1 files changed, 98 insertions, 0 deletions
diff --git a/pd/doc/3.audio.examples/E05.pulse.width.mod.pd b/pd/doc/3.audio.examples/E05.pulse.width.mod.pd
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+++ b/pd/doc/3.audio.examples/E05.pulse.width.mod.pd
@@ -0,0 +1,98 @@
+#N canvas 27 355 931 532 12;
+#X floatatom 86 104 0 0 0;
+#X graph graph1 0 -1.02 882 1.02 669 456 869 326;
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+#X text 231 76 <-- click to graph;
+#X text 57 9 CLASSICAL PULSE WIDTH MODULATION;
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+#X text 12 386 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 669 459 ---- 0.02 seconds ----;
+#X text 665 498 updated for Pd version 0.34;
+#X text 203 325 <-- output;
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