512/297: Difference between revisions
No edit summary |
No edit summary |
||
| Line 5: | Line 5: | ||
'''512/297''', the '''Alpharabian inframinor seventh''', is the basic inframinor seventh in the 2.3.11 [[subgroup]]. It differs from the [[19/11]] undevicesimal semitwelfth by [[513/512]], and differs from [[12/7]] by [[896/891]]. As suggested by its name, it is reached by subtracting a [[33/32]] quartertone from [[16/9]]. This particular interval is particularly useful as and added seventh to [[11-limit]] tertian chords. | '''512/297''', the '''Alpharabian inframinor seventh''', is the basic inframinor seventh in the 2.3.11 [[subgroup]]. It differs from the [[19/11]] undevicesimal semitwelfth by [[513/512]], and differs from [[12/7]] by [[896/891]]. As suggested by its name, it is reached by subtracting a [[33/32]] quartertone from [[16/9]]. This particular interval is particularly useful as and added seventh to [[11-limit]] tertian chords. | ||
Among the more reasonably sized large EDOs that represent this interval and other intervals in its class- such as [[8192/8019]], [[1024/891]] and [[4096/2673]]- with a pretty good level of accuracy include 159edo. | |||
== See also == | == See also == | ||
* [[297/256]] – its [[octave complement]] | * [[297/256]] – its [[octave complement]] | ||
* [[Gallery of just intervals]] | * [[Gallery of just intervals]] | ||