diff options
Diffstat (limited to 'iemhelp/help-maverage~.pd')
-rw-r--r-- | iemhelp/help-maverage~.pd | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/iemhelp/help-maverage~.pd b/iemhelp/help-maverage~.pd new file mode 100644 index 0000000..6e9d42d --- /dev/null +++ b/iemhelp/help-maverage~.pd @@ -0,0 +1,45 @@ +#N canvas 97 84 726 424 10; +#X floatatom 23 284 9 0 0 0 - - -; +#X text 15 360 (c) musil@iem.kug.ac.at; +#X text 57 373 IEM KUG; +#X text 41 44 dsp ON/OFF; +#X obj 22 65 dsp; +#X floatatom 22 86 5 0 0 0 - - -; +#X text 68 87 % cpu; +#X obj 23 265 unsig~; +#X obj 22 45 tgl 15 0 empty empty empty 8 -8 0 10 -262144 -1 -1 1 1 +; +#X obj 36 151 noise~; +#X obj 22 215 +~; +#X floatatom 160 286 9 0 0 0 - - -; +#X obj 160 267 unsig~; +#X text 7 9 maverage~ : moving average filter; +#X text 261 167 changing the average-time resets the calculation the +first average-time milliseconds !!; +#X text 276 241 1.arg: max. average-time <float> [ms] \; 2.arg: average-time +<float> [ms]; +#X text 162 49 N = 0.001 * average-time_ms * samplerate; +#X text 138 34 y[n] = (x[n] + x[n-1] + x[n-2] +...+ x[n-N]) / N; +#X text 226 9 with IIR-solution; +#X obj 22 126 sig~ 0.75; +#X obj 36 177 *~ 0.25; +#X obj 160 248 maverage~ 1000 500; +#X floatatom 263 219 5 0 1000 0 - - -; +#X text 300 217 ms; +#X text 21 298 noisy signal; +#X text 157 303 signal after filtering; +#X text 157 313 only DC is measured; +#X text 262 200 <float> average-time <float> [ms] (1.45 .. 1000 ms) +; +#X text 32 385 graz \, austria 2003; +#X connect 4 0 5 0; +#X connect 7 0 0 0; +#X connect 8 0 4 0; +#X connect 9 0 20 0; +#X connect 10 0 7 0; +#X connect 10 0 21 0; +#X connect 12 0 11 0; +#X connect 19 0 10 0; +#X connect 20 0 10 1; +#X connect 21 0 12 0; +#X connect 22 0 21 1; |