No-fives subgroup temperaments: Difference between revisions
- 2nd-level links to other pages |
→Temperaments with a 2.3.11 gene: + alphaxenean |
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[[Badness]] (Sintel): 0.185 | [[Badness]] (Sintel): 0.185 | ||
=== Alphaxenean === | |||
Alphaxenean tempers out the [[Alpharabian comma]] and equates a stack of four undecimal quartertones with the [[9/8|Pythagorean whole tone]]. It also divides the [[2/1|octave]] into two. | |||
[[Subgroup]]: 2.3.11 | |||
[[Comma list]]: 131769/131072 | |||
{{Mapping|legend=2| 2 1 8 | 0 2 -1 }} | |||
: mapping generators: ~363/256, ~16/11 | |||
[[Optimal tuning]]s: | |||
* [[WE]]: ~363/256 = 600.1590{{c}}, ~16/11 = 650.8508{{c}} | |||
: [[error map]]: {{val| +0.318 -0.094 -0.897 }} | |||
* [[CWE]]: ~363/256 = 600.0000{{c}}, ~16/11 = 650.7321{{c}} | |||
: error map: {{val| 0.000 -0.491 -2.050 }} | |||
{{Optimal ET sequence|legend=1| 22, 24, 94, 118, 142, 450e, 592e, 1326beeee }} | |||
[[Badness]] (Sintel): 0.395 | |||
=== Infraug === | === Infraug === | ||