Packages

object IndexInBetween extends ProductReader[IndexInBetween] with Serializable

A UGen which determines the (lowest) index in a buffer at which the two neighboring values contain a given input signal. The output index is a decimal whose fractional part is suitable for linearly interpolating between the buffer slot values.

For example, if the Buffer contains values 3, 21, 25, 26 and the input signal has the value 22, then the output will be 1.25, because the value 22 is in-between the values stored at indices 1 and 2 and the linear location of 22 is one-quarter of the way along the interval between them: 21 * (1 - 0.25) + 25 * (1 - 0.75) = 22.

If the input value is smaller than the first sample, the output will be zero. If the input value is larger than any sample in the buffer, the output will be the buffer size minus one.

While designed for monophonic buffers, it works with multi-channel buffers by treating them as de-interleaved. For example, if the buffer has two frames and two channels, and the algorithm finds the frame 1 in channel 0, the reported index is 2 (frame * numChannels + channel).

IndexInBetween is the complement of the IndexL UGen.

See also

DetectIndex

IndexL

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  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##: Int
    Definition Classes
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  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. def ar(buf: GE, in: GE): IndexInBetween

    buf

    The buffer to search in.

    in

    The input signal whose value is looked up in the buffer.

  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def clone(): AnyRef
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    protected[lang]
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    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  7. final def eq(arg0: AnyRef): Boolean
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  8. def equals(arg0: AnyRef): Boolean
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  9. final def getClass(): Class[_ <: AnyRef]
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    @native() @HotSpotIntrinsicCandidate()
  10. def hashCode(): Int
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    @native() @HotSpotIntrinsicCandidate()
  11. def ir(buf: GE, in: GE): IndexInBetween

    buf

    The buffer to search in.

    in

    The input signal whose value is looked up in the buffer.

  12. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  13. def kr(buf: GE, in: GE): IndexInBetween

    buf

    The buffer to search in.

    in

    The input signal whose value is looked up in the buffer.

  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. final def notify(): Unit
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    @native() @HotSpotIntrinsicCandidate()
  16. final def notifyAll(): Unit
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    @native() @HotSpotIntrinsicCandidate()
  17. def read(in: RefMapIn, key: String, arity: Int): IndexInBetween
    Definition Classes
    IndexInBetweenProductReader
  18. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
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  19. def toString(): String
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  20. final def wait(arg0: Long, arg1: Int): Unit
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    @throws(classOf[java.lang.InterruptedException])
  21. final def wait(arg0: Long): Unit
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    @throws(classOf[java.lang.InterruptedException]) @native()
  22. final def wait(): Unit
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    @throws(classOf[java.lang.InterruptedException])

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  1. def finalize(): Unit
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