Packages

final case class PitchAC(in: D, sampleRate: D, pitchMin: D = 75.0, pitchMax: D = 600.0, numCandidates: I = 15, silenceThresh: D = 0.03, voicingThresh: D = 0.45, octaveCost: D = 0.01, octaveJumpCost: D = 0.35, voicedUnvoicedCost: D = 0.14) extends GE.Lazy[Double] with Product with Serializable

A graph element that implements Boersma's auto-correlation based pitch tracking algorithm.

cf. Paul Boersma, ACCURATE SHORT-TERM ANALYSIS OF THE FUNDAMENTAL FREQUENCY AND THE HARMONICS-TO-NOISE RATIO OF A SAMPLED SOUND, Institute of Phonetic Sciences, University of Amsterdam, Proceedings 17 (1993), 97-110

Note that this is currently implemented as a macro, thus being quite slow. A future version might implement it directly as a UGen. Currently stepSize is automatically given, and windowing is fixed to Hann.

Linear Supertypes
Serializable, GE.Lazy[Double], GE[Double], Expander[UGenInLike[Double]], Lazy, Product, Equals, AnyRef, Any
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Inherited
  1. PitchAC
  2. Serializable
  3. Lazy
  4. GE
  5. Expander
  6. Lazy
  7. Product
  8. Equals
  9. AnyRef
  10. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new PitchAC(in: D, sampleRate: D, pitchMin: D = 75.0, pitchMax: D = 600.0, numCandidates: I = 15, silenceThresh: D = 0.03, voicingThresh: D = 0.45, octaveCost: D = 0.01, octaveJumpCost: D = 0.35, voicedUnvoicedCost: D = 0.14)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  8. val in: D
  9. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  10. def makeUGens(implicit b: Builder): UGenInLike[Double]

    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
    PitchAC → Expander
  11. val maxLag: I
  12. val minLag: I
  13. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  15. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  16. val numCandidates: I
  17. val octaveCost: D
  18. val octaveJumpCost: D
  19. val pitchMax: D
  20. val pitchMin: D
  21. def productElementNames: Iterator[String]
    Definition Classes
    Product
  22. val sampleRate: D
  23. val silenceThresh: D
  24. val stepSize: I
  25. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  26. val voicedUnvoicedCost: D
  27. val voicingThresh: D
  28. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  29. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  30. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  31. val winSize: I

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

Inherited from Serializable

Inherited from GE.Lazy[Double]

Inherited from GE[Double]

Inherited from Expander[UGenInLike[Double]]

Inherited from Lazy

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped