Packages

final case class VDiskIn(rate: Rate, numChannels: Int, buf: GE, speed: GE = 1.0f, loop: GE = 0, sendId: GE = 0) extends MultiOut with HasSideEffect with IsIndividual with HasDoneFlag with Product with Serializable

A UGen to stream in a signal from an audio file with variable playback speed. Continuously plays a longer audio file from disk. This requires a buffer to be preloaded with one buffer size of sound. If loop is set to 1, the file will loop.

Note: The buffer size must be a multiple of (2 * the server's block size). See Buffer#cue for details.

If the speed is too high, the UGen will not execute, posting a warning.

numChannels

the amount of channels the file and the buffer will have. This is an Int and hence must be pre-determined. Different SynthDefs must be created for different numbers of channels

buf

the id of the buffer with the correct number of channels and frames

speed

controls the speed of playback. The buffer is always streamed at a frequency of SampleRate.ir * speed , so the buffer's own sample rate is irrelevant. Factors below 4 are probably fine, but the higher the value, the more disk activity there is, and the more likelihood there will be a problem. The following must be true: rate < bufFrames / (2 * blockSize) , e.g with typical default values, this will be 32768 / (2 * 64) = 256 .

loop

whether the file should loop when its end is reached

sendId

If a value other than zero is used, the UGen sends an OSC message with this id and the file position each time it reloads the buffer: OSCMessage("/diskin", nodeId, sendId, frame)

See also

Buffer#cue

DiskIn

DiskOut

PlayBuf

Linear Supertypes
Serializable, Serializable, HasDoneFlag, IsIndividual, HasSideEffect, MultiOut, SomeOut, GE.Lazy, GE, UGenSource[UGenInLike], Expander[UGenInLike], Lazy, Product, Equals, AnyRef, Any
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Inherited
  1. VDiskIn
  2. Serializable
  3. Serializable
  4. HasDoneFlag
  5. IsIndividual
  6. HasSideEffect
  7. MultiOut
  8. SomeOut
  9. Lazy
  10. GE
  11. UGenSource
  12. Expander
  13. Lazy
  14. Product
  15. Equals
  16. AnyRef
  17. Any
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Instance Constructors

  1. new VDiskIn(rate: Rate, numChannels: Int, buf: GE, speed: GE = 1.0f, loop: GE = 0, sendId: GE = 0)

    numChannels

    the amount of channels the file and the buffer will have. This is an Int and hence must be pre-determined. Different SynthDefs must be created for different numbers of channels

    buf

    the id of the buffer with the correct number of channels and frames

    speed

    controls the speed of playback. The buffer is always streamed at a frequency of SampleRate.ir * speed , so the buffer's own sample rate is irrelevant. Factors below 4 are probably fine, but the higher the value, the more disk activity there is, and the more likelihood there will be a problem. The following must be true: rate < bufFrames / (2 * blockSize) , e.g with typical default values, this will be 32768 / (2 * 64) = 256 .

    loop

    whether the file should loop when its end is reached

    sendId

    If a value other than zero is used, the UGen sends an OSC message with this id and the file position each time it reloads the buffer: OSCMessage("/diskin", nodeId, sendId, frame)

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. val buf: GE
  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 finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  10. lazy val hashCode: Int
    Definition Classes
    UGenSource → AnyRef → Any
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. val loop: GE
  13. def makeUGen(_args: Vec[UGenIn]): UGenInLike
    Attributes
    protected
    Definition Classes
    VDiskInUGenSource
  14. 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
    VDiskInExpander
  15. final def name: String
    Definition Classes
    UGenSource
  16. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  18. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  19. val numChannels: Int
  20. val rate: Rate
    Definition Classes
    VDiskInGE
  21. val sendId: GE
  22. val speed: GE
  23. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  25. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from HasDoneFlag

Inherited from IsIndividual

Inherited from HasSideEffect

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

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