Tetrahanson: Difference between revisions
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== Tetrahanson on tritave == | |||
In tritave-repeating tetrahanson (3.4.5 subgroup), 36/25 actually represents 1\3edt, which makes the 3rd-tritave period. | |||
=== b39 & b15 === | |||
{| class="wikitable" | |||
|- | |||
! !! 3.4.5 !! 3.5.11 !! 3.5.13 | |||
|- | |||
| CWE || 883.071 || 879.416 || 883.808 | |||
|- | |||
| Badness || 0.155 || 2.708 || 0.069 | |||
|- | |||
! !! 3.4.5.11 !! 3.4.5.13 !! 3.5.11.13 | |||
|- | |||
| CWE || 880.672 || 882.854 || 879.352 | |||
|- | |||
| Badness || 0.384 || 0.066 || 0.44 | |||
|} | |||
{| class="wikitable center-1 right-2" | |||
|- | |||
! rowspan="2" | #<br>(mingen) | |||
! colspan="2" | Period 0 | |||
! colspan="2" | Period 1 | |||
! colspan="2" | Period 2 | |||
|- | |||
! Cents* | |||
! Approximate Ratios | |||
! Cents* | |||
! Approximate Ratios | |||
! Cents* | |||
! Approximate Ratios | |||
|- | |||
| -1 | |||
| 1652.9 | |||
| 13/5 | |||
| 384.9 | |||
| 5/4 | |||
| 1018.9 | |||
| 9/5 | |||
|- | |||
| 0 | |||
| 0.0 | |||
| 1/1 | |||
| 634.0 | |||
| 36/25,13/9 | |||
| 1268.0 | |||
| 25/12,27/13 | |||
|- | |||
| 1 | |||
| 249.1 | |||
| 125/108,15/13 | |||
| 883.1 | |||
| 5/3 | |||
| 1517.1 | |||
| 12/5 | |||
|- | |||
| 2 | |||
| 498.2 | |||
| 4/3 | |||
| 1132.2 | |||
| 48/25,25/13 | |||
| 1766.1 | |||
| 25/9 | |||
|- | |||
| 3 | |||
| 747.3 | |||
| 20/13 | |||
| 1381.2 | |||
| 20/9,11/5 | |||
| 113.3 | |||
| 16/15,55/52 | |||
|- | |||
| 4 | |||
| 996.3 | |||
| 16/9,44/25 | |||
| 1630.3 | |||
| 64/25,33/13 | |||
| 362.4 | |||
| 100/81,16/13,11/9 | |||
|} | |||
[[Category:Temperaments]] | [[Category:Temperaments]] | ||
[[Category:Nonoctave]] | [[Category:Nonoctave]] | ||