puredata-core 0.48.1-3 / usr / share / puredata / doc / 5.reference / samplerate~-help.pd

#N canvas 281 76 541 412 12;
#X obj 48 10 samplerate~;
#X text 148 9 - get audio sample rate;
#X text 297 377 updated for Pd version 0.47;
#X obj 180 309 samplerate~;
#X obj 180 282 r pd-dsp-started;
#X floatatom 180 336 7 0 0 0 - - -, f 7;
#X text 42 82 When sent a 'bang' message \, samplerate~ outputs the
current audio sample rate. If called within a subwindow that is up-
or down-sampled \, the sample rate of signals within that subwindow
are reported.;
#X text 41 165 In this example we use the "pd-dsp-started" message
(automatically sent when DSP is started in Pd) to receive an update
whenever sample rate may have changed. This is useful when designing
filters whose coefficients usually have to be updated when the sample
rate changes.;
#X connect 3 0 5 0;
#X connect 4 0 3 0;