Functional systems: Difference between revisions
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The functional systems are defined by Osmium as a way to categorize | The '''functional systems''' are defined by [[Osmium]] as a way to categorize [[interval]]s. The basic premise of the functional systems is defining [[interval class|interval classes]] that are ambiguous between more basic interval classes. | ||
== The 50-function system == | == The 50-function system == | ||
=== A starting point: The 12-form === | === A starting point: The 12-form === | ||
Even outside of 12edo, the 12-form is a common harmonic structure, found in 3-limit and 5-limit chromatic scales, which influences the human perception of intervals. | Even outside of [[12edo]], the 12-form is a common harmonic structure, found in 3-limit and 5-limit chromatic scales, which influences the human perception of intervals. | ||
{{Todo|expand|inline=1|text=Add derivation of 50-function system}} | {{Todo|expand|inline=1|text=Add derivation of 50-function system}} | ||
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|semiambitonal | |semiambitonal | ||
|subfourth | |subfourth | ||
| | |475c | ||
|- | |- | ||
|5 | |5 | ||
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|600c | |600c | ||
|} | |} | ||
[[Category:Interval region]] | |||