Class/Object

de.sciss.synth.ugen

Fold

Related Docs: object Fold | package ugen

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final case class Fold(rate: Rate, in: GE, lo: GE = 0.0f, hi: GE = 1.0f) extends SingleOut with Product with Serializable

A UGen that constrains a signal to a given range, by "folding" values outside the range. This is similar to the fold2 binary operator but permits both a lower range value lo and an upper range value hi .

Folding can be understood as "reflecting" around the boundaries. For example, if the upper margin is 3, then if an input value exceeds 3, the excess is negatively reflected; 3.1 becomes 2.9, 3.2 becomes 2.8, etc. until the lower margin is reached again where another reflection occurs. Likewise, if the lower margin is 1, then if an input value falls below 1, the undershoot is reflected; 0.9 becomes 1.1, 0.8 becomes 1.2, etc. until the upper margin is reached again where another reflection occurs.

in

input signal to constrain

lo

lower margin of folding

hi

upper margin of folding

See also

Clip

Wrap

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

Instance Constructors

  1. new Fold(rate: Rate, in: GE, lo: GE = 0.0f, hi: GE = 1.0f)

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    in

    input signal to constrain

    lo

    lower margin of folding

    hi

    upper margin of folding

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. final def getClass(): Class[_]

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

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    Definition Classes
    UGenSource → AnyRef → Any
  10. val hi: GE

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    upper margin of folding

  11. val in: GE

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    input signal to constrain

  12. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  13. val lo: GE

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    lower margin of folding

  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
    FoldExpander
  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
    FoldGE
  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( ... )

Inherited from Serializable

Inherited from Serializable

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