Temporal.Music.Notation.Note

Module defines two musical structures Note and Drum and provides constructor-shortcuts for them. Value of type Note contains pitch and volume. Value of type Drum is just Volume

Types

data Note nVol nPch a

Value of type Note contains pitch, volume and some specific timbre information.

Constructors

Note

Fields

noteVolume :: Volume nVol

notePitch :: Pitch nPch

noteParam :: Maybe a

Instances

(Eq nVol, Eq nPch, Eq a, Seg nVol, Seg nPch) => Eq (Note nVol nPch a)

(Show nVol, Show nPch, Show a, Seg nVol, Seg nPch) => Show (Note nVol nPch a)

(Seg nVol, Seg nPch) => ToneFunctor (Note nVol nPch a)

(Seg nVol, Seg nPch) => PitchFunctor (Note nVol nPch a)

(Seg nVol, Seg nPch) => LevelFunctor (Note nVol nPch a)

(Seg nVol, Seg nPch) => VolumeFunctor (Note nVol nPch a)

absNote :: (Seg nVol, Seg nPch) => Note nVol nPch a -> (Amplitude, Frequency)

calculates absVolume and absPitch on notes

data Drum n a

Value of type Drum is just Volume.

Constructors

Drum

Fields

drumVolume :: Volume n

drumParam :: Maybe a

Instances

(Eq n, Eq a, Seg n) => Eq (Drum n a)

(Show n, Show a, Seg n) => Show (Drum n a)

Seg nVol => LevelFunctor (Drum nVol a)

Seg nVol => VolumeFunctor (Drum nVol a)

absDrum :: Seg nVol => Drum nVol a -> Amplitude

synonym for absVolume

Shortcuts

Shortcuts for rests, notes and drums construction. Naming conventions : name has two parts, first describes duration of resulting score and second describes that result is rest, note or drum note.

For name xy

First part x can be [b | w | h | q | e | s | t | d[x] ]

b means brewis (duration is 2)

w means whole (duration is 1)

h means half (duration is 1/2)

q means quater (duration is 1/4)

e means eighth (duration is 1/8)

s means sixteenth (duration is 1/16)

t means thirty second (duration is 1/32)

d[x] means dotted [x] (stretch 1.5 $ x)

Second part y can be [nr | n | d]

nr means rest

n means result contains Note

d means result contains Drum

Rests

bnr :: Score a

wnr :: Score a

hnr :: Score a

qnr :: Score a

enr :: Score a

snr :: Score a

tnr :: Score a

dbnr :: Score a

dwnr :: Score a

dhnr :: Score a

dqnr :: Score a

denr :: Score a

dsnr :: Score a

dtnr :: Score a

Notes

It is assumed here that for Note most important information is tone and shortcuts construct Note values from Tone 's, other values are set to default values. It means that scale is equaly tempered, bend is set to zero, volume level is set to mediumLevel, accent is set to zero and volume diapason is set to interval (1e-5, 1).

bn :: (Vol nVol, Pch nPch) => Tone nPch -> Score (Note nVol nPch a)

wn :: (Vol nVol, Pch nPch) => Tone nPch -> Score (Note nVol nPch a)

hn :: (Vol nVol, Pch nPch) => Tone nPch -> Score (Note nVol nPch a)

qn :: (Vol nVol, Pch nPch) => Tone nPch -> Score (Note nVol nPch a)

en :: (Vol nVol, Pch nPch) => Tone nPch -> Score (Note nVol nPch a)

sn :: (Vol nVol, Pch nPch) => Tone nPch -> Score (Note nVol nPch a)

tn :: (Vol nVol, Pch nPch) => Tone nPch -> Score (Note nVol nPch a)

dbn :: (Vol nVol, Pch nPch) => Tone nPch -> Score (Note nVol nPch a)

dwn :: (Vol nVol, Pch nPch) => Tone nPch -> Score (Note nVol nPch a)

dhn :: (Vol nVol, Pch nPch) => Tone nPch -> Score (Note nVol nPch a)

dqn :: (Vol nVol, Pch nPch) => Tone nPch -> Score (Note nVol nPch a)

den :: (Vol nVol, Pch nPch) => Tone nPch -> Score (Note nVol nPch a)

dsn :: (Vol nVol, Pch nPch) => Tone nPch -> Score (Note nVol nPch a)

dtn :: (Vol nVol, Pch nPch) => Tone nPch -> Score (Note nVol nPch a)

Drums

It is assumed here that for Drum most important information is accent and shortcuts construct Drum from Accent 's, other parameters are set to default values. It means that volume level is mediumLevel and volume diapason is (1e-5, 1)

bd :: Vol nVol => Accent -> Score (Drum nVol a)

wd :: Vol nVol => Accent -> Score (Drum nVol a)

hd :: Vol nVol => Accent -> Score (Drum nVol a)

qd :: Vol nVol => Accent -> Score (Drum nVol a)

ed :: Vol nVol => Accent -> Score (Drum nVol a)

sd :: Vol nVol => Accent -> Score (Drum nVol a)

td :: Vol nVol => Accent -> Score (Drum nVol a)

dbd :: Vol nVol => Accent -> Score (Drum nVol a)

dwd :: Vol nVol => Accent -> Score (Drum nVol a)

dhd :: Vol nVol => Accent -> Score (Drum nVol a)

dqd :: Vol nVol => Accent -> Score (Drum nVol a)

ded :: Vol nVol => Accent -> Score (Drum nVol a)

dsd :: Vol nVol => Accent -> Score (Drum nVol a)

dtd :: Vol nVol => Accent -> Score (Drum nVol a)