Alpharabian tuning: Difference between revisions
No edit summary |
Okay, I'm going to have to revise the naming in this system at some point... Might as well get started... |
||
| Line 23: | Line 23: | ||
The following rules are directly derived from the above premises: | The following rules are directly derived from the above premises: | ||
* Generally, intervals that result from the modification of a Pythagorean interval by 33/32 take either the ' | * Generally, intervals that result from the modification of a Pythagorean interval by 33/32 take either the 'ultra' or 'infra' prefixes, however, there are a number of special cases... | ||
:* Augmentation of a Perfect Fourth or Perfect Fifth by 33/32 results in a Paramajor interval | :* Augmentation of a Perfect Fourth or Perfect Fifth by 33/32 results in a Paramajor interval | ||
:* Dimunition of a Perfect Fourth or Perfect Fifth by 33/32 results in a Paraminor interval | :* Dimunition of a Perfect Fourth or Perfect Fifth by 33/32 results in a Paraminor interval | ||