Packages

object Pulse extends ProductReader[Pulse] with Serializable

A band-limited pulse wave generator UGen, capable of pulse width modulation.

Note: The fine behavior depends on the server's block-size which interacts with the pulse width. The behavior is more regular if the duty period sr / freq * width is an integer multiple of the block-size. A width of 1.0 can produce strange results.

Examples
// modulate frequency
play { Pulse.ar(XLine.kr(40, 4000, 6)) * 0.2 }
// modulate pulse width
play { Pulse.ar(200, Line.kr(0.01, 0.99, 8)) * 0.2 }
// two pulses with different frequencies through resonant filter
play { RLPF.ar(Pulse.ar(Seq(100, 250)) * 0.2, XLine.kr(8000, 400, 6), 0.05) }
See also

LFPulse

Linear Supertypes
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  1. Pulse
  2. Serializable
  3. ProductReader
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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. def ar(freq: GE = 440.0f, width: GE = 0.5f): Pulse

    freq

    Fundamental frequency in Hertz

    width

    Pulse width ratio from zero to one. 0.5 makes a square wave.

  5. def ar: Pulse
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
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  9. def equals(arg0: AnyRef): Boolean
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  10. final def getClass(): Class[_ <: AnyRef]
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    @native() @HotSpotIntrinsicCandidate()
  11. def hashCode(): Int
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    Annotations
    @native() @HotSpotIntrinsicCandidate()
  12. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  13. def kr(freq: GE = 440.0f, width: GE = 0.5f): Pulse

    freq

    Fundamental frequency in Hertz

    width

    Pulse width ratio from zero to one. 0.5 makes a square wave.

  14. def kr: Pulse
  15. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. final def notify(): Unit
    Definition Classes
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    @native() @HotSpotIntrinsicCandidate()
  17. final def notifyAll(): Unit
    Definition Classes
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    @native() @HotSpotIntrinsicCandidate()
  18. def read(in: RefMapIn, key: String, arity: Int): Pulse
    Definition Classes
    PulseProductReader
  19. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  20. def toString(): String
    Definition Classes
    AnyRef → Any
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    @throws(classOf[java.lang.InterruptedException])
  22. final def wait(arg0: Long): Unit
    Definition Classes
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    @throws(classOf[java.lang.InterruptedException]) @native()
  23. final def wait(): Unit
    Definition Classes
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    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

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

Inherited from Serializable

Inherited from ProductReader[Pulse]

Inherited from AnyRef

Inherited from Any

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