Fox–Raven notation

The Fox-Raven notation 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 = V = standard middle C = 261.6255653 Hz
• Middle J = middle R = major 4-mosstep above N = middle C

Note names

JKLMNOPQ = Ultharian (4|3, LSLLSLSL) mode of oneiro

RSTUVWX = Lorkhanic (4|2, LSLSLLS) mode of smitonic

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
• 31edo: Kx = Nbb
• 34edo: Kx = Mbb

Circle of smisixths

... Ub S X V T R W U S# ...

The enharmonic equivalences that define each respective oneirotonic edo are:

• 11edo: R# = S
• 15edo: R# = Tb
• 18edo: R# = Sb
• 26edo: R# = Ubb
• 29edo: R# = Tbb