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#N canvas 309 57 748 724 10;
#X obj 116 116 scrollgrid1D~;
#X msg 36 92 reset;
#X floatatom 111 87 5 0 0 0 - - -;
#X floatatom 187 87 5 0 0 0 - - -;
#X floatatom 237 86 5 0 0 0 - - -;
#X floatatom 290 85 5 0 0 0 - - -;
#X obj 401 200 tabwrite~ t;
#X obj 401 147 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
#X obj 504 206 table t 10000;
#X obj 123 222 vol~;
#X floatatom 146 196 5 0 0 0 - - -;
#X text 103 47 frequency;
#X text 197 45 T1;
#X text 249 45 T2;
#X text 301 46 N;
#X msg 111 66 350;
#X msg 235 66 1;
#X msg 291 65 3;
#X msg 188 65 12;
#X obj 379 222 tabwrite~ t;
#X obj 379 147 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
#X obj 353 243 tabwrite~ t;
#X obj 353 148 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
#X text 233 292 parameters:;
#X text 266 359 N = number of scrolls or unstable rotation centers
in attractor;
#X text 233 404 outputs:;
#X text 230 468 some remarks;
#X text 266 422 the first output is alongside the scoll centers \,
the other two are orthogonal to this line.;
#X text 368 130 X Y Z;
#X obj 178 222 vol~;
#X floatatom 201 196 5 0 0 0 - - -;
#X obj 64 223 vol~;
#X floatatom 87 197 5 0 0 0 - - -;
#X obj 63 282 hip~ 10;
#X floatatom 133 286 5 0 0 0 - - -;
#X obj 63 305 blop~ 4;
#X msg 132 263 500;
#X msg 163 263 5000;
#X text 265 325 T1 = unstable time constant in ms ("attack" time);
#X text 265 342 T2 = stable time constant in ms ("release" time);
#X text 265 660 the entire circuit is clipped \, which means that for
some parameter values that would normally cause a blowup \, its behaviour
is limited to that of an oscillator.;
#X obj 4 283 hip~ 10;
#X obj 4 306 blop~ 4;
#X floatatom 180 170 5 0 0 0 - - -;
#X obj 4 402 tabwrite~ t;
#X obj 21 380 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
#X msg 142 66 5000;
#X text 264 309 freq = spiral frequency in Hz;
#X text 45 11 stabilized scroll grid chaotic oscillator with scroll
centers located on a line.;
#X msg 204 262 17000;
#X text 265 493 this chaotic system is a switched unstable linear system.
it consists of N scrolls (outward spirals). when the amplitude of the
spiral has reached a certain threshold \, it is switched to be attracted
by a neighbouring scroll. the freq parameter determines the frequency
of the outward spiralling motion on a scroll. T1 is the outward spiralling
time constant. T1 large means slow buildup or mild chaotic motion \,
T1 small means fast buildup or turbulent chaotic motion. T2 is the
time constant with which a trajectory is attracted to the plane of
a scroll. T2 small means fast attraction \, T2 large means slow attraction.
;
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