GVerb

A stereophonic reverb UGen. It is based on the GVerb LADSPA effect by Juhana Sadeharju.

Note: A CPU spike may occur when the synth is instantiated. Warning: The UGen has a bug which results in loud noise if the room size is increased during playback. It seems safe to start with a large room size and decrease the value during playing. Warning: The UGen may crash the server if roomSize becomes larger than maxRoomSize .

Examples

// mouse control for time and damping
play {
  val tr   = Impulse.ar(1)
  val in   = Decay.ar(tr, 0.25) * LFCub.ar(1200) * 0.1
  val damp = MouseX.kr
  val tail = MouseY.kr(1, 100, 1)
  GVerb.ar(in, roomSize = 20, revTime = tail, damping = damp, maxRoomSize = 20)
}

See also: FreeVerb2
FreeVerb

Linear Supertypes

Serializable, Serializable, AnyRef, Any

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
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final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def ar(in: GE, roomSize: GE = 10.0f, revTime: GE = 3.0f, damping: GE = 0.5f, inputBW: GE = 0.5f, spread: GE = 15.0f, dryLevel: GE = 1.0f, earlyRefLevel: GE = 0.7f, tailLevel: GE = 0.5f, maxRoomSize: GE = 300.0f): GVerb

roomSize
Size of the virtual room in meters. It must not be greater than maxRoomSize . Note that quick changes in roomSize may result in zipper noise and an audible Doppler effect.
revTime
reverberation time in seconds.
damping
high frequency attenuation (1 is maximum attenuation)
inputBW
high frequency attenuation of the input signal (0 to 1)
spread
stereo spread of the reverb signal. Units?
dryLevel
amount of dry signal
earlyRefLevel
amount of early reflections
tailLevel
amount of late reverberation
maxRoomSize
maximum value that roomSize can take. This is used for the early reflection delay lines and is only read at initialization time. (init-time only)
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

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

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def equals(arg0: Any): Boolean

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def finalize(): Unit

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

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def hashCode(): Int

Definition Classes
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final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

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final def notify(): Unit

Definition Classes
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final def notifyAll(): Unit

Definition Classes
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final def synchronized[T0](arg0: ⇒ T0): T0

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def toString(): String

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final def wait(): Unit

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

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@throws( ... )
final def wait(arg0: Long): Unit

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@throws( ... )

Related Docs: class GVerb | package ugen

object GVerb extends Serializable

Examples

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def ar(in: GE, roomSize: GE = 10.0f, revTime: GE = 3.0f, damping: GE = 0.5f, inputBW: GE = 0.5f, spread: GE = 15.0f, dryLevel: GE = 1.0f, earlyRefLevel: GE = 0.7f, tailLevel: GE = 0.5f, maxRoomSize: GE = 300.0f): GVerb

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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