2ed13/10: Difference between revisions
No edit summary |
Fixing "page titles" and giving normal headers. |
||
| Line 3: | Line 3: | ||
[[13/10|13:10]], as a frequency ratio, measures approximately 454.2 cents. It lies in the extremely xenharmonic and ambiguous territory between the perceptual category of a "third" and that of a "fourth" (see [[Interseptimal|interseptimal]]). It appears in the [[OverToneSeries|overtone series]] between the tenth and thirteen overtones. | [[13/10|13:10]], as a frequency ratio, measures approximately 454.2 cents. It lies in the extremely xenharmonic and ambiguous territory between the perceptual category of a "third" and that of a "fourth" (see [[Interseptimal|interseptimal]]). It appears in the [[OverToneSeries|overtone series]] between the tenth and thirteen overtones. | ||
=sqrt 13:10 as an interval= | ==sqrt 13:10 as an interval== | ||
The "square root of 13:10", then, means an interval which logarithmically bisects 13:10. It's an irrational number which measures, in cents, about 227.1. | The "square root of 13:10", then, means an interval which logarithmically bisects 13:10. It's an irrational number which measures, in cents, about 227.1. | ||