1 files changed, 33 insertions, 0 deletions
diff --git a/pd/extra/pique/pique-help.pd b/pd/extra/pique/pique-help.pd
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+#N canvas 143 0 729 407 12;
+#X obj 47 11 pique;
+#X text 105 12 -- find peaks in an FFT spectrum;
+#X obj 214 174 rfft~;
+#X obj 131 129 osc~ 2000;
+#X graph graph2 0 -64 63 64 519 179 719 39;
+#X array fft-real 64 float;
+#X pop;
+#X graph graph3 0 -64 63 64 519 327 719 187;
+#X array fft-imag 64 float;
+#X pop;
+#X obj 214 215 tabwrite~ fft-real;
+#X obj 245 240 tabwrite~ fft-imag;
+#X obj 315 158 metro 1000;
+#X obj 315 116 loadbang;
+#X msg 315 138 1;
+#X obj 91 349 pique;
+#X msg 91 322 64 fft-real fft-imag 10;
+#X obj 91 376 print;
+#X obj 205 132 osc~ 5000;
+#X text 25 37 pique takes unwindowed FFT analyses as input (they should be stored in arrays) and outputs a list of peaks \, giving their peak number \, frequency \, amplitude \, and phase (as a cosine/sine pair.);
+#X text 13 289 message argumnets: number of FFT points \, fft real part \, fft imaginary part \, maximum number of peaks to report.;
+#X text 578 387 updated for Pd 0.31.;
+#X connect 2 0 6 0;
+#X connect 2 1 7 0;
+#X connect 3 0 2 0;
+#X connect 8 0 6 0;
+#X connect 8 0 7 0;
+#X connect 9 0 10 0;
+#X connect 10 0 8 0;
+#X connect 11 0 13 0;
+#X connect 12 0 11 0;
+#X connect 14 0 2 0;