43edo: Difference between revisions

→Notations: +sagittal notation
→Just approximation: +pval mapping
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Chords can be named using ups and downs as C upminor, D downmajor seven, etc. See [[Ups and Downs Notation #Chords and Chord Progressions]].
Chords can be named using ups and downs as C upminor, D downmajor seven, etc. See [[Ups and Downs Notation #Chords and Chord Progressions]].


== Just approximation ==
== JI approximation ==
=== Selected just intervals ===
=== Selected just intervals ===
==== 15-odd-limit mappings ====
==== 15-odd-limit mappings ====
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| [[10/9]], [[9/5]]
| [[10/9]], [[9/5]]
| 12.945
| 12.945
|}
{| class="wikitable center-all mw-collapsible mw-collapsed"
|+style=white-space:nowrap| Patent val mapping
|-
! Interval, complement
! Error (abs, [[Cent|¢]])
|-
| [[16/15]], [[15/8]]
| 0.103
|-
| [[13/12]], [[24/13]]
| 0.962
|-
| [[14/11]], [[11/7]]
| 1.097
|-
| [[11/10]], [[20/11]]
| 2.438
|-
| '''[[16/13]], [[13/8]]'''
| '''3.318'''
|-
| [[15/13]], [[26/15]]
| 3.422
|-
| [[7/5]], [[10/7]]
| 3.534
|-
| '''[[4/3]], [[3/2]]'''
| '''4.281'''
|-
| '''[[5/4]], [[8/5]]'''
| '''4.384'''
|-
| [[18/13]], [[13/9]]
| 5.243
|-
| [[15/11]], [[22/15]]
| 6.718
|-
| '''[[11/8]], [[16/11]]'''
| '''6.822'''
|-
| [[13/10]], [[20/13]]
| 7.702
|-
| [[15/14]], [[28/15]]
| 7.815
|-
| '''[[8/7]], [[7/4]]'''
| '''7.918'''
|-
| [[9/8]], [[16/9]]
| 8.561
|-
| [[6/5]], [[5/3]]
| 8.665
|-
| [[13/11]], [[22/13]]
| 10.140
|-
| [[12/11]], [[11/6]]
| 11.102
|-
| [[14/13]], [[13/7]]
| 11.237
|-
| [[7/6]], [[12/7]]
| 12.199
|-
| [[10/9]], [[9/5]]
| 12.945
|-
| ''[[11/9]], [[18/11]]''
| ''15.383''
|-
| ''[[9/7]], [[14/9]]''
| ''16.479''
|}
|}