LeastChange : MostChange : UGen : AbstractFunction : Object

Description

Given two inputs a and b, let da[t] = abs(a[t] - a[t - 1]) and db[t] = abs(b[t] - b[t - 1]). Output a[t] if da[t] is smaller, and output b[t] if db[t] is smaller. If da[t] == db[t], use whichever input was used last (assume a for the first sample of output).

Class Methods

LeastChange.ar(a: 0.0, b: 0.0)

LeastChange.kr(a: 0.0, b: 0.0)

Inherited class methods

Instance Methods

Inherited instance methods

Examples

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;