Lorenz2DN:
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Classes (extension) | UGens > Generators > Stochastic

Lorenz2DN : UGen : AbstractFunction : Object
ExtensionExtension

lorenz 2D chaotic generator
Source: bhobChaos.sc
Subclasses: Lorenz2DC, Lorenz2DL

Description

The time step amount h determines the rate at which the ODE is evaluated. Higher values will increase the rate, but cause more instability. This generator uses a different algorithm than the LorenzN/L/C ugen included with current distributions. The resulting sound is somewhat different, and it also means that h becomes unstable around 0.02.

Class Methods

Lorenz2DN.ar(minfreq: 11025, maxfreq: 22050, s: 10, r: 28, b: 2.6666667, h: 0.02, x0: 0.090879182417163, y0: 2.97077458055, z0: 24.282041054363, mul: 1.0, add: 0.0)

Lorenz2DN.kr(minfreq: 40, maxfreq: 100, s: 10, r: 28, b: 2.6666667, h: 0.02, x0: 0.090879182417163, y0: 2.97077458055, z0: 24.282041054363, mul: 1.0, add: 0.0)

Arguments:

minfreq

minimum frequency in Hertz

maxfreq

maximum frequency in Hertz

s, r, b

equation variables

h

integration time step

x0

initial value of x

y0

initial value of y

z0

initial value of z

Inherited class methods

Instance Methods

Inherited instance methods

Examples

helpfile source: /usr/local/share/SuperCollider/Extensions/SC3plugins/BhobUGens/HelpSource/Classes/Lorenz2DN.schelp
link::Classes/Lorenz2DN::