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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>Equave stretch (¢) | |||
! colspan="2" | Tuning error | |||
|- | |||
! [[TE error|Absolute]] (¢) | |||
! [[TE simple badness|Relative]] (%) | |||
|- | |||
| 3.5.7 | |||
| 245/243, 3125/3087 | |||
| [{{val| 13 19 23 }}] (b13) | |||
| +1.393 | |||
| 1.150 | |||
| 0.79 | |||
|} | |||
=== Rank-2 temperaments === | |||
{| class="wikitable center-all right-3 left-5" | |||
|+Table of rank-2 temperaments by generator | |||
! Periods<br>per tritave | |||
! Generator<br>(reduced) | |||
! Cents<br>(reduced) | |||
! Associated<br>ratio | |||
! Temperament | |||
|- | |||
| 1 | |||
| 1\13 | |||
| 146.30 | |||
| 49/45 | |||
| [[Procyon]] | |||
|- | |||
| 1 | |||
| 2\13 | |||
| 292.61 | |||
| 25/21 | |||
| [[Sirius]] | |||
|- | |||
| 1 | |||
| 3\13 | |||
| 438.91 | |||
| 9/7 | |||
| [[BPS]] | |||
|- | |||
| 1 | |||
| 4\13 | |||
| 585.22 | |||
| 7/5 | |||
| [[Canopus]] | |||
|- | |||
|1 | |||
|5\13 | |||
|731.63 | |||
|75/49 | |||
| | |||
|- | |||
| 1 | |||
| 6\13 | |||
| 877.83 | |||
| 5/3 | |||
| [[Arcturus]] | |||
|} | |||
== See also == | == See also == | ||