#N canvas 521 48 486 508 12;
#X declare -stdpath ./;
#X obj 165 378 output~;
#X text 238 471 updated for Pd version 0.37;
#X text 55 16 ZIPPER NOISE;
#X obj 165 338 *~;
#X obj 299 378 output~;
#X obj 299 339 *~;
#X obj 183 279 line;
#X obj 317 279 line~;
#N canvas 870 186 268 250 metro 0;
#X obj 86 35 loadbang;
#X msg 86 65 1;
#X obj 86 96 metro 500;
#X obj 86 125 tgl 15 0 empty empty empty 0 -6 0 8 #fcfcfc #000000 #000000 0 1;
#X obj 86 190 outlet;
#X obj 150 192 outlet;
#X obj 86 154 select 0 1;
#X connect 0 0 1 0;
#X connect 1 0 2 0;
#X connect 2 0 3 0;
#X connect 3 0 6 0;
#X connect 6 0 4 0;
#X connect 6 1 5 0;
#X restore 183 177 pd metro;
#X msg 183 236 1 300;
#X msg 317 238 0 300;
#X obj 232 292 osc~ 880;
#X text 29 42 Here is a related issue: if we use a (control) line object to change an amplitude \, it sends ramping control messages \, once every 20 msec by default. At left we use this to control the amplitude of a sinusoid. In effect we're multiplying the sinusoid by a staircase signal (50 increments per second.) Using the signal version \, line~ \, fixes the problem. Line~ outputs a ramp that is incremented every sample.;
#X obj 309 12 declare -stdpath ./;
#X obj 183 205 bng 19 250 50 0 empty empty empty 0 -6 0 8 #dfdfdf #000000 #000000;
#X obj 317 206 bng 19 250 50 0 empty empty empty 0 -6 0 8 #dfdfdf #000000 #000000;
#X connect 3 0 0 0;
#X connect 5 0 4 0;
#X connect 6 0 3 1;
#X connect 7 0 5 1;
#X connect 8 0 14 0;
#X connect 8 1 15 0;
#X connect 9 0 6 0;
#X connect 9 0 7 0;
#X connect 10 0 6 0;
#X connect 10 0 7 0;
#X connect 11 0 3 0;
#X connect 11 0 5 0;
#X connect 14 0 9 0;
#X connect 15 0 10 0;
