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path: root/reference/sigzero~-help.pd
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#N canvas 325 377 594 494 10;
#X obj 79 235 sigzero~;
#X obj 79 187 sig~;
#X floatatom 79 129 0 0 0 0 - - -;
#X floatatom 79 262 0 0 0 0 - - -;
#X obj 117 313 print signal;
#X obj 117 264 select 0;
#X msg 117 289 off;
#X msg 176 288 on;
#X text 72 42 sigzero~ detects whether there is a signal or not (e.g.
zeroes throughout);
#X obj 74 25 sigzero~;
#X msg 136 161 bang;
#X msg 135 185 off;
#X floatatom 135 208 0 0 0 0 - - -;
#X text 216 163 turn the detector on;
#X text 216 188 turn it off;
#X text 217 210 turn it on/off;
#X text 114 128 try me;
#N canvas 0 0 594 394 sub 0;
#X obj 152 104 inlet~;
#X obj 152 155 nop~;
#X obj 152 210 outlet~;
#X text 190 157 imagine we were doing some VERY heavy calcs here;
#X obj 427 48 inlet;
#X obj 427 75 switch~;
#X text 35 272 if the heavy calculations done here are done in vain
because there is no incoming signal \, it would be better to turn the
whole sub-patch off...;
#X connect 0 0 1 0;
#X connect 1 0 2 0;
#X connect 4 0 5 0;
#X restore 76 393 page sub;
#X obj 76 343 adc~ 1;
#X obj 135 370 sigzero~;
#X text 213 370 that's how i use it;
#X floatatom 106 442 0 0 0 0 - - -;
#N canvas 159 26 495 266 output 0;
#X obj 338 160 t b;
#X obj 338 110 f;
#X obj 338 60 inlet;
#X text 344 29 mute;
#X obj 338 185 f;
#X msg 425 178 0;
#X msg 338 85 bang;
#X obj 338 135 moses 1;
#X obj 425 153 t b f;
#X obj 397 117 moses 1;
#X obj 83 148 dbtorms;
#X obj 22 181 inlet~;
#X obj 199 41 inlet;
#X text 199 18 level;
#X msg 96 65 set \$1;
#X obj 96 89 outlet;
#X msg 214 64 \; pd dsp 1;
#X obj 83 194 line~;
#X obj 22 212 *~;
#X obj 22 241 dac~;
#X obj 83 171 pack 0 50;
#X text 20 158 audio;
#X text 93 110 show level;
#X obj 83 42 r \$0master-lvl;
#X obj 199 100 s \$0master-lvl;
#X obj 397 92 r \$0master-lvl;
#X obj 338 210 s \$0master-lvl;
#X connect 0 0 4 0;
#X connect 1 0 7 0;
#X connect 2 0 6 0;
#X connect 4 0 26 0;
#X connect 5 0 26 0;
#X connect 6 0 1 0;
#X connect 7 0 0 0;
#X connect 7 1 8 0;
#X connect 8 0 5 0;
#X connect 9 1 4 1;
#X connect 10 0 20 0;
#X connect 11 0 18 0;
#X connect 12 0 16 0;
#X connect 12 0 24 0;
#X connect 14 0 15 0;
#X connect 17 0 18 1;
#X connect 18 0 19 0;
#X connect 18 0 19 1;
#X connect 20 0 17 0;
#X connect 23 0 10 0;
#X connect 23 0 14 0;
#X connect 25 0 1 1;
#X connect 25 0 9 0;
#X restore 77 470 pd output;
#X msg 135 442 MUTE;
#X text 101 423 output amplitude;
#X text 445 12 part of zexy;
#X connect 0 0 3 0;
#X connect 0 0 5 0;
#X connect 1 0 0 0;
#X connect 2 0 1 0;
#X connect 5 0 6 0;
#X connect 5 1 7 0;
#X connect 6 0 4 0;
#X connect 7 0 4 0;
#X connect 10 0 0 0;
#X connect 11 0 0 0;
#X connect 12 0 0 0;
#X connect 17 0 22 0;
#X connect 18 0 17 0;
#X connect 18 0 19 0;
#X connect 19 0 17 1;
#X connect 21 0 22 1;
#X connect 22 0 21 0;
#X connect 23 0 22 2;