Pentacircle clan: Difference between revisions
Tristanbay (talk | contribs) →Trienparapyth: Added pentafrost temperament Tags: Mobile edit Mobile web edit |
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Badness: 1.04 × 10<sup>-3</sup> | Badness: 1.04 × 10<sup>-3</sup> | ||
== Pentafrost == | |||
Pentafrost tempers out the [[245/242|frostma]] in addition to 896/891 which also means that the [[schisma]] is tempered out, mapping prime 5 to 8 [[4/3|perfect fourths]] and -1 octaves. | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: [[32805/32768]], [[896/891]] | |||
Mapping: {{mapping| 1 0 15 0 7 | 0 1 -8 0 -4 | 0 0 0 1 1 }} | |||
: mapping generators: 2, ~3, ~7 | |||
Optimal tunings | |||
* CTE: ~2 = 1\1, ~3 = 1901.883, ~7/4 = 3364.864 | |||
* CWE: ~2 = 1\1, ~3 = 1901.903, ~7/4 = 3364.614 | |||
* CE: ~2 = 1\1, ~3 = 1902.006, ~7/4 = 3364.085 | |||