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Diffstat (limited to 'desiredata/doc/3.audio.examples/J03.pulse.width.mod.pd')
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-#N canvas 46 315 784 514 12;
-#X floatatom 95 64 0 0 0 0 - - -;
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-#X array \$0-difference 882 float 0;
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-#X text 81 39 frequency;
-#N canvas 0 0 450 300 graph1 0;
-#X array \$0-phasor1 882 float 0;
-#X coords 0 1.02 882 -1.02 200 130 1;
-#X restore 565 24 graph;
-#X text 57 9 CLASSICAL PULSE WIDTH MODULATION;
-#X obj 111 156 phasor~ 0;
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-#X text 24 314 This patch demonstrates pulse width modulation \, which
-is accomplished simply by subtracting two sawtooth waves at a varying
-phase difference. Here their frequencies are set to differ by 1/5 Hz.
-so that the relative phase wanders continuously.;
-#X text 570 457 ---- 0.02 seconds ----;
-#X text 524 487 updated for Pd version 0.39;
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-#X obj 200 236 tabwrite~ \$0-difference;
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-#X obj 200 82 metro 193;
-#X obj 200 62 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1
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-#X text 219 60 <-- start/stop graphing;
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