Packages

final case class FBSineN(rate: Rate, freq: GE = Nyquist(), im: GE = 1.0f, fb: GE = 0.1f, a: GE = 1.1f, c: GE = 0.5f, xi: GE = 0.1f, yi: GE = 0.1f) extends SingleOut with Product with Serializable

A non-interpolating sound generator based on the difference equations:

x[n+1] = sin(im * y[n] + fb * x[n])
y[n+1] = (a * y[n] + c) % 2pi

This uses a linear congruential function to drive the phase indexing of a sine wave. For im = 1, fb = 0, and a = 1 a normal sine wave results.

freq

Iteration frequency in Hertz

im

Index multiplier amount

fb

Feedback amount

a

Phase multiplier amount

c

Phase increment amount

xi

Initial value of x

yi

Initial value of y

See also

FBSineL

FBSineC

Linear Supertypes
Serializable, SingleOut, SomeOut, GE.Lazy, GE, UGenSource[UGenInLike], Expander[UGenInLike], Lazy, Product, Equals, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. FBSineN
  2. Serializable
  3. SingleOut
  4. SomeOut
  5. Lazy
  6. GE
  7. UGenSource
  8. Expander
  9. Lazy
  10. Product
  11. Equals
  12. AnyRef
  13. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new FBSineN(rate: Rate, freq: GE = Nyquist(), im: GE = 1.0f, fb: GE = 0.1f, a: GE = 1.1f, c: GE = 0.5f, xi: GE = 0.1f, yi: GE = 0.1f)

    freq

    Iteration frequency in Hertz

    im

    Index multiplier amount

    fb

    Feedback amount

    a

    Phase multiplier amount

    c

    Phase increment amount

    xi

    Initial value of x

    yi

    Initial value of y

Value Members

  1. val a: GE
  2. val c: GE
  3. val fb: GE
  4. val freq: GE
  5. lazy val hashCode: Int
    Definition Classes
    UGenSource → AnyRef → Any
  6. val im: GE
  7. final def name: String
    Definition Classes
    UGenSource
  8. def productElementNames: Iterator[String]
    Definition Classes
    Product
  9. val rate: Rate
    Definition Classes
    FBSineN → GE
  10. val xi: GE
  11. val yi: GE