TallKite
Joined 19 September 2018
No edit summary |
No edit summary |
||
| Line 134: | Line 134: | ||
* Intervals that are in the 2.11 subgroup are all considered "Alpharabian". | * Intervals that are in the 2.11 subgroup are all considered "Alpharabian". | ||
* Intervals that result from the modification of a Pythagorean interval by 1089/1024 are labeled similarly to those modified in the equivalent fashion by [[2187/2048]], the only difference being that modification by 1089/1024 results in an Alpharabian interval rather than a Pythagorean interval. | * Intervals that result from the modification of a Pythagorean interval by [[1089/1024]] are labeled similarly to those modified in the equivalent fashion by [[2187/2048]], the only difference being that modification by 1089/1024 results in an Alpharabian interval rather than a Pythagorean interval. | ||
* Since 1089/1024 is (33/32)^2, modifying a Pythagorean interval by 33/32 always results in an interval that is considered "Alpharabian". | * Since 1089/1024 is (33/32)^2, modifying a Pythagorean interval by [[33/32]] always results in an interval that is considered "Alpharabian". | ||
There's also an additional idea at play which seems to be of slightly lesser importance: | There's also an additional idea at play which seems to be of slightly lesser importance: | ||