diff --git a/include/config.sample.h b/include/config.sample.h
index 8fcda69..2e096da 100644
--- a/include/config.sample.h
+++ b/include/config.sample.h
@@ -81,6 +81,8 @@
 #define EFFECT_DVD_WIDTH 3
 #define EFFECT_DVD_HEIGHT 2
 
+#define EFFECT_SINES_COUNT 5
+
 // Stop editing here
 
 #ifdef DEBUG