StandardN : ChaosGen : UGen : AbstractFunction : Object

Description

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

        x(n+1) = (x(n) + y(n+1)) % 2pi
        y(n+1) = (y(n) + k * sin(x(n))) % 2pi

The standard map is an area preserving map of a cylinder discovered by the plasma physicist Boris Chirikov.

sclang code translation:( var k = 1, xi = 0.5, yi = 0, size = 64; plot(size.collect { yi = yi + (k * sin(xi)) % 2pi; xi = (xi + yi) % 2pi; xi - pi * 0.3183098861837907 }); )

Class Methods

StandardN.ar(freq: 22050, k: 1.0, xi: 0.5, yi: 0, mul: 1.0, add: 0.0)

Inherited class methods

Undocumented class methods

StandardN.equation

Instance Methods

Inherited instance methods

Examples