HelpSource/Classes/Pser.schelp

   1 class:: Pser
   2 summary:: sequentially embed values in a list
   3 related:: Classes/Pseq
   4 categories:: Streams-Patterns-Events>Patterns>List
   5
   6 description::
   7
   8 is like link::Classes/Pseq::, however the repeats variable gives strong::the number of items:: returned instead of the number of complete cycles.
   9
  10 Examples::
  11
  12 code::
  13 (
  14 var a, b;
  15 a = Pser([1, 2, 3], 5); // return 5 items
  16 b = a.asStream;
  17 6.do({ b.next.postln; });
  18 )
  19
  20 //Pser used as a sequence of pitches:
  21
  22 (
  23 SynthDef(\help_sinegrain,
  24         { arg out=0, freq=440, sustain=0.05;
  25                 var env;
  26                 env = EnvGen.kr(Env.perc(0.01, sustain, 0.2), doneAction:2);
  27                 Out.ar(out, SinOsc.ar(freq, 0, env))
  28         }).add;
  29 )
  30
  31 (
  32 a = Pser([Pser(#[60, 61, 63, 65, 72], 3)], inf).asStream;
  33 Routine({
  34         loop({
  35                 Synth(\help_sinegrain, [\freq, a.next.midicps]);
  36                 0.2.wait;
  37         })
  38 }).play;
  39 )
  40 ::