Changed:
Filter:
Classes | UGens > Triggers | UGens > Filters > Linear

Changed : Filter : PureUGen : UGen : AbstractFunction : Object

Triggers when a value changes
Source: Filter.sc

Description

Triggers when a value changes.

Class Methods

Changed.ar(input, threshold: 0)

Changed.kr(input, threshold: 0)

A special case fixed filter.

Arguments:

input

signal input

threshold

threshold

Discussion:

Implements the formula:

Inherited class methods

Instance Methods

Inherited instance methods

Examples

detect changes in a signal:

helpfile source: /usr/local/share/SuperCollider/HelpSource/Classes/Changed.schelp
link::Classes/Changed::