Packages

object Phasor extends Serializable

A linear repeating ramp UGen between start and end values. Using a trigger input, it can be reset to a specific position. Upon reaching the end of its ramp, Phasor will wrap back to its start value. Note: Since end is defined as the wrap point, its value is never actually output.

Examples
// glissandi
play {
  // mouse-x controls phasor speed
  val freq  = MouseX.kr(0.2, 2, 1)
  // mouse button can be used to jump back
  val reset = MouseButton.kr(lag = 0)
  val p     = Phasor.ar(reset, freq / SampleRate.ir)
  SinOsc.ar(p.linlin(0, 1, 600, 1000)) * 0.1
}
See also

LFSaw

Line

Stepper

Ramp

Linear Supertypes
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  4. def ar(trig: GE = 0, speed: GE = 1.0f, lo: GE = 0.0f, hi: GE = 1.0f, resetVal: GE = 0.0f): Phasor

    trig

    trigger signal that causes the phasor to jump to the resetVal position

    speed

    amount of increment per sample frame. I.e at a speed of 1, each sample output by the UGen will be 1 greater than the preceding sample. To achieve a specific frequency f in Hertz, use a speed value of f / SampleRate.ir .

    lo

    start value of the ramp

    hi

    end value of the ramp (exclusive)

    resetVal

    value to jump to upon receiving a trigger in the trig input

  5. def ar: Phasor
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  14. def kr(trig: GE = 0, speed: GE = 1.0f, lo: GE = 0.0f, hi: GE = 1.0f, resetVal: GE = 0.0f): Phasor

    trig

    trigger signal that causes the phasor to jump to the resetVal position

    speed

    amount of increment per sample frame. I.e at a speed of 1, each sample output by the UGen will be 1 greater than the preceding sample. To achieve a specific frequency f in Hertz, use a speed value of f / SampleRate.ir .

    lo

    start value of the ramp

    hi

    end value of the ramp (exclusive)

    resetVal

    value to jump to upon receiving a trigger in the trig input

  15. def kr: Phasor
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