LinCongC linear congruential chaotic generator

LinCongC.ar(freq, a, c, m, xi, mul, add)

freq - iteration frequency in Hertz

a - multiplier amount

c - increment amount

m - modulus amount

xi - initial value of x

A cubic-interpolating sound generator based on the difference equation:

x_n+1 = (ax_n + c) % m

The output signal is automatically scaled to a range of [-1, 1].

// default initial params

{ LinCongC.ar(MouseX.kr(20, SampleRate.ir)) * 0.2 }.play(s);

// randomly modulate params

(

{ LinCongC.ar(

LFNoise2.kr(1, 1e4, 1e4), 

LFNoise2.kr(0.1, 0.5, 1.4), 

LFNoise2.kr(0.1, 0.1, 0.1),

LFNoise2.kr(0.1)

) * 0.2 }.play(s);

)

// as frequency control...

(

{ 

SinOsc.ar(

LinCongC.ar(

40, 

LFNoise2.kr(0.1, 0.1, 1), 

LFNoise2.kr(0.1, 0.1, 0.1),

LFNoise2.kr(0.1),

0, 500, 600

)

) * 0.4 }.play(s);

)