Class/Object

de.sciss.synth.ugen

Peak

Related Docs: object Peak | package ugen

Permalink

final case class Peak(rate: Rate, in: GE, trig: GE) extends SingleOut with Product with Serializable

A UGen to measure a signal's peak amplitude. Technically, this UGen works like RunningMax after the absolute value of the input signal is taken.

The UGen keeps an internal state that reflects the maximum absolute input value observed. When a trigger occurs at the reset input, it first copies the current maximum value to its output and then (quasi-simultaneously) resets its internal state to the current absolute input value. This way, the peak value seen from the outside at trigger time is the correct peak value up to that moment. See the 'illustrate timing' example to understand this timing.

in

input signal to analyze

trig

resets the maximum observed value to the current absolute value of the input signal

See also

Amplitude

PeakFollower

RunningSum

RunningMax

RunningMin

Linear Supertypes
Serializable, Serializable, SingleOut, SomeOut, GE.Lazy, GE, UGenSource[UGenInLike], Expander[UGenInLike], Lazy, Product, Equals, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Peak
  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
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new Peak(rate: Rate, in: GE, trig: GE)

    Permalink

    in

    input signal to analyze

    trig

    resets the maximum observed value to the current absolute value of the input signal

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. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any
  5. def clone(): AnyRef

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

    Permalink
    Definition Classes
    AnyRef
  7. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  8. final def getClass(): Class[_]

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

    Permalink
    Definition Classes
    UGenSource → AnyRef → Any
  10. val in: GE

    Permalink

    input signal to analyze

  11. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any
  12. def makeUGens: UGenInLike

    Permalink

    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
    PeakExpander
  13. final def name: String

    Permalink
    Definition Classes
    UGenSource
  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. val rate: Rate

    Permalink
    Definition Classes
    PeakGE
  18. final def synchronized[T0](arg0: ⇒ T0): T0

    Permalink
    Definition Classes
    AnyRef
  19. val trig: GE

    Permalink

    resets the maximum observed value to the current absolute value of the input signal

  20. final def wait(): Unit

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

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

    Permalink
    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