Classes | UGens > Random | UGens > Triggers

TIRand : UGen : AbstractFunction : Object

Triggered integer random number generator.
Source: Noise.sc

Description

Generates a random integer value in uniform distribution from lo to hi each time the trigger signal changes from nonpositive to positive values.

Class Methods

TIRand.ar(lo: 0, hi: 127, trig: 0)

TIRand.kr(lo: 0, hi: 127, trig: 0)

Arguments:

lo

Lower limit of the output range.

hi

Upper limit of the output range.

trig

The trigger. Trigger can be any signal. A trigger happens when the signal changes from non-positive to positive.

Inherited class methods

Instance Methods

Inherited instance methods

Examples

(
SynthDef("help-TIRand", {
    var trig, outBus;
    trig = Dust.kr(10);
    outBus = TIRand.kr(0, 1, trig); //play on random channel between 0 and 1
    Out.ar(outBus, PinkNoise.ar(0.2))

}).play;
)

(
{
    var trig = Dust.kr(10);
    SinOsc.ar(
            TIRand.kr(4, 12, trig) * 100
        ) * 0.1
}.play;
)

(
{
    var trig = Dust.ar(MouseX.kr(1, 8000, 1));
    SinOsc.ar(
            TIRand.ar(4, 12, trig) * 100
        ) * 0.1
}.play;
)