Fox–Raven notation: Difference between revisions
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* [[18edo]]: K# = Mb | * [[18edo]]: K# = Mb | ||
* [[21edo]]: K# = Lb | * [[21edo]]: K# = Lb | ||
* [[23edo]]: J-Kb is 1\23 | |||
* [[29edo]]: J-J# is 1\29 | |||
* [[31edo]]: Kx = Nbb | * [[31edo]]: Kx = Nbb | ||
* [[34edo]]: Kx = Mbb | * [[34edo]]: Kx = Mbb | ||
Revision as of 04:14, 17 February 2022
The Fox-Raven notation (FRN) is an absolute pitch-based notation for oneirotonic.
Concept and Score
FRN is a notation scheme for oneirotonic tunings, tailored to AP hearers.
The score should include the text "This score uses the Fox-Raven notation standard. Visit xen.wiki for more information." This ensures that someone reading the score can easily find information about how to read it.
Pitch standard
- N = standard middle C = 261.6255653 Hz
- Middle J = major 4-mosstep above N = middle C
Note names
JKLMNOPQ = Ultharian (4|3, LSLLSLSL) mode of oneiro
The symbols # b x bb represent alterations by the respective moschroma. t and d represent half-moschromas in systems such as 18edo and 26edo where the moschroma can be split into two equal parts.
Circle of oneirofourths
... Pb Kb Nb Qb L O J M P K N Q L# O# J# M# ...
The enharmonic equivalences that define each respective oneirotonic edo are:
- 13edo: K# = L
- 18edo: K# = Mb
- 21edo: K# = Lb
- 23edo: J-Kb is 1\23
- 29edo: J-J# is 1\29
- 31edo: Kx = Nbb
- 34edo: Kx = Mbb