HenonN : ChaosGen : UGen : AbstractFunction : Object

Description

A non-interpolating sound generator based on the difference equation:

        x(n+2) = 1 - a * x(n+1)^2 + b * x(n)

This equation was discovered by French astronomer Michel Hénon while studying the orbits of stars in globular clusters.

sclang code translation:( var a = 1.4, b = 0.3, x0 = 0, x1 = 1, size = 64; plot(size.collect { var aux = 1 - (a * (x1 ** 2)) + (b * x0); x0 = x1; x1 = aux; aux }); )

Class Methods

HenonN.ar(freq: 22050, a: 1.4, b: 0.3, x0: 0, x1: 0, mul: 1.0, add: 0.0)

Inherited class methods

Undocumented class methods

HenonN.equation

Instance Methods

Inherited instance methods

Examples