2 summary:: Latoocarfian chaotic generator
3 categories:: UGens>Generators>Chaotic
4 related:: Classes/LatoocarfianL, Classes/LatoocarfianC
7 A non-interpolating sound generator based on a function given in Clifford Pickover's book Chaos In Wonderland, pg 26. The function is:
10 x[n+1] = sin(b * y[n]) + c * sin(b * x[n])
11 y[n+1] = sin(a * y[n]) + d * sin(a * x[n])
13 warning:: revise formulae conversion to c like code ::
15 According to Pickover, parameters code::a:: and code::b:: should be in the range from -3 to +3, and parameters code::c:: and code::d:: should be in the range from 0.5 to 1.5. The function can, depending on the parameters given, give continuous chaotic output, converge to a single value (silence) or oscillate in a cycle (tone).
17 note::This UGen is experimental and not optimized currently, so is rather hoggish of CPU.::
22 Iteration frequency in Hertz
38 // default initial params
39 { LatoocarfianN.ar(MouseX.kr(20, SampleRate.ir)) * 0.2 }.play(s);
43 // randomly modulate all params
47 LFNoise2.kr(2,1.5,1.5),
48 LFNoise2.kr(2,1.5,1.5),
49 LFNoise2.kr(2,0.5,1.5),
50 LFNoise2.kr(2,0.5,1.5)