Class/Object

de.sciss.synth.ugen

VDiskIn

Related Docs: object VDiskIn | package ugen

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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 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

PlayBuf

DiskOut

DiskIn

Buffer#cue

Linear Supertypes
Serializable, Serializable, 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. IsIndividual
  5. HasSideEffect
  6. MultiOut
  7. SomeOut
  8. Lazy
  9. GE
  10. UGenSource
  11. Expander
  12. Lazy
  13. Product
  14. Equals
  15. AnyRef
  16. Any
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Visibility
  1. Public
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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)

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    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

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

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

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

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    Definition Classes
    Any
  5. val buf: GE

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

  6. def clone(): AnyRef

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

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    Definition Classes
    AnyRef
  8. def finalize(): Unit

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

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    Definition Classes
    AnyRef → Any
  10. lazy val hashCode: Int

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    Definition Classes
    UGenSource → AnyRef → Any
  11. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  12. val loop: GE

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    whether the file should loop when its end is reached

  13. def makeUGens: UGenInLike

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    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
  14. final def name: String

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

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    Definition Classes
    AnyRef
  16. final def notify(): Unit

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    Definition Classes
    AnyRef
  17. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  18. val numChannels: Int

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    the amount of channels the file and the buffer will have.

    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

  19. val rate: Rate

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    Definition Classes
    VDiskInGE
  20. val sendID: GE

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    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)

  21. val speed: GE

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    controls the speed of playback.

    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 .

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

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    Definition Classes
    AnyRef
  23. final def wait(): Unit

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

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

Ungrouped