Class/Object

de.sciss.synth.ugen

Convolution2

Related Docs: object Convolution2 | package ugen

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final case class Convolution2(rate: Rate, in: GE, kernel: GE, trig: GE = 1, frameSize: GE) extends SingleOut with IsIndividual with Product with Serializable

A frequency-domain convolution UGen using a fixed kernel which can be updated by a trigger signal. The delay caused by the convolution when the kernel is a dirac impulse is equal to frameSize - controlBlockSize , so for a frameSize of 2048 and a control-block size of 64, this is 1984 sample frames.

in

the realtime input to be convolved

kernel

buffer identifier for the fixed kernel, which may be modulated in combination with the trigger. Even a trigger input of zero is used, upon UGen initialization the kernel must point to a valid buffer, otherwise the UGen aborts.

trig

updates the kernel on a change from non-positive to positive (<= 0 to >0)

frameSize

size of the kernel. this must be a power of two. the FFT calculated internally by the UGen has a size of twice this value. The maximum allowed frameSize is 16384. (init-time only)

See also

Convolution

Convolution2L

PartConv

Linear Supertypes
Serializable, Serializable, IsIndividual, SingleOut, SomeOut, GE.Lazy, GE, UGenSource[UGenInLike], Expander[UGenInLike], Lazy, Product, Equals, AnyRef, Any
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Inherited
  1. Convolution2
  2. Serializable
  3. Serializable
  4. IsIndividual
  5. SingleOut
  6. SomeOut
  7. Lazy
  8. GE
  9. UGenSource
  10. Expander
  11. Lazy
  12. Product
  13. Equals
  14. AnyRef
  15. Any
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Visibility
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Instance Constructors

  1. new Convolution2(rate: Rate, in: GE, kernel: GE, trig: GE = 1, frameSize: GE)

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    in

    the realtime input to be convolved

    kernel

    buffer identifier for the fixed kernel, which may be modulated in combination with the trigger. Even a trigger input of zero is used, upon UGen initialization the kernel must point to a valid buffer, otherwise the UGen aborts.

    trig

    updates the kernel on a change from non-positive to positive (<= 0 to >0)

    frameSize

    size of the kernel. this must be a power of two. the FFT calculated internally by the UGen has a size of twice this value. The maximum allowed frameSize is 16384. (init-time only)

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  7. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  8. val frameSize: GE

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    size of the kernel.

    size of the kernel. this must be a power of two. the FFT calculated internally by the UGen has a size of twice this value. The maximum allowed frameSize is 16384. (init-time only)

  9. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  10. lazy val hashCode: Int

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    Definition Classes
    UGenSource → AnyRef → Any
  11. val in: GE

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    the realtime input to be convolved

  12. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  13. val kernel: GE

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    buffer identifier for the fixed kernel, which may be modulated in combination with the trigger.

    buffer identifier for the fixed kernel, which may be modulated in combination with the trigger. Even a trigger input of zero is used, upon UGen initialization the kernel must point to a valid buffer, otherwise the UGen aborts.

  14. def makeUGens: UGenInLike

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    Abstract method which must be implemented by creating the actual UGens during expansion.

    Abstract method which must be implemented by creating the actual UGens during expansion. This method is at most called once during graph expansion

    returns

    the expanded object (depending on the type parameter U)

    Attributes
    protected
    Definition Classes
    Convolution2Expander
  15. final def name: String

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    Definition Classes
    UGenSource
  16. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  17. final def notify(): Unit

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    Definition Classes
    AnyRef
  18. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  19. val rate: Rate

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    Definition Classes
    Convolution2GE
  20. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  21. val trig: GE

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    updates the kernel on a change from non-positive to positive (<= 0 to >0)

  22. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  24. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from IsIndividual

Inherited from SingleOut

Inherited from SomeOut

Inherited from GE.Lazy

Inherited from GE

Inherited from UGenSource[UGenInLike]

Inherited from Expander[UGenInLike]

Inherited from Lazy

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

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