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-#N canvas 75 15 1014 733 12;
-#X graph graph1 0 -1.02 44100 1.02 764 446 964 316;
-#X array cos-output 44100 float 0;
-#X pop;
-#X graph graph1 0 -1.02 44103 1.02 761 148 961 18;
-#X array sample-table 44103 float 0;
-#X pop;
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-#X obj 199 100 s master-lvl;
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-#X msg 214 64 \; pd dsp 1;
-#X obj 83 194 line~;
-#X obj 22 212 *~;
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-#X obj 83 171 pack 0 50;
-#X text 20 158 audio;
-#X text 93 110 show level;
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-#X text 176 490 <-- output amplitude;
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-#X text 85 49 <-- frequency (Hz.);
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-#X text 271 274 <-- click to display output;
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-#X obj 588 545 tabwrite~ sample-table;
-#X msg 603 518 bang;
-#X text 635 518 <-- click here to record your own sample;
-#X text 704 583 v-- re-read the original sample;
-#X text 40 9 ENVELOPING YOUR LOOPING SAMPLER;
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-#X text 157 98 subtracting 0.5 and wrapping produces a sawtooth wave
-180 degrees out of phase from the original.;
-#X text 153 150 as before we subtract 1/2 again to center the sawtooth
-from -1/2 to 1/2.;
-#X text 153 188 <-- sharpness (at least 1);
-#X msg 593 608 read ../sound/voice.wav sample-table;
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-#X text 776 150 -- 44103 samples ---;
-#X text 767 447 ----- 1 second ------;
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-#X text 24 560 Here we apply an amplitude envelope to protect against
-discontinuities at the loop point. The envelope is based on the pulse
-width modulation example \, except that the widening is applied to
-the "1" part of the pulse \, not the "0" part.;
-#X text 23 647 To see the envelope \, put the phasor on 2 Hz \, select
-"sharpness" values between 1 and 3 \, and look at "cos-input" and "cos-output."
-You should both see and hear the effect of the "sharpness" parameter.
-;
-#X text 734 688 updated for Pd version 0.34;
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