Sound.SC3.UGen.HS

Haskell implementations of SC3 UGens.

Documentation

type F_ST0 st o = st -> (o, st)

F = function, ST = state

type F_ST1 st i o = (i, st) -> (o, st)

type F_U2 n = n -> n -> n

U = uniform

type F_U3 n = n -> n -> n -> n

type F_U4 n = n -> n -> n -> n -> n

type F_U5 n = n -> n -> n -> n -> n -> n

type F_U6 n = n -> n -> n -> n -> n -> n -> n

type F_U7 n = n -> n -> n -> n -> n -> n -> n -> n

type F_U8 n = n -> n -> n -> n -> n -> n -> n -> n -> n

type F_U9 n = n -> n -> n -> n -> n -> n -> n -> n -> n -> n

type T2 n = (n, n)

T = tuple

type T3 n = (n, n, n)

type T4 n = (n, n, n, n)

type T5 n = (n, n, n, n, n)

type T6 n = (n, n, n, n, n, n)

type T7 n = (n, n, n, n, n, n, n)

type T8 n = (n, n, n, n, n, n, n, n)

type T9 n = (n, n, n, n, n, n, n, n, n)

avg2 :: Fractional n => F_U2 n

avg = average

avg3 :: Fractional n => F_U3 n

avg4 :: Fractional n => F_U4 n

avg5 :: Fractional n => F_U5 n

avg9 :: Fractional n => F_U9 n

fir1 :: F_U2 n -> F_ST1 n n n

fir = finite impulse response

fir2 :: F_U3 n -> F_ST1 (T2 n) n n

fir3 :: F_U4 n -> F_ST1 (T3 n) n n

fir4 :: F_U5 n -> F_ST1 (T4 n) n n

fir8 :: F_U9 n -> F_ST1 (T8 n) n n

iir1 :: F_U2 n -> F_ST1 n n n

iir = infinite impulse response

iir2 :: F_U3 n -> F_ST1 (T2 n) n n

iir2_ff_fb :: (n -> n -> n -> T2 n) -> F_ST1 (T2 n) n n

ff = feed-forward, fb = feed-back

biquad :: F_U5 n -> F_ST1 (T4 n) n n

sos_f :: Num n => T5 n -> F_U5 n

sos = second order section

sos :: Num n => T5 n -> F_ST1 (T4 n) n n

hpz1 :: Fractional n => F_ST1 n n n

hp = high pass

hpz2 :: Fractional n => F_ST1 (T2 n) n n

lpz1 :: Fractional n => F_ST1 n n n

lp = low pass

lpz2 :: Fractional n => F_ST1 (T2 n) n n

bpz2 :: Fractional n => F_ST1 (T2 n) n n

bp = band pass

brz2 :: Fractional n => F_ST1 (T2 n) n n

br = band reject

mavg5 :: Fractional n => F_ST1 (T4 n) n n

mavg = moving average

mavg9 :: Fractional n => F_ST1 (T8 n) n n

sr_to_rps :: Floating n => n -> n

Sample rate (SR) to radians per sample (RPS).

sr_to_rps 44100 == 0.00014247585730565955

resonz_f :: Floating n => T3 n -> n -> n -> n -> T2 n

resonz_ir :: Floating n => T3 n -> F_ST1 (T2 n) n n

ir = initialization rate

rlpf_f :: Floating n => (n -> n -> n) -> T3 n -> F_U3 n

rlpf = resonant low pass filter

rlpf_ir :: (Floating n, Ord n) => T3 n -> F_ST1 (T2 n) n n

bw_hpf_ir :: Floating n => T2 n -> F_ST1 (T4 n) n n

bw_lpf_ir :: Floating n => T2 n -> F_ST1 (T4 n) n n

white_noise :: (RandomGen g, Fractional n, Random n) => F_ST0 g n

brown_noise_f :: (Fractional n, Ord n) => n -> n -> n

brown_noise :: (RandomGen g, Fractional n, Random n, Ord n) => F_ST0 (g, n) n

pk_pinking_filter_f :: Fractional a => (a, a, a, a, a, a, a) -> a -> (a, (a, a, a, a, a, a, a))

http://musicdsp.org/files/pink.txt

pk_pinking_filter_economy_f :: Fractional a => (a, a, a) -> a -> (a, (a, a, a))

http://musicdsp.org/files/pink.txt

decay_f :: Floating a => a -> a -> a -> a -> a

dt must not be zero.

lag_f_frames :: Floating a => a -> a -> a -> a

Given time dt in frames construct iir1 lag function. dt must not be zero.

lag_f :: Floating a => a -> a -> a -> a -> a

lag_f_frames with dt in seconds.

lag :: Floating t => t -> F_ST1 t (t, t) t

slope :: Num t => t -> F_ST1 t t t

latch :: F_ST1 t (t, Bool) t

as_trig :: (Fractional t, Ord t) => F_ST1 t t Bool

phasor :: RealFrac t => F_ST1 t (Bool, t, t, t, t) t

mod_dif :: RealFrac a => a -> a -> a -> a

l_apply_f_st0 :: F_ST0 st o -> st -> [o]

• LIST PROCESSING

l_white_noise :: (Enum e, Fractional n, Random n) => e -> [n]

l_brown_noise :: (Enum e, Fractional n, Ord n, Random n) => e -> [n]

l_apply_f_st1 :: F_ST1 st i o -> st -> [i] -> [o]

l_lag :: Floating t => t -> [t] -> [t] -> [t]

l_slope :: Floating t => t -> [t] -> [t]

l_phasor :: RealFrac n => [Bool] -> [n] -> [n] -> [n] -> [n] -> [n]

l_phasor_osc :: RealFrac n => n -> n -> [n] -> [n]

l_sin_osc :: (Floating n, RealFrac n) => n -> [n] -> [n]

l_cos_osc :: (Floating n, RealFrac n) => n -> [n] -> [n]

l_hpz1 :: Fractional n => [n] -> [n]

l_hpz2 :: Fractional n => [n] -> [n]

l_lpz1 :: Fractional n => [n] -> [n]

l_lpz2 :: Fractional n => [n] -> [n]

l_bpz2 :: Fractional n => [n] -> [n]

l_brz2 :: Fractional n => [n] -> [n]

l_bw_hpf :: Floating n => T2 n -> [n] -> [n]

l_bw_lpf :: Floating n => T2 n -> [n] -> [n]

l_resonz_ir :: Floating n => T3 n -> [n] -> [n]

l_rlpf_ir :: (Floating n, Ord n) => T3 n -> [n] -> [n]

l_mavg5 :: Fractional n => [n] -> [n]

l_mavg9 :: Fractional n => [n] -> [n]