2 summary:: synchronise and limit pattern duration
3 related:: Classes/Pfindur
4 categories:: Streams-Patterns-Events>Patterns>Repetition
11 a pattern that returns events.
18 difference threshhold that a pattern must exceed max to be ended.
24 SynthDef(\help_sinegrain,
25 { arg out=0, freq=440, sustain=0.05, pan;
27 env = EnvGen.kr(Env.perc(0.01, sustain, 0.3), doneAction:2);
28 Out.ar(out, Pan2.ar(SinOsc.ar(freq, 0, env), pan))
33 // a fixed duration pattern:
38 \instrument, \help_sinegrain
41 // this pattern has indetermined length:
44 \dur, Pseq([0.02, 0.002, 0.1, 0.1],2),
45 \degree, Pseq([9, 7, 5],inf),
46 \instrument, \help_sinegrain
49 \dur, Pseq([1, 0.35],2),
50 \degree, Pseq([0, [2b,5b]],inf),
51 \instrument, \help_sinegrain
54 \dur, Pseq([0.15, 0.25, 1.3],2),
55 \degree, Pseq([2b,4,5b],inf),
56 \instrument, \help_sinegrain
61 Pseq([f, f, a, a], inf).play; // play a sequence
64 // Psync allows to limit the duration of a stream relative to a beat grid
66 b = Psync(a, 1, 1); // create a sequence of exactly 1 beat elements
67 Pseq([f, f, b, b], inf).play;
70 b = Psync(a, 1, 2); // create a sequence of elements of either 1 or 2 beats length
71 Pseq([f, f, b, b], inf).play;
74 b = Psync(a, 2); // create a sequence of elements with a minimum of 2 beats,
75 // but with undetermined upper limit
77 Pseq([f, f, b, b], inf), // sequence
78 Pbind(\instrument, \help_sinegrain, \freq, 1000, \sustain, 0.01, \dur, 2) // metronome