GbmanN : ChaosGen : UGen : AbstractFunction : Object

Description

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

        x(n+1) = 1 - y(n) + |x(n)|
        y(n+1) = x(n)

The behavior of the system is only dependent on its initial conditions.

sclang code translation:( var xi = 1.2, yi = 2.1, size = 64; plot(size.collect { var x; xi = 1 - yi + abs(x = xi); yi = x; xi }); )

Reference: Devaney, R. L. "The Gingerbreadman." Algorithm 3, 15-16, Jan. 1992.

Class Methods

GbmanN.ar(freq: 22050, xi: 1.2, yi: 2.1, mul: 1, add: 0)

Inherited class methods

Undocumented class methods

GbmanN.equation

Instance Methods

Inherited instance methods

Examples