Packages

object Greyhole extends Serializable

A complex echo-like effect UGen, inspired by the classic Eventide effect of a similar name. The effect consists of a diffuser (like a mini-reverb) connected in a feedback system with a long modulated delay-line. Excels at producing spacey washes of sound.

Note: You may need to increase the server's real-time memory

Examples
// discrete
play {
  val src = LeakDC.ar(SplayAz.ar(2, Impulse.ar(Seq(1, 3, 5, 7, 9))))
  Greyhole.ar(
    inL = src\0, inR = src\1, delayTime = 0.1, damp = 0.1,
    feedback = 0.1, modDepth = 0.01, modFreq = 2)
}
// time modulation
play {
  val src = LeakDC.ar(SplayAz.ar(2, Impulse.ar(Seq(1, 3, 5, 7, 9))))
  val time = LFTri.kr(0.01).linexp(-1, 1, 0.05, 0.2)
  Greyhole.ar(
    inL = src\0, inR = src\1, delayTime = time, damp = 0.4,
    feedback = 0.99, modDepth = 0.01, modFreq = 2)
}

This is a third-party UGen (DEINDUGens).

See also

JPverb

Linear Supertypes
Serializable, Serializable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Greyhole
  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
    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(inL: GE, inR: GE, delayTime: GE = 2.0f, damp: GE = 0.0f, size: GE = 1.0f, diff: GE = 0.707f, feedback: GE = 0.9f, modDepth: GE = 0.1f, modFreq: GE = 2.0f): Greyhole

    inL

    left input signal

    inR

    right input signal

    delayTime

    approximate delay time in seconds. (0.1..60)

    damp

    damping of high-frequencies as the delay decays. 0 is no damping, 1 is very strong damping (0..1)

    size

    scales the size of delay-lines, producing the impression of a larger or smaller space. Values below 1 can sound quite metallic. (0.5..5)

    diff

    shape of echo patterns produced by the diffuser. At very low values, the diffuser acts like a delay-line whose length is controlled by the size parameter. Medium values produce a slow build-up of echoes, giving the sound a reversed-like quality. Values of 0.707 or greater than produce smooth exponentially decaying echoes. (0..1)

    feedback

    amount of feedback through the system. Sets the number of repeating echoes. A setting of 1.0 produces infinite sustain. (0..1)

    modDepth

    depth of delay-line modulation. Use in combination with modFreq to produce chorus and pitch-variations in the echoes. (0..1)

    modFreq

    frequency of delay-line modulation. Use in combination with modDepth to produce chorus and pitch-variations in the echoes. (0..10)

  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  11. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  13. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  15. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  16. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  17. def toString(): String
    Definition Classes
    AnyRef → Any
  18. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  19. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  20. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped