/usr/lib/pd/extra/cyclone/train~-help.pd is in pd-cyclone 0.1~alpha55-3.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | #N canvas 196 287 680 395 10;
#X declare -lib cyclone;
#X text 14 3 Pulse-train generator and metronome;
#X floatatom 304 203 0 0 0 0 - - -;
#X obj 26 318 *~ 0.2;
#X obj 26 356 dac~;
#X obj 26 296 cycle~;
#X obj 26 271 *~ 1000;
#X msg 84 143 200 \, 100 5000 200 5000;
#X obj 26 217 noise~;
#X obj 26 247 sah~;
#X obj 231 243 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144
-1 -1;
#X floatatom 218 163 0 0 0 0 - - -;
#X text 256 243 bang output when transition from 0 to 1 occurs;
#X text 20 27 train~ generates a pulse signal whose period is specifiable
in terms of milliseconds (see <~ for a method of making a pulse wave
at a specified frequency). It also sends out a bang when going from
0 to 1 \, so it can be used as a metronome with a floating-point interval.
The signal output can be used as a control input for sah~ as shown
in the example below \, or at very small intervals \, it is audible.
;
#X text 242 162 signal/float sets pulse width (0.01 to .99);
#X text 239 138 signal/float sets pulse period (ms);
#X text 182 275 Optional arguments set initial interval (default 1000)
\, width (default .5) \, and phase (default 0).;
#X text 335 201 signal/float sets phase of 0-1 transition within pulse
period (0 to 1);
#X obj 449 55 import cyclone;
#X text 83 128 modulate interval;
#X obj 84 164 Line~ 200;
#X obj 84 220 train~ 200 0.75;
#X connect 1 0 20 2;
#X connect 2 0 3 0;
#X connect 2 0 3 1;
#X connect 4 0 2 0;
#X connect 5 0 4 0;
#X connect 6 0 19 0;
#X connect 7 0 8 0;
#X connect 8 0 5 0;
#X connect 10 0 20 1;
#X connect 19 0 20 0;
#X connect 20 0 8 1;
#X connect 20 1 9 0;
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