Music.Pitch.Relative.Interval

Intervals

data Interval

Creating intervals

interval

perfect

major

minor

augmented

diminished

doublyAugmented

doublyDiminished

Inspecting intervals

number

isPositive

isNegative

Simple and compound intervals

isSimple

isCompound

separate

simple

Inversion

invert

Utility

Spelling

type Spelling

spell

sharps

flats

Literals (TODO move)

d1

_P1

_A1

d2

m2

_M2

_A2

d3

m3

_M3

_A3

d4

_P4

_A4

d5

_P5

_A5

d6

m6

_M6

_A6

d7

m7

_M7

_A7

d8

_P8

_A8

intervalDiff

interval'

octave