Csound.Air.Patch

Patches.

Documentation

type CsdNote a = (a, a)

A simple csound note (good for playing with midi-keyboard). It's a pair of amplitude (0 to 1) and freuqncy (Hz).

type Instr a b = CsdNote a -> SE b

An instrument transforms a note to a signal.

type Fx a = a -> SE a

An effect processes the input signal.

type Fx1 = Fx Sig

Mono effect.

type Fx2 = Fx Sig2

Stereo effect.

data FxSpec a

Constructors

FxSpec

Fields

fxMix :: DryWetRatio

fxFun :: Fx a

type DryWetRatio = Sig

type Patch1 = Patch D Sig

Mono patches.

type Patch2 = Patch D Sig2

Stereo patches.

data Patch a b

A patch. It's an instrument, an effect and default dry/wet ratio.

Constructors

Patch

Fields

patchInstr :: Instr a b

patchFx :: [FxSpec b]

Instances

SigSpace a => SigSpace (Patch b a)

type PatchSig1 = Patch Sig Sig

Mono continuous patches.

type PatchSig2 = Patch Sig Sig2

Stereo continuous patches.

getPatchFx :: (SigSpace a, Sigs a) => Patch b a -> Fx a

Transforms all the effects for the given patch into a single function.

dryPatch :: Patch a b -> Patch a b

atMix :: Sig -> Patch a b -> Patch a b

Sets the mix of the last effect.

atMixes :: [Sig] -> Patch a b -> Patch a b

Sets the mix of the effects from last to first.

Midi

atMidi :: (SigSpace a, Sigs a) => Patch D a -> SE a

Plays a patch with midi. Supplies a custom value for mixing effects (dry/wet). The 0 is a dry signal, the 1 is a wet signal.

atMono :: (SigSpace a, Sigs a) => Patch Sig a -> SE a

Simplified monosynth patch

atMono' :: (SigSpace a, Sigs a) => MidiChn -> D -> D -> Patch Sig a -> SE a

Monosynth patch. Plays the patch with function monoMsg

atMonoMidi midiChn portamentotime releaseTime patch

atMonoSharp :: (SigSpace a, Sigs a) => Patch Sig a -> SE a

Simplified monosynth patch (sharp attack and transitions)

atHoldMidi :: (SigSpace a, Sigs a) => MidiChn -> D -> Patch Sig a -> SE a

Monosynth patch. Plays the patch with function holdMsg

atMonoMidi midiChn portamentotime patch

Events

atSched :: (SigSpace a, Sigs a) => Patch D a -> Evt (Sco (CsdNote D)) -> SE a

Plays a patch with event stream. Supplies a custom value for mixing effects (dry/wet). The 0 is a dry signal, the 1 is a wet signal.

atSchedUntil :: (SigSpace a, Sigs a) => Patch D a -> Evt (CsdNote D) -> Evt b -> SE a

Sco

atSco :: (SigSpace a, Sigs a) => Patch D a -> Sco (CsdNote D) -> Sco (Mix a)

Plays a patch with scores. Supplies a custom value for mixing effects (dry/wet). The 0 is a dry signal, the 1 is a wet signal.

Single note

atNote :: (SigSpace b, Sigs b) => Patch a b -> CsdNote a -> SE b

Plays a patch at the given note.

Fx

addInstrFx :: Fx b -> Patch a b -> Patch a b

Adds an effect to the patch's instrument.

addPreFx :: DryWetRatio -> Fx b -> Patch a b -> Patch a b

Appends an effect before patch's effect.

addPostFx :: DryWetRatio -> Fx b -> Patch a b -> Patch a b

Appends an effect after patch's effect.

Pads

harmonPatch :: (Fractional a, SigSpace b, Sigs b) => [Sig] -> [a] -> Patch a b -> Patch a b

deepPad :: (Fractional a, SigSpace b, Sigs b) => Patch a b -> Patch a b

Misc

patchWhen :: Sigs b => BoolSig -> Patch a b -> Patch a b

Plays the patch when confition is true otherwise it produces silence.

mixInstr :: (SigSpace b, Num b) => Sig -> Patch a b -> Patch a b -> Patch a b

Rever

withSmallRoom :: Patch2 -> Patch2

withSmallRoom' :: DryWetRatio -> Patch2 -> Patch2

withSmallHall :: Patch2 -> Patch2

withSmallHall' :: DryWetRatio -> Patch2 -> Patch2

withLargeHall :: Patch2 -> Patch2

withLargeHall' :: DryWetRatio -> Patch2 -> Patch2

withMagicCave :: Patch2 -> Patch2

withMagicCave' :: DryWetRatio -> Patch2 -> Patch2

Sound font patches

sfPatch :: Sf -> Patch2

sfPatchHall :: Sf -> Patch2