BufRd

A UGen which reads the content of a buffer, using an index pointer.

Warning: if the supplied bufID refers to a buffer whose number of channels differs from numChannels , the UGen will fail silently.

An alternative to BufRd is PlayBuf . While PlayBuf plays through the buffer by itself, BufRd only moves its read point by the index input and therefore has no pitch input. PlayBuf uses cubic interpolation, while BufRd has variable interpolation. PlayBuf can determine the end of the buffer and issue a done-action.

numChannels: number of channels that the buffer will be. Since this is an integer constant, a change in the number of channels must be reflected by creating different SynthDefs.
buf: the identifier of the buffer to use
index: audio rate frame-index into the buffer. Can be fractional.
loop: 1 to enable looping, 0 to disable looping. this can be modulated.
interp: 1 for no interpolation, 2 for linear, and 4 for cubic interpolation. (init-time only)

See also: BufRateScale
BufFrames
Phasor
BufWr
PlayBuf

Linear Supertypes

Serializable, Serializable, HasDoneFlag, IsIndividual, MultiOut, SomeOut, GE.Lazy, GE, UGenSource[UGenInLike], Expander[UGenInLike], Lazy, Product, Equals, AnyRef, Any

Instance Constructors

new BufRd(rate: Rate, numChannels: Int, buf: GE, index: GE = 0.0f, loop: GE = 1, interp: GE = 2)

numChannels
number of channels that the buffer will be. Since this is an integer constant, a change in the number of channels must be reflected by creating different SynthDefs.
buf
the identifier of the buffer to use
index
audio rate frame-index into the buffer. Can be fractional.
loop
1 to enable looping, 0 to disable looping. this can be modulated.
interp
1 for no interpolation, 2 for linear, and 4 for cubic interpolation. (init-time only)

Value Members

final def !=(arg0: Any): Boolean

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

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

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
val buf: GE

the identifier of the buffer to use
def clone(): AnyRef

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

Definition Classes
AnyRef
def finalize(): Unit

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

Definition Classes
AnyRef → Any
val index: GE

audio rate frame-index into the buffer.
audio rate frame-index into the buffer. Can be fractional.
val interp: GE

1 for no interpolation, 2 for linear, and 4 for cubic interpolation.
1 for no interpolation, 2 for linear, and 4 for cubic interpolation. (init-time only)
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
val loop: GE

1 to enable looping, 0 to disable looping.
1 to enable looping, 0 to disable looping. this can be modulated.
def makeUGens: UGenInLike

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
BufRd → Expander
final def name: String

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

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
val numChannels: Int

number of channels that the buffer will be.
number of channels that the buffer will be. Since this is an integer constant, a change in the number of channels must be reflected by creating different SynthDefs.
val rate: Rate

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

Definition Classes
AnyRef
final def wait(): Unit

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

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

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: object BufRd | package ugen

final case class BufRd(rate: Rate, numChannels: Int, buf: GE, index: GE = 0.0f, loop: GE = 1, interp: GE = 2) extends MultiOut with IsIndividual with HasDoneFlag with Product with Serializable

Instance Constructors

new BufRd(rate: Rate, numChannels: Int, buf: GE, index: GE = 0.0f, loop: GE = 1, interp: GE = 2)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

val buf: GE

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def finalize(): Unit

final def getClass(): Class[_]

val index: GE

val interp: GE

final def isInstanceOf[T0]: Boolean

val loop: GE

def makeUGens: UGenInLike

final def name: String

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

val numChannels: Int

val rate: Rate

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

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 HasDoneFlag

Inherited from IsIndividual

Inherited from MultiOut

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