2edo: Difference between revisions

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Intervals: simplify things
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|+ style="font-size: 105%;" | Intervals of 2edo
|+ style="font-size: 105%;" | Intervals of 2edo
|-
|-
! rowspan="2" | [[Degree]]
! [[Degree]]
! rowspan="2" | [[Cent]]s
! [[Cent]]s
! rowspan="2" | [[Interval region]]
! [[Interval region]]
! colspan="4" | Approximated [[JI]] intervals* ([[error]] in [[¢]])
! Approximated [[JI]]<br>intervals ([[error]] in [[¢]])
! rowspan="2" | Audio
! Audio
|-
! [[3-limit]]
! [[5-limit]]
! [[7-limit]]
! Other
|-
|-
| 0
| 0
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| Unison (prime)
| Unison (prime)
| [[1/1]] (just)
| [[1/1]] (just)
|
|
|
| [[File:piano_0_1edo.mp3]]
| [[File:piano_0_1edo.mp3]]
|-
|-
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| 600
| 600
| [[Tritone]]
| [[Tritone]]
|
| [[7/5]] (+17.488)<br>[[10/7]] (-17.488)<br>[[17/12]] (-3.000)<br>[[24/17]] (+3.000)<br>[[99/70]] (-0.088)
|
| [[7/5]] (+17.488)<br>[[10/7]] (-17.488)
| [[24/17]] (+3.000)<br>[[99/70]] (-0.088)<br>[[17/12]] (-3.000)
| [[File:piano_1_2edo.mp3]]
| [[File:piano_1_2edo.mp3]]
|-
|-
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| Octave
| Octave
| [[2/1]] (just)
| [[2/1]] (just)
|
|
|
| [[File:piano_1_1edo.mp3]]
| [[File:piano_1_1edo.mp3]]
|}
|}
<nowiki />* Based on treating 2edo as a subset of [[12edo]], itself treated as a 2.3.5.7.17.19 subgroup temperament; other approaches are possible.


== Notation ==
== Notation ==