2edo: Difference between revisions
A 1-string bass tempered to 2-edo |
Split intervals table into 3 (intervals, notation, solfege) |
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== Intervals == | == Intervals == | ||
{| class="wikitable center-all" | {| class="wikitable center-all" | ||
! | |+ Intervals of 2edo | ||
! [[Cent]]s | ! rowspan="2" | [[Degree]] | ||
! [[ | ! rowspan="2" | [[Cent]]s | ||
! Audio | ! rowspan="2" | [[Interval region]] | ||
! colspan="4" | Approximated [[JI]] intervals ([[error]] in [[¢]]) | |||
! rowspan="2" | Audio | |||
|- | |||
! [[3-limit]] | |||
! [[5-limit]] | |||
! [[7-limit]] | |||
! Other | |||
|- | |- | ||
| 0 | | 0 | ||
| | | 0 | ||
| | | Unison (prime) | ||
| 1/1 (just) | |||
| | |||
| | |||
| | |||
| [[File:piano_0_1edo.mp3]] | | [[File:piano_0_1edo.mp3]] | ||
|- | |- | ||
| 1 | | 1 | ||
| 600. | | 600 | ||
| | | Tritone | ||
| | |||
| | |||
| [[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]] | ||
|- | |- | ||
| 2 | | 2 | ||
| 1200 | | 1200 | ||
| | | Octave | ||
| [[2/1]] (just) | |||
| | |||
| | |||
| | |||
| [[File:piano_1_1edo.mp3]] | | [[File:piano_1_1edo.mp3]] | ||
|} | |||
== Notation == | |||
{| class="wikitable center-all" | |||
|+ Notation of 2edo | |||
! rowspan="2" | [[Degree]] | |||
! rowspan="2" | [[Cent]]s | |||
! colspan="2" | [[Chain-of-fifths notation|12edo subset notation]] | |||
|- | |||
! [[5L 2s|Diatonic]] interval names | |||
! Note names (on D) | |||
|- | |||
| 0 | |||
| 0 | |||
| '''Perfect unison (P1)''' | |||
| '''D''' | |||
|- | |||
| 1 | |||
| 600 | |||
| Augmented fourth (A4)<br>Diminished fifth (d5) | |||
| G#<br>Ab | |||
|- | |||
| 2 | |||
| 1200 | |||
| '''Perfect octave (P8)''' | |||
| '''D''' | |||
|} | |||
In 2edo: | |||
* [[ups and downs notation]] is identical to 12edo subset notation; | |||
* mixed [[sagittal notation]] is identical to 12edo subset notation, but pure sagittal notation exchanges sharps (#) and flats (b) for sagittal sharp ([[File:Sagittal sharp.png]]) and sagittal flat ([[File:Sagittal flat.png]]) respectively. | |||
== Solfege == | |||
{| class="wikitable center-all" | |||
|+ Solfege of 2edo | |||
! [[Degree]] | |||
! [[Cents]] | |||
! 12edo subset [[solfege]]<br>(movable do) | |||
! 12edo subset [[uniform solfege]]<br>(2-3 vowels) | |||
|- | |||
| 0 | |||
| 0 | |||
| '''Do''' | |||
| '''Da''' | |||
|- | |||
| 1 | |||
| 600 | |||
| Fi (A4)<br>Se (d5) | |||
| Pa (A4)<br>Sha (d5) | |||
|- | |||
| 12 | |||
| 1200 | |||
| '''Do''' | |||
| '''Da''' | |||
|} | |} | ||
== Music == | == Music == | ||
; [[User:SyntheticThought|Biptunia]] | ; [[User:SyntheticThought|Biptunia]] | ||
* [https://biptunia.bandcamp.com/track/2-tet-tritones-all-the-way-down Tritones All the Way Down] (2023) | * [https://biptunia.bandcamp.com/track/2-tet-tritones-all-the-way-down Tritones All the Way Down] (2023) | ||