User:CompactStar/Ordinal interval notation: Difference between revisions

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'''Lefts and rights notation'' is a notation for [[just intonation]]
#redirect [[User:CompactStar/Lefts and rights notation]]
 
To get the classification for an interval, multiply the interval classes of the prime harmonics which it factors into, which are predefined as follows:
{|class="wikitable"
|-
!Prime harmonic
!colspan="2"|Interval classification
|-
|[[2/1]]
|P8
|perfect octave
|C
|-
|[[3/2]]
|P5
|perfect fifth
|G
|-
|[[5/4]]
|M3
|major third
|E
|-
|[[7/4]]
|m7
|minor seventh
|Bb
|-
|[[11/8]]
|P4
|perfect fourth
|F
|-
|[[13/8]]
|m6
|minor sixth
|Ab
|-
|[[17/16]]
|m2
|minor second
|Db
|-
|[[19/16]]
|m3
|minor third
|Eb
|-
|[[23/16]]
|A4
|augmented fourth
|F#
|-
|[[29/16]]
|m7
|minor seventh
|Bb
|-
|[[31/16]]
|P8
|perfect octave
|C
|}