diff --git a/misc/signal_generator/signal_generator.xml b/misc/signal_generator/signal_generator.xml
index 73dd03e..30b03fd 100644
--- a/misc/signal_generator/signal_generator.xml
+++ b/misc/signal_generator/signal_generator.xml
@@ -3,16 +3,20 @@
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-
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@@ -20,6 +24,9 @@
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@@ -33,12 +40,26 @@
-
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-
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