de.sciss.synth.ugen

MostChange

object MostChange extends Serializable

A UGen that switches between two input signal depending on which is changing more. Change is based on the absolute of the differentiation of the respective signals.

Examples
// mouse-x versus mouse-y
play {
  val x   = MouseX.kr(lag = 1)
  val y   = MouseY.kr(lag = 1)
  val c   = MostChange.kr(x, y)
  val isX = c sig_== x
  val isY = 1 - isX
  // if X change stronger, modulate pan position
  val p   = LFTri.ar(c * 10 * isX)
  // if Y change stronger, modulate sine frequency
  val f   = LFTri.ar(c * 10 * isY).linexp(-1, 1, 100, 4000)
  // report current state
  c.poll(5, "c")
  x.poll(isX, "now X")
  y.poll(isY, "now Y")
  Pan2.ar(SinOsc.ar(f) * 0.1, p)
}
See also

LeastChange

Linear Supertypes
Serializable, Serializable, AnyRef, Any
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  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
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  2. final def !=(arg0: Any): Boolean

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  3. final def ##(): Int

    Definition Classes
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  4. final def ==(arg0: AnyRef): Boolean

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  5. final def ==(arg0: Any): Boolean

    Definition Classes
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  6. def ar(a: GE, b: GE): MostChange

    a

    first input signal to select from

    b

    second input signal to select from

  7. final def asInstanceOf[T0]: T0

    Definition Classes
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  8. def clone(): AnyRef

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  9. final def eq(arg0: AnyRef): Boolean

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  10. def equals(arg0: Any): Boolean

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  11. def finalize(): Unit

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

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  13. def hashCode(): Int

    Definition Classes
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  14. final def isInstanceOf[T0]: Boolean

    Definition Classes
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  15. def kr(a: GE, b: GE): MostChange

    a

    first input signal to select from

    b

    second input signal to select from

  16. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  17. final def notify(): Unit

    Definition Classes
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  18. final def notifyAll(): Unit

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  19. final def synchronized[T0](arg0: ⇒ T0): T0

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  20. def toString(): String

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  21. final def wait(): Unit

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  22. final def wait(arg0: Long, arg1: Int): Unit

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  23. final def wait(arg0: Long): Unit

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