#N canvas 175 26 807 716 10;
#X obj 92 166 noise~;
#X obj 147 166 line~;
#X msg 147 140 1 1;
#X msg 179 140 0 1;
#X obj 147 94 trigger bang bang;
#X msg 147 70 bang;
#X text 188 69 excite system with noise;
#X text 259 115 wait before switching off noise;
#X obj 92 192 *~;
#X text 122 192 actual on/off switching;
#X text 21 165 noise gen;
#X text 20 14 naive waveguide implementation (poor excitation / scattering
junctions);
#X obj 179 117 delay 1000;
#X obj 92 323 delwrite~ upper-rail 1000;
#X obj 124 485 delwrite~ lower-rail 1000;
#X obj 94 379 delread~ upper-rail 1000;
#X floatatom 588 62 5 0 0;
#X obj 588 85 send delay-length;
#X obj 94 352 receive delay-length;
#X obj 110 432 hip~ 10;
#X obj 94 548 +~;
#X obj 162 237 delread~ lower-rail;
#X obj 162 214 receive delay-length;
#X obj 92 298 +~;
#X obj 94 590 *~;
#X floatatom 142 565 5 0 0;
#X obj 94 622 dac~;
#X obj 110 407 lop~ 12000;
#X obj 110 456 *~ -1;
#X obj 162 261 *~ 0.9;
#X text 637 60 < 1 for higher pitch;
#X connect 0 0 8 0;
#X connect 1 0 8 1;
#X connect 2 0 1 0;
#X connect 3 0 1 0;
#X connect 4 0 2 0;
#X connect 4 1 12 0;
#X connect 5 0 4 0;
#X connect 8 0 23 0;
#X connect 12 0 3 0;
#X connect 15 0 20 0;
#X connect 15 0 27 0;
#X connect 16 0 17 0;
#X connect 18 0 15 0;
#X connect 19 0 28 0;
#X connect 20 0 24 0;
#X connect 21 0 29 0;
#X connect 22 0 21 0;
#X connect 23 0 13 0;
#X connect 24 0 26 0;
#X connect 25 0 24 1;
#X connect 27 0 19 0;
#X connect 28 0 14 0;
#X connect 28 0 20 1;
#X connect 29 0 23 1;