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#X obj 0 0 cnv 15 552 40 empty \$0-pddp.cnv.header snapshot~ 3 12 0
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#N canvas 51 246 494 344 META 0;
#X text 12 105 LIBRARY internal;
#X text 12 145 WEBSITE http://crca.ucsd.edu/~msp/;
#X text 12 25 LICENSE SIBSD;
#X text 12 125 AUTHOR Miller Puckette;
#X text 12 185 HELP_PATCH_AUTHORS Updated for Pd version 0.37. Jonathan
Wilkes revised the patch to conform to the PDDP template for Pd version
0.42.;
#X text 12 5 KEYWORDS signal conversion;
#X text 12 45 DESCRIPTION convert a signal to a number on demand;
#X text 12 85 OUTLET_0 float;
#X text 12 65 INLET_0 bang signal set;
#X text 12 165 RELEASE_DATE 1997;
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#X text 98 546 (none);
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#X text 8 2 [snapshot~] Related Objects;
#X obj 22 43 sig~;
#X obj 63 43 vsnapshot~;
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#X text 98 508 float;
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#X obj 465 3 snapshot~;
#X obj 435 20 pddp/pddplink http://wiki.puredata.info/en/snapshot~
-text pdpedia: snapshot~;
#X obj 91 307 snapshot~;
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#X msg 102 255 bang;
#X obj 91 230 osc~ 0.1;
#X text 90 209 0.1 Hz cosine;
#X msg 107 279 set 5;
#X text 98 425 signal;
#X text 11 23 convert a signal to a number on demand;
#X text 98 445 bang;
#X text 98 465 set;
#X text 168 465 - the "set" message \, followed by a value \, sets
[snapshot~] to the specified value (which is reset the next DSP block).
;
#X text 168 508 - upon receiving a bang to its inlet \, [snapshot~]
outputs a value.;
#X text 143 255 <- Click to take a "snapshot" of the signal;
#X text 168 425 - the incoming signal.;
#X text 168 445 - a bang takes one snapshot of the incoming signal.
;
#X text 18 109 In the example below \, a [snapshot~] object prints
out the values of a low frequency cosine wave every time it is sent
a bang message.;
#X text 18 152 A "set" message is provided for the (rare) situations
where you might make a known change to the signal input \, and then
read snapshot's value before any ensuing signal computation.;
#X text 18 57 The [snapshot~] object takes a signal and converts it
to a control value whenever it receives a bang in its left outlet.
This object is particularly useful for monitoring outputs.;
#X text 156 329 This output updates each time bang is clicked above.
;
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