Nicolic chords: Difference between revisions
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'''Nicolic chords''' are [[dyadic chord|essentially tempered chords]] tempered by the nicola, [[1575/1573]]. | '''Nicolic chords''' are [[dyadic chord|essentially tempered chords]] tempered by the nicola, [[1575/1573]]. | ||
Nicolic chords are of [[dyadic chord/Pattern of essentially tempered chords|pattern 1b]] in the [[15-odd-limit]]. There are 3 triads, 6 tetrads and 2 pentads for a total of 11 distinct chord structures. | |||
The nicolic triads include the following palindromic form | The nicolic triads include the following palindromic form since it identifies [[13/7]] by a stack of two [[15/11]]'s: | ||
* 1–15/11–13/7 with steps of 15/11, 15/11, [[14/13]]. | |||
And a pair in inverse relationship: | |||
* 1–15/11–[[11/7]] with steps of 15/11, [[15/13]], [[14/11]], and | * 1–15/11–[[11/7]] with steps of 15/11, [[15/13]], [[14/11]], and its inverse | ||
* 1–15/11–[[26/15]] with steps of 15/11, 14/11, 15/13. | * 1–15/11–[[26/15]] with steps of 15/11, 14/11, 15/13. | ||