Ennealimmal: Difference between revisions
Royalmilktea (talk | contribs) interval chain changes (decimal places, rounding) |
add little table of EDO mapping components, mostly for my own reference |
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See [[Ragismic microtemperaments #Ennealimmal]] for more technical data. | See [[Ragismic microtemperaments #Ennealimmal]] for more technical data. | ||
Ennealimmal scales are built from a ''period'' (which is exactly 1/9 of an octave), and a ''generator'' (which is approximately 49 cents and represents several small intervals including 36/35). Depending on the size of the generator and the period in steps, the above listed EDOs make sense: | |||
{| class="wikitable | |||
! Period (steps) !! Generator (steps) !! Generator (cents) <br/> (pure octave) !! EDO | |||
|- | |||
| 3 || 1 || 44.444 || 27 | |||
|- | |||
| 11 || 4 || 48.485 || 99 | |||
|- | |||
| 30 || 11 || 48.889 || 270 | |||
|- | |||
| 19 || 7 || 49.123 || 171 | |||
|- | |||
| 8 || 3 || 50.000 || 72 | |||
|- | |||
| 5 || 2 || 53.333 || 45 | |||
|} | |||
== Interval chain == | == Interval chain == | ||