Packages

c

de.sciss.synth.ugen

RepeatChannels

final case class RepeatChannels(a: GE, num: Int) extends GE.Lazy with Product with Serializable

An auxiliary graph element that repeats the channels of an input signal, allowing for example for an exhaustive element-wise combination with another signal.

Normally, the way multi-channel expansion works is that when two signals are combined, the output signal has a number of channels that is the maximum of the individual number of channels, and channels will be automatically wrapped around.

For example, in x * y if x has three and y has five channels, the result expands to

Seq[GE](
  x\0 * y\0, x\1 * y\1, x\2 * y\2, x\0 * y\3, x\1 * y\4
)

Using this element, we can enforce the appearance of all combinations of channels, resulting in a signal whose number of channels is the sum of the individual number of channels.

For example, RepeatChannels(x, 5) expands to

Seq[GE](
  x \ 0, x \ 0, x \ 0, x \ 0, x \ 0,
  x \ 1, x \ 1, x \ 1, x \ 1, x \ 1,
  x \ 2, x \ 2, x \ 2, x \ 2, x \ 2
)

And RepeatChannels(x, 5) * y accordingly expands to the fifteen-channels signal

Seq[GE](
  (x\0) * (y\0), (x\0) * (y\1), (x\0) * (y\2), (x\0) * (y\3), (x\0) * (y\4),
  (x\1) * (y\0), (x\1) * (y\1), (x\1) * (y\2), (x\1) * (y\3), (x\1) * (y\4),
  (x\2) * (y\0), (x\2) * (y\1), (x\2) * (y\2), (x\2) * (y\3), (x\2) * (y\4)
)
a

the signal whose channels to repeat

num

the number of repetitions for each input channel

See also

ChannelRangeProxy

Linear Supertypes
Serializable, Serializable, GE.Lazy, GE, Expander[UGenInLike], Lazy, Product, Equals, AnyRef, Any
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  1. RepeatChannels
  2. Serializable
  3. Serializable
  4. Lazy
  5. GE
  6. Expander
  7. Lazy
  8. Product
  9. Equals
  10. AnyRef
  11. Any
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Instance Constructors

  1. new RepeatChannels(a: GE, num: Int)

    a

    the signal whose channels to repeat

    num

    the number of repetitions for each input channel

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. val a: GE
  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 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. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  11. 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
    RepeatChannelsExpander
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  14. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  15. val num: Int
  16. def rate: MaybeRate
    Definition Classes
    RepeatChannelsGE
  17. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  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 GE.Lazy

Inherited from GE

Inherited from Expander[UGenInLike]

Inherited from Lazy

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped