dynKlang.help.lhs

> import Sound.SC3 {- hsc3 -}

fixed

> g_01 =
>     let s = klangSpec [800,1000,1200] [0.3,0.3,0.3] [pi,pi,pi]
>     in dynKlang AR 1 0 s * 0.4

fixed: randomised

> g_02 =
>     let f = map (\z -> rand z 600 1000) ['a'..'l']
>         s = klangSpec f (replicate 12 1) (replicate 12 0)
>     in dynKlang AR 1 0 s * 0.05

dynamic: frequency modulation

> g_03 =
>     let f = mce3 800 1000 1200 + sinOsc KR (mce3 2 3 4.2) 0 * mce3 13 24 12
>         a = mce3 0.3 0.3 0.3
>         p = mce3 pi pi pi
>     in dynKlang AR 1 0 (klangSpec_mce f a p) * 0.1

-- <https://www.listarc.bham.ac.uk/lists/sc-users/msg66911.html>

> f_04 k =
>   let f i = (((fromIntegral i ** range_hs (0.3,0.7) (lag (lfNoise0 i KR 1) 0.1)) + 1) * 99
>             ,max 0 (lfNoise1 i KR (linRand i 0 10 0)))
>       (frq,amp) = unzip (map f [0::Int .. k - 1])
>  	s = dynKlang AR 1 0 (klangSpec frq amp (replicate k 0)) * 0.01
>   in pan2 s 0 1

> g_04 = f_04 16