * [https://www.youtube.com/watch?v=jcZaU5PrhvU "Contrapunctus 11" from ''The Art of Fugue'', BWV 1080] (1742–1749) – rendered by Claudi Meneghin (2024) | ||
; {{W|Nicolaus Bruhns}} | ; {{W|Nicolaus Bruhns}} | ||
* [https://www.youtube.com/watch?v=me7dHmo3cVs ''Prelude in E Minor "The Great"''] | * [https://www.youtube.com/watch?v=me7dHmo3cVs ''Prelude in E Minor "The Great"''] – rendered by Claudi Meneghin (2023) | ||
* [https://www.youtube.com/watch?v=-E-2mszlgWM ''Prelude in E Minor "The Little"''] | * [https://www.youtube.com/watch?v=-E-2mszlgWM ''Prelude in E Minor "The Little"''] – rendered by Claudi Meneghin (2024) | ||
=== 21st century === | === 21st century === | ||
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; [[E8 Heterotic]] | ; [[E8 Heterotic]] | ||
* [https://youtu.be/_1snAPXErOQ?si=p2Pucp9aQDW6DMZE ''Glaukos Circuit''] (2019) | * [https://youtu.be/_1snAPXErOQ?si=p2Pucp9aQDW6DMZE ''Glaukos Circuit''] (2019) – chiptune | ||
; [[Pedro Laranjeira Finisterra]] | ; [[Pedro Laranjeira Finisterra]] | ||
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* "Chill Bells" from ''Melancholie'' (2023) [https://open.spotify.com/track/30Ik57efXmIae1YSgTgdIE Spotify] | [https://francium223.bandcamp.com/track/chill-bells Bandcamp] | [https://www.youtube.com/watch?v=Qbz2a4PMnjY YouTube] | * "Chill Bells" from ''Melancholie'' (2023) [https://open.spotify.com/track/30Ik57efXmIae1YSgTgdIE Spotify] | [https://francium223.bandcamp.com/track/chill-bells Bandcamp] | [https://www.youtube.com/watch?v=Qbz2a4PMnjY YouTube] | ||
* from ''XenRhythms'' (2024) | * from ''XenRhythms'' (2024) | ||
** "All 29" | ** "All 29" – [https://francium223.bandcamp.com/track/all-29 Bandcamp] | [https://www.youtube.com/watch?v=C-FFLXHSO_k YouTube] | ||
** "Do Not Immerse Yourself In Fire Or Water" | ** "Do Not Immerse Yourself In Fire Or Water" – [https://francium223.bandcamp.com/track/do-not-immerse-yourself-in-fire-or-water Bandcamp] | [https://www.youtube.com/watch?v=NHDvNQbBHV0 YouTube] – immunity[14] in 29edo tuning | ||
; [[Igliashon Jones]] | ; [[Igliashon Jones]] | ||
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; [[Xotla]] | ; [[Xotla]] | ||
* "Nodal Plane" from ''Micro Biological'' (2019) | * "Nodal Plane" from ''Micro Biological'' (2019) – [https://open.spotify.com/track/1fuvjoPm5IP9MH8SrSMa7C Spotify] | [https://xotla.bandcamp.com/track/nodal-plane-22edo-29edo Bandcamp] | [https://youtu.be/3CPbU-W-sgg?si=cZGe_HhACJ24CzE2 YouTube] – in part, the other part being in [[22edo]] | ||
* "Microclusters" from ''Microtonal Allsorts'' (2023) | * "Microclusters" from ''Microtonal Allsorts'' (2023) – [https://open.spotify.com/track/1fhxkBvlA2VrqEV0n3KteT Spotify] | [https://xotla.bandcamp.com/track/microclusters-29edo Bandcamp] | [https://www.youtube.com/watch?v=F1SFjxVwLlg YouTube] | ||
== See also == | == See also == |