A demand-rate UGen which reproduces and repeats a sequence of values.

The arguments can be constant or any other ugens, where demand rate UGens are normally polled, proceeding to the next value when the sub-sequence ends.

Examples

// sequence of constants
play {
  val in = Dseq(Seq(3, 5, 7, 8, 11), inf)
  val tr = Impulse.kr(5)
  val v  = Demand.kr(tr, in)
  v.poll(tr)
  val f  = (v + 62).midiCps
  SinOsc.ar(f) * 0.1
}

// constants alternating with white noise samples
play {
  val in = Dseq(Seq[GE](3, 5, 7, 8, 11, WhiteNoise.kr * 2), inf)
  val tr = Impulse.kr(5)
  val v  = Demand.kr(tr, in)
  v.poll(tr)
  val f  = (v + 62).midiCps
  SinOsc.ar(f) * 0.1
}

// constants alternating with two brownian values
play {
  val br = Dbrown(lo = -3, hi = 3, step = 1, length = 2)
  val c7 = Dseq(7, repeats = inf)
  val in = Dseq(Seq[GE](3, 5, 7, 8, 11, br), inf)
  val tr = Impulse.kr(5)
  val v  = Demand.kr(tr, in)
  v.poll(tr)
  val f  = (v + 62).midiCps
  SinOsc.ar(f) * 0.1
}