diff --git a/examples/Esp32_NoteOnOffEverySec/Esp32_NoteOnOffEverySec.ino b/examples/Esp32_NoteOnOffEverySec/Esp32_NoteOnOffEverySec.ino
index 7a51d3a..96845c4 100644
--- a/examples/Esp32_NoteOnOffEverySec/Esp32_NoteOnOffEverySec.ino
+++ b/examples/Esp32_NoteOnOffEverySec/Esp32_NoteOnOffEverySec.ino
@@ -29,7 +29,8 @@ void setup()
 // -----------------------------------------------------------------------------
 void loop()
 {
-
+  bm.noteOn(60, 127, 0);
+  delay(1000);
 }
 
 // ====================================================================================