egSC/Classes (extension)
| UGens > Generators > Chaotic
DuffingOsc
Extension
ExtensionChaotic driven oscillator based on the Duffing function.
Description
A chaotic oscillating sound generator based on integration of the Duffing function:
Class Methods
.ar
All inputs to DuffingOsc are sampled at control rate.
Arguments:
| freq |
Frequency of driving oscillator in Hz. |
| amp |
Amplitude of driving oscillator (so amp in the above equation). |
| damping |
Amount of resistance to velocity in the spring. |
| stiffness |
How much force the spring responds to with linear compression. |
| nonLinearity |
The degree of nonlinearity in the spring response. Larger numbers indicate higher nonlinearity, and 0 makes a purely linear spring. |