Class/Object

de.sciss.synth.ugen

PV_RectComb

Related Docs: object PV_RectComb | package ugen

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final case class PV_RectComb(chain: GE, numTeeth: GE = 1.0f, phase: GE = 0.0f, width: GE = 0.5f) extends SingleOut with ControlRated with HasSideEffect with IsIndividual with Product with Serializable

A phase vocoder UGen that makes a series of gaps in a spectrum. This is done by multiplying the spectrum with a kind of rectangle wave that goes from zero to nyquist. The high slope of the rectangle lets the input bins pass (quasi pass-band), the low slope filters them out (quasi stop-band).

chain

the FFT'ed buffer

numTeeth

the number of periods in the rectangle wave, where zero would mean the input signal is not affected, one means that there is exactly one period of the wave across the spectrum, hence one pass-band and one stop-band.

phase

the phase offset of the rectangle wave, where 1.0 is one full period. This is like the offset into the wavetable holding the rectangle, so a value of 0.25 means we start 25% into the basic waveform, and after 0.75 periods the next full period (high slope) begins.

width

the pulse width between 0.0 (infinitely small high slope, so all bins filtered out) to 0.5 (half period is high slope, half period is low slope) to 1.0 (maximally wide high slope, no bins filtered out).

See also

PV_RectComb2

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

  1. new PV_RectComb(chain: GE, numTeeth: GE = 1.0f, phase: GE = 0.0f, width: GE = 0.5f)

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    chain

    the FFT'ed buffer

    numTeeth

    the number of periods in the rectangle wave, where zero would mean the input signal is not affected, one means that there is exactly one period of the wave across the spectrum, hence one pass-band and one stop-band.

    phase

    the phase offset of the rectangle wave, where 1.0 is one full period. This is like the offset into the wavetable holding the rectangle, so a value of 0.25 means we start 25% into the basic waveform, and after 0.75 periods the next full period (high slope) begins.

    width

    the pulse width between 0.0 (infinitely small high slope, so all bins filtered out) to 0.5 (half period is high slope, half period is low slope) to 1.0 (maximally wide high slope, no bins filtered out).

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. val chain: GE

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    the FFT'ed buffer

  6. def clone(): AnyRef

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

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    Definition Classes
    AnyRef
  8. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  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. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  12. 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
    PV_RectCombExpander
  13. final def name: String

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

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

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

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    Definition Classes
    AnyRef
  17. val numTeeth: GE

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    the number of periods in the rectangle wave, where zero would mean the input signal is not affected, one means that there is exactly one period of the wave across the spectrum, hence one pass-band and one stop-band.

  18. val phase: GE

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    the phase offset of the rectangle wave, where 1.0 is one full period.

    the phase offset of the rectangle wave, where 1.0 is one full period. This is like the offset into the wavetable holding the rectangle, so a value of 0.25 means we start 25% into the basic waveform, and after 0.75 periods the next full period (high slope) begins.

  19. final def rate: Rate

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

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    Definition Classes
    AnyRef
  21. final def wait(): Unit

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  24. val width: GE

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    the pulse width between 0.0 (infinitely small high slope, so all bins filtered out) to 0.5 (half period is high slope, half period is low slope) to 1.0 (maximally wide high slope, no bins filtered out).

Inherited from Serializable

Inherited from Serializable

Inherited from IsIndividual

Inherited from HasSideEffect

Inherited from ControlRated

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

Ungrouped