Ploidacot/Omega-tricot: Difference between revisions
Created page with "{{Breadcrumb}} '''Omega-tricot''' is a temperament archetype where the generator is a submajor second, three of which stack to form a perfect fourth of 4/3, and the period is a 2/1 octave. Omega-tricot temperaments usually generate the 1L 6s and 7L 1s MOS structures. Omega-tricot temperaments produce "supraminor" and "submajor" intervals, splitting the chromatic semitone into three parts. == Notation == While there is no agreed-upon notation system for..." |
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{{Breadcrumb}} | {{Breadcrumb}}{{Infobox ploidacot|Ploids=1|Shears=2|Cots=3|Pergen=[P8, P4/3]|Forms=7, 8, 15|Title=Omega-tricot}}'''Omega-tricot''' is a temperament archetype where the generator is a submajor second, three of which stack to form a perfect fourth of [[4/3]], and the period is a [[2/1]] octave. Omega-tricot temperaments usually generate the [[1L 6s]] and [[7L 1s]] MOS structures. Omega-tricot temperaments produce "supraminor" and "submajor" intervals, splitting the chromatic semitone into three parts. | ||
'''Omega-tricot''' is a temperament archetype where the generator is a submajor second, three of which stack to form a perfect fourth of [[4/3]], and the period is a [[2/1]] octave. Omega-tricot temperaments usually generate the [[1L 6s]] and [[7L 1s]] MOS structures. Omega-tricot temperaments produce "supraminor" and "submajor" intervals, splitting the chromatic semitone into three parts. | |||
== Notation == | == Notation == | ||
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=== Superpine === | === Superpine === | ||
In [[superpine]], the subminor seventh (C-vBb, 13 generators up) is mapped to 7/4, and the mappings for 3 and 5 are as in meantone, so -3 generators is [[3/2]] and -12 generators is [[5/4]]. It is best tuned with a slightly sharp generator of about 168 cents. | In [[superpine]], the subminor seventh (C-vBb, 13 generators up) is mapped to 7/4, and the mappings for 3 and 5 are as in meantone, so -3 generators is [[3/2]] and -12 generators is [[5/4]]. It is best tuned with a slightly sharp generator of about 168 cents. | ||
{{Todo| unify precision }} | |||