Object/Class

de.sciss.synth.ugen

LorenzL

Related Docs: class LorenzL | package ugen

Permalink

object LorenzL extends Serializable

A strange attractor discovered by Edward N. Lorenz while studying mathematical models of the atmosphere. The system is composed of three ordinary differential equations:

x' = s * (y - x)
y' = x * (r - z) - y
z' = x * y - b * z

The time step amount h determines the rate at which the ODE is evaluated. Higher values will increase the rate, but cause more instability. A safe choice is the default amount of 0.05.

Examples
// vary frequency
play { LorenzL.ar(MouseX.kr(20, SampleRate.ir)) * 0.3 }
// randomly modulate parameters
play {
  LorenzL.ar(
    SampleRate.ir,
    LFNoise0.kr(1).madd(2, 10),
    LFNoise0.kr(1).madd(20, 38),
    LFNoise0.kr(1).madd(1.5, 2)
  ) * 0.2
}
// as a frequency control
play { SinOsc.ar(Lag.ar(LorenzL.ar(MouseX.kr(1, 200)), 3e-3) * 800 + 900) * 0.4 }
Linear Supertypes
Serializable, Serializable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. LorenzL
  2. Serializable
  3. Serializable
  4. AnyRef
  5. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Value Members

  1. final def !=(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any

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

    Permalink
    Definition Classes
    AnyRef → Any

  4. def ar(freq: GE = Nyquist(), s: GE = 10.0f, r: GE = 28.0f, b: GE = 2.667f, h: GE = 0.05f, xi: GE = 0.1f, yi: GE = 0.0f, zi: GE = 0.0f): LorenzL

    Permalink

    freq

    Iteration frequency in Hertz

    s

    Equation variable

    r

    Equation variable

    b

    Equation variable

    h

    Integration time step

    xi

    Initial value of x

    yi

    Initial value of y

    zi

    Initial value of z

  5. def ar: LorenzL

    Permalink

  6. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any

  7. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Permalink
    Definition Classes
    AnyRef

  9. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  10. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

    Permalink
    Definition Classes
    AnyRef → Any

  12. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any

  13. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any

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

    Permalink
    Definition Classes
    AnyRef

  15. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef

  16. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef

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

    Permalink
    Definition Classes
    AnyRef

  18. def toString(): String

    Permalink
    Definition Classes
    AnyRef → Any

  19. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped