Superpyth: Difference between revisions
m replace {{IoT}} by plain categorization |
+prime based tunings, possibly useful for research |
||
| Line 13: | Line 13: | ||
[[MOS scale]]s of superpyth have cardinalities of 5, 7, 12, 17, or 22. | [[MOS scale]]s of superpyth have cardinalities of 5, 7, 12, 17, or 22. | ||
For more technical data, see [[Archytas clan #Superpyth]]. | |||
== Interval chains == | == Interval chains == | ||
| Line 208: | Line 207: | ||
The boundary of propriety is [[17edo]]. | The boundary of propriety is [[17edo]]. | ||
== Tuning spectrum == | == Tunings == | ||
=== Prime-optimized tunings === | |||
{| class="wikitable mw-collapsible mw-collapsed" | |||
|+style=white-space:nowrap | 2.3.7 Prime-Optimized Tunings | |||
|- | |||
! Weight-skew\Order !! Euclidean | |||
|- | |||
| Tenney || CTE<br>~3/2 = 709.5948¢ | |||
|- | |||
| Tenney-Weil || CTWE<br>~3/2 = 709.3901¢ | |||
|- | |||
| Frobenius || CFE<br>~3/2 = 712.8606¢<br>Eigenmonzo basis: 2.49/3 (2/5-comma tuning) | |||
|- | |||
| Frobenius-Weil || CFWE<br>~3/2 = 711.9997¢<br>Eigenmonzo basis: 2.823543/243 (7/19-comma tuning) | |||
|- | |||
| Benedetti || CBE<br>~3/2 = 707.7286¢<br>Eigenmonzo basis: 2.{{monzo| 0 -49 0 18 }} (18/85-comma tuning) | |||
|- | |||
| Benedetti-Weil || CBWE<br>~3/2 = 707.9869¢<br>Eigenmonzo basis: 2.{{monzo| 0 -63 25 }} (25/113-comma tuning) | |||
|} | |||
{| class="wikitable mw-collapsible mw-collapsed" | |||
|+style=white-space:nowrap | 7-limit Prime-Optimized Tunings | |||
|- | |||
! Weight-skew\Order !! Euclidean | |||
|- | |||
| Tenney || CTE<br>~3/2 = 709.5907¢ | |||
|- | |||
| Tenney-Weil || CTWE<br>~3/2 = 710.1193¢ | |||
|- | |||
| Frobenius || CFE<br>~3/2 = 709.7805¢<br>Eigenmonzo basis: 2.5859375/49 | |||
|- | |||
| Frobenius-Weil || CFWE<br>~3/2 = 710.2428¢<br>Eigenmonzo basis: 2.{{monzo| 0 3 -37 18 }} | |||
|- | |||
| Benedetti || CBE<br>~3/2 = 709.4859¢<br>Eigenmonzo basis: 2.{{monzo| 0 -1225 -3969 450 }} | |||
|- | |||
| Benedetti-Weil || CBWE<br>~3/2 = 710.0321¢<br>Eigenmonzo basis: 2.{{monzo| 0 665 -15771 5160 }} | |||
|} | |||
=== Tuning spectrum === | |||
{| class="wikitable center-all left-4" | {| class="wikitable center-all left-4" | ||
! ET<br>Generator | ! ET<br>Generator | ||
| Line 298: | Line 335: | ||
| 49/48 | | 49/48 | ||
| 712.861 | | 712.861 | ||
| 2/5 comma | | 2/5 comma, 2.3.7 CFE tuning | ||
|- | |- | ||
| | | | ||