HelpSource/Classes/Dibrown.schelp

   1 class:: Dibrown
   2 summary:: Demand rate brownian movement generator.
   3 related:: Classes/Dbrown, Classes/Demand, Classes/Duty, Classes/TDuty
   4 categories:: UGens>Demand
   5
   6 Description::
   7 link::Classes/Dbrown::  returns numbers in the continuous range between
   8 code::lo::  and  code::hi:: ,
   9 Dibrown returns integer values.
  10
  11
  12 The arguments can be a number or any other UGen.
  13
  14
  15 See link::Classes/Pbrown::,  link::Classes/BrownNoise::  for structurally related
  16 equivalents.
  17
  18
  19 classmethods::
  20
  21 method::new
  22
  23 argument::lo
  24
  25 Minimum value.
  26
  27
  28 argument::hi
  29
  30 Maximum value.
  31
  32
  33 argument::step
  34
  35 Maximum step for each new value.
  36
  37
  38 argument::length
  39
  40 Number of values to create. Use code::inf:: for an infinite number.
  41
  42
  43 Examples::
  44
  45 code::
  46
  47 (
  48 {
  49         var a, freq, trig;
  50         a = Dibrown(0, 15, 1, inf);
  51         trig = Impulse.kr(MouseX.kr(1, 40, 1));
  52         freq = Demand.kr(trig, 0, a) * 30 + 340;
  53         SinOsc.ar(freq) * 0.1
  54
  55 }.play;
  56 )
  57
  58 ::
  59