1 files changed, 783 insertions, 0 deletions
diff --git a/pd/doc/4.fft.examples/13.partialtracer.pd b/pd/doc/4.fft.examples/13.partialtracer.pd
new file mode 100644
index 00000000..5458f900
--- /dev/null
+++ b/pd/doc/4.fft.examples/13.partialtracer.pd
@@ -0,0 +1,783 @@
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+#X msg 164 200 \; read-sample ../sound/voice.wav 32000;
+#N canvas 190 43 405 461 test-signal 0;
+#X obj 134 293 tabread4~ sample;
+#X obj 134 268 line~;
+#X obj 95 146 f;
+#X obj 254 46 r insamprate;
+#X obj 136 350 *~;
+#X obj 164 351 dbtorms;
+#X obj 164 328 inlet;
+#X obj 135 415 outlet~;
+#X obj 146 33 r insamplength;
+#X msg 134 247 0 \, \$1 \$2;
+#X obj 134 221 pack 0 0;
+#X obj 209 190 /;
+#X obj 299 99 * 0.001;
+#X obj 135 388 hip~ 5;
+#X obj 33 5 loadbang;
+#X text 242 13 sample playback;
+#X msg 33 25 1;
+#X obj 33 69 metro 1000;
+#X floatatom 33 48;
+#X obj 255 75 t b b f;
+#X obj 161 84 t b f;
+#X connect 0 0 4 0;
+#X connect 1 0 0 0;
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+#X connect 4 0 13 0;
+#X connect 5 0 4 1;
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+#X connect 9 0 1 0;
+#X connect 10 0 9 0;
+#X connect 11 0 10 1;
+#X connect 11 0 17 1;
+#X connect 12 0 11 1;
+#X connect 13 0 7 0;
+#X connect 14 0 16 0;
+#X connect 16 0 18 0;
+#X connect 17 0 2 0;
+#X connect 18 0 17 0;
+#X connect 19 0 16 0;
+#X connect 19 1 11 0;
+#X connect 19 2 12 0;
+#X connect 20 0 16 0;
+#X connect 20 1 11 0;
+#X connect 20 1 2 1;
+#X restore 96 436 pd test-signal;
+#N canvas 132 255 634 331 insample 0;
+#X graph graph1 0 -1 55408 1 199 168 599 18;
+#X array sample 55409 float;
+#X pop;
+#X obj 19 70 r read-sample;
+#X obj 19 95 unpack s f;
+#X obj 53 121 s insamprate;
+#X obj 19 171 soundfiler;
+#X msg 19 147 read -resize \$1 sample;
+#X obj 19 201 s insamplength;
+#X msg 357 197 \; sample resize 220500 \; insamplength 220500;
+#X connect 1 0 2 0;
+#X connect 2 0 5 0;
+#X connect 2 1 3 0;
+#X connect 4 0 6 0;
+#X connect 5 0 4 0;
+#X restore 438 559 pd insample;
+#X obj 572 553 tabwrite~ sample;
+#X text 117 0 SINUSOID TRACKING;
+#X text 99 259 to resynthesize \, "start" once and "step" ad lib. To stop \, stop stepping and hit osc-stop. Note resynth ampliture control above.;
+#X text 3 17 This patch tries to reconstruct sinusoidal "tracks" from a sampled sound using pique~ and the data structure facilities. It turns out to be quite hard \, not least because pique~ 0.1 puts out all sorts of spurious peaks.;
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