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
frameSizeis 16384. (init-time only)
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Instance Constructors
- new Convolution2(rate: Rate, in: GE, kernel: GE, trig: GE = 1, frameSize: GE)
- 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
frameSizeis 16384. (init-time only)
Value Members
- final def !=(arg0: Any): Boolean
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- AnyRef → Any
- final def ##: Int
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- AnyRef → Any
- final def ==(arg0: Any): Boolean
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- final def asInstanceOf[T0]: T0
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- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- val frameSize: GE
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- lazy val hashCode: Int
- Definition Classes
- UGenSource → AnyRef → Any
- val in: GE
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- val kernel: GE
- def makeUGen(_args: Vec[UGenIn]): UGenInLike
- Attributes
- protected
- Definition Classes
- Convolution2 → UGenSource
- def makeUGens: UGenInLike
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
- Convolution2 → Expander
- final def name: String
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- UGenSource
- final def ne(arg0: AnyRef): Boolean
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- final def notify(): Unit
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- final def notifyAll(): Unit
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- @native() @HotSpotIntrinsicCandidate()
- def productElementNames: Iterator[String]
- Definition Classes
- Product
- val rate: Rate
- Definition Classes
- Convolution2 → GE
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- val trig: GE
- final def wait(arg0: Long, arg1: Int): Unit
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
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- Deprecated