Csound.Control.Sf

Sound fonts. Playing Sf2 samples.

There are three groups of functions. Functions that are defined for midi messages, midi notes (it's a pair of integers from 0-127) and the frequencies (in Hz). Each group contains four functions. They are destinguished by suffixes. The function with no suffix play a sf2 file with linear interpolation and take stereo output. The function with suffix 3 read samples with cubic interpolation. The functions with suffix m produce mono outputs. The loopers play samples in loops.

Documentation

data Sf :: *

The sf2 sound font preset. It is defined with file name, bank and program integers.

Constructors

Sf String Int Int

Instances

IfB Sf

Methods

ifB :: (* ~ bool) (BooleanOf Sf) => bool -> Sf -> Sf -> Sf

Val Sf

Methods

fromGE :: GE E -> Sf

toGE :: Sf -> GE E

fromE :: E -> Sf

Default Sf

Methods

def :: Sf

type BooleanOf Sf

type BooleanOf Sf = BoolD

sf2 :: Sf -> D -> SE (Sig, Sig)

Creates a midi instrument from sf2 sound font. Midi listens on all channels. It's useful to quickly test a sound font. The second argument is a sustain in seconds. How long it takes for the sound to decay.

sfTemp :: Temp -> Sf -> D -> SE (Sig, Sig)

Creates a midi instrument from sf2 sound font. Midi listens on all channels. It's useful to quickly test a sound font. The second argument is a sustain in seconds. How long it takes for the sound to decay.

Midi message

sfMsg :: Sf -> D -> Msg -> SE (Sig, Sig)

Creates a midi instrument from sf2 sound font file. The second argument is sustain in seconds. Reads samples with linear interpolation.

sfMsg3 :: Sf -> D -> Msg -> SE (Sig, Sig)

Creates a midi instrument from sf2 sound font file. The second argument is sustain in seconds. Reads samples with cubic interpolation.

sfMsgm :: Sf -> D -> Msg -> SE Sig

Creates a midi instrument from sf2 sound font file. The second argument is sustain in seconds. Reads samples with linear interpolation. Produces mono output.

sfMsg3m :: Sf -> D -> Msg -> SE Sig

Creates a midi instrument from sf2 sound font file. The second argument is sustain in seconds. Reads samples with cubic interpolation. Produces mono output.

sfMsgLooper :: Sig -> Sig -> Sig -> Sf -> D -> Msg -> SE (Sig, Sig)

Midi looper of the sf2 samples. The first arguments are: start, end, crossfade of the loop.

Custom temperament

sfMsgTemp :: Temp -> Sf -> D -> Msg -> SE (Sig, Sig)

Creates a midi instrument from sf2 sound font file. The second argument is sustain in seconds. Reads samples with linear interpolation.

sfMsgTemp3 :: Temp -> Sf -> D -> Msg -> SE (Sig, Sig)

Creates a midi instrument from sf2 sound font file. The second argument is sustain in seconds. Reads samples with cubic interpolation.

sfMsgTempm :: Temp -> Sf -> D -> Msg -> SE Sig

Creates a midi instrument from sf2 sound font file. The second argument is sustain in seconds. Reads samples with linear interpolation. Produces mono output.

sfMsgTemp3m :: Temp -> Sf -> D -> Msg -> SE Sig

Creates a midi instrument from sf2 sound font file. The second argument is sustain in seconds. Reads samples with cubic interpolation. Produces mono output.

sfMsgLooperTemp :: Sig -> Sig -> Sig -> Temp -> Sf -> D -> Msg -> SE (Sig, Sig)

Midi looper of the sf2 samples. The first arguments are: start, end, crossfade of the loop.

Midi note

sfKey :: Sf -> D -> D -> D -> (Sig, Sig)

Reads sf2 samples at given midi velocity and key (both are from 0 to 127). The second argument is sustain. Interpolation is linear.

sfKey3 :: Sf -> D -> D -> D -> (Sig, Sig)

Reads sf2 samples at given midi velocity and key (both are from 0 to 127). The second argument is sustain. Interpolation is cubic.

sfKeym :: Sf -> D -> D -> D -> Sig

Reads sf2 samples at given midi velocity and key (both are from 0 to 127). The second argument is sustain. Interpolation is linear. The output is mono.

sfKey3m :: Sf -> D -> D -> D -> Sig

Reads sf2 samples at given midi velocity and key (both are from 0 to 127). The second argument is sustain. Interpolation is cubic. The output is mono.

sfKeyLooper :: Sig -> Sig -> Sig -> Sf -> D -> D -> D -> (Sig, Sig)

Looper of the sf2 samples. The first arguments are: start, end, crossfade of the loop.

Frequency in Hz

sfCps :: Sf -> D -> D -> D -> (Sig, Sig)

Reads sf2 samples with amplitude in (0, 1) and frequency in Hz. The interpolation is linear.

sfCps3 :: Sf -> D -> D -> D -> (Sig, Sig)

Reads sf2 samples with amplitude in (0, 1) and frequency in Hz. The interpolation is cubic.

sfCpsm :: Sf -> D -> D -> D -> Sig

Reads sf2 samples with amplitude in (0, 1) and frequency in Hz. The interpolation is linear. The output is mono.

sfCps3m :: Sf -> D -> D -> D -> Sig

Reads sf2 samples with amplitude in (0, 1) and frequency in Hz. The interpolation is cubic. The output is mono.

sfCpsLooper :: Sig -> Sig -> Sig -> Sf -> D -> D -> D -> (Sig, Sig)

Looper of the sf2 samples. The first arguments are: start, end, crossfade of the loop.