Class/Object

de.sciss.synth.ugen

Resonz

Related Docs: object Resonz | package ugen

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final case class Resonz(rate: MaybeRate, in: GE, freq: GE = 440.0f, rq: GE = 1.0f) extends SingleOut with Product with Serializable

A two pole resonant filter UGen. It has zeroes at z = +1 and z = -1.

Based on K. Steiglitz, "A Note on Constant-Gain Digital Resonators", Computer Music Journal, vol 18, no. 4, pp. 8-10, Winter 1994.

in

input signal to be filtered

freq

resonant frequency in Hertz

rq

reciprocal of Q. The Q (or quality) is conventionally defined as center-frequency / bandwidth, meaning that rq  = bandwidth / center-frequency. A higher Q or lower rq produces a steeper filter.

See also

MidEQ

LPF

HPF

Ringz

BPF

Linear Supertypes
Serializable, Serializable, SingleOut, SomeOut, GE.Lazy, GE, UGenSource[UGenInLike], Expander[UGenInLike], Lazy, Product, Equals, AnyRef, Any
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Inherited
  1. Resonz
  2. Serializable
  3. Serializable
  4. SingleOut
  5. SomeOut
  6. Lazy
  7. GE
  8. UGenSource
  9. Expander
  10. Lazy
  11. Product
  12. Equals
  13. AnyRef
  14. Any
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Visibility
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Instance Constructors

  1. new Resonz(rate: MaybeRate, in: GE, freq: GE = 440.0f, rq: GE = 1.0f)

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    in

    input signal to be filtered

    freq

    resonant frequency in Hertz

    rq

    reciprocal of Q. The Q (or quality) is conventionally defined as center-frequency / bandwidth, meaning that rq  = bandwidth / center-frequency. A higher Q or lower rq produces a steeper filter.

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. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  6. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  7. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  8. val freq: GE

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    resonant frequency in Hertz

  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. val in: GE

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    input signal to be filtered

  12. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  13. def makeUGen(_args: Vec[UGenIn]): UGenInLike

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    Attributes
    protected
    Definition Classes
    Resonz → UGenSource

  14. def makeUGens: UGenInLike

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    Attributes
    protected
    Definition Classes
    Resonz → Expander

  15. final def name: String

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    Definition Classes
    UGenSource

  16. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  17. final def notify(): Unit

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    Definition Classes
    AnyRef

  18. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  19. val rate: MaybeRate

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    Definition Classes
    Resonz → GE

  20. val rq: GE

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    reciprocal of Q.

    reciprocal of Q. The Q (or quality) is conventionally defined as center-frequency / bandwidth, meaning that rq  = bandwidth / center-frequency. A higher Q or lower rq produces a steeper filter.

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

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    Definition Classes
    AnyRef

  22. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  23. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  24. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from SingleOut

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