SuperCollider CLASSES

LeastChange

Output least changed
Inherits from: MostChange : UGen : AbstractFunction : Object

Description

Output the input that changed least.

Class Methods

*ar (a: 0, b: 0)

From superclass: MostChange

*kr (a: 0, b: 0)

From superclass: MostChange

Arguments:

a

Input signal A.

b

Input signal B.

Inherited class methods

Instance Methods

Inherited instance methods

Examples

(
d = { arg amp=1.0;
    var in1, in2;
    in1 = LFNoise0.ar(800, amp);
    in2 = SinOsc.ar(800);
    LeastChange.ar(in1, in2) * 0.1;
}.play;
)

d.set(\amp, 0.1);
d.set(\amp, 0);
d.set(\amp, 3);
d.free;

the control that changed least is used as output:

(
d = { arg freq=440;
    var internalFreq;
    internalFreq = LFNoise0.ar(0.3, 300, 800);
    SinOsc.ar(
        LeastChange.kr(freq, internalFreq) // two sources of change: one external, one internal
    ) * 0.1
}.play
);

d.set(\freq, 800);
d.set(\freq, 900);
d.free;