final case class StereoConvolution2L(rate: Rate, in: GE, kernelL: GE, kernelR: GE, trig: GE = 1, frameSize: GE, fadePeriods: GE = 1) extends MultiOut with IsIndividual with Product with Serializable
A frequency domain stereo convolution UGen, capable of performing linear
cross-fades between kernel updates. When receiving a trigger, there is a linear
cross-fade between the old kernel the new buffer contents. It operates similar
to Convolution2L , however uses two buffers and outputs a stereo signal,
resulting in better CPU usage than two discrete instances of Convolution2L as
this way one FFT transformation per period is saved.
Warning: This UGen seems currently broken (SC 3.6.3)
- in
the realtime input to be convolved
- kernelL
buffer identifier for the left channel's fixed kernel, which may be modulated in combination with the trigger
- kernelR
buffer identifier for the right channel's fixed kernel, which may be modulated in combination with the trigger
- trig
updates the kernel on a change from non-positive to positive (<= 0 to >0), and starts a new cross-fade from the previous kernel to the new one over the given amount of periods.
- 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)- fadePeriods
fade duration expressed as number of convolved blocks. If the desired duration in seconds is
dur, then the number of periods can be calculated asfadePeriods = dur * SampleRate.ir / frameSize. (init-time only)
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- StereoConvolution2L
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Instance Constructors
- new StereoConvolution2L(rate: Rate, in: GE, kernelL: GE, kernelR: GE, trig: GE = 1, frameSize: GE, fadePeriods: GE = 1)
- in
the realtime input to be convolved
- kernelL
buffer identifier for the left channel's fixed kernel, which may be modulated in combination with the trigger
- kernelR
buffer identifier for the right channel's fixed kernel, which may be modulated in combination with the trigger
- trig
updates the kernel on a change from non-positive to positive (<= 0 to >0), and starts a new cross-fade from the previous kernel to the new one over the given amount of periods.
- 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)- fadePeriods
fade duration expressed as number of convolved blocks. If the desired duration in seconds is
dur, then the number of periods can be calculated asfadePeriods = dur * SampleRate.ir / frameSize. (init-time only)
Value Members
- final def !=(arg0: Any): Boolean
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- final def ##: Int
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- final def eq(arg0: AnyRef): Boolean
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- val fadePeriods: GE
- val frameSize: GE
- final def getClass(): Class[_ <: AnyRef]
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- @native() @HotSpotIntrinsicCandidate()
- lazy val hashCode: Int
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- val in: GE
- final def isInstanceOf[T0]: Boolean
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- val kernelL: GE
- val kernelR: GE
- def left: GE
- def makeUGen(_args: Vec[UGenIn]): UGenInLike
- Attributes
- protected
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- StereoConvolution2L → 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)
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- StereoConvolution2L → Expander
- final def name: String
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- final def ne(arg0: AnyRef): Boolean
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- final def notify(): Unit
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- def productElementNames: Iterator[String]
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- Product
- val rate: Rate
- Definition Classes
- StereoConvolution2L → GE
- def right: GE
- final def synchronized[T0](arg0: => T0): T0
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- val trig: GE
- final def wait(arg0: Long, arg1: Int): Unit
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- def finalize(): Unit
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