/usr/share/puredata/doc/5.reference/delay-help.pd is in puredata-core 0.46.7-3.
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 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | #N canvas 549 146 631 711 12;
#X obj 123 11 delay;
#X floatatom 128 418 0 0 0 0 - - -;
#X text 168 12 - CALLBACK AFTER TIME DELAY;
#X msg -5 184 stop;
#X text 11 667 see also:;
#X obj 133 666 timer;
#X obj 85 666 metro;
#X msg -5 208 2000;
#X obj -4 472 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
-1;
#X obj -5 162 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
-1;
#X obj 140 642 del;
#X text 17 642 Also known as:;
#X text 371 659 updated for Pd version 0.45;
#X text 16 159 bang: start;
#X text 55 182 stop: cancel the delay;
#X text 54 208 number: set delay time and start;
#X text 157 419 <-- number in inlet: set delay time but don't start
;
#X text 182 446 <-- optional creation arguments:;
#X obj -5 445 delay 1000 1 msec;
#X msg -5 234 tempo 0.5 msec;
#X text 231 465 - delay time (float);
#X text 232 483 - tempo (float) and time unit (symbol) as in "tempo"
message, f 31;
#X obj 274 547 delay 1 60 permin;
#X text 14 538 example: specify a delay of one beat at 60 beats per
minute, f 31;
#X obj 305 604 delay 1 1 persec;
#X obj 305 580 delay 1 1 sec;
#X obj 446 580 delay 1 44100 samp;
#X obj 446 604 delay 44100 1 samp;
#X obj 305 627 delay 0.01676 1 min;
#X text 14 579 other possible ways to get a one-second delay (but the
rightmost ones are sample-rate dependent), f 35;
#X text 45 37 The delay object sends a bang to its outlet after a delay
in milliseconds specified by its right inlet or its creation argument.
Sending a bang to a delay which is already set will reschedule its
output \, replacing any previous setting.;
#X text 42 114 Delays are in millisconds by default \, but you can
set the time units in the creation arguments or with a "tempo" message.
, f 63;
#X text 117 368 If the tempo is changed while the delay is in progress
\, the change only applies to the remaining fraction of the delay.
;
#X text 125 234 Set tempo. Units can be miliseconds (msec for short)
\, seconds (sec) \, minutes (min) or samples (samp). In this example
the unit is set to 1/2 millisecond so that '1000' gives a delay of
500 msec (1/2 second). Equivalently you can say "tempo 2 permsec" or
even "120000 permin". A more traditionally musical way to specify a
one-second delay would be "delay 1" with "tempo 60 permin" as in the
second example below.;
#X connect 1 0 18 1;
#X connect 3 0 18 0;
#X connect 7 0 18 0;
#X connect 9 0 18 0;
#X connect 18 0 8 0;
#X connect 19 0 18 0;
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