diff --git a/js/webui/src/5-seconds-of-silence.mp3 b/js/webui/src/5-seconds-of-silence.mp3
new file mode 100644
index 00000000..866abc7e
Binary files /dev/null and b/js/webui/src/5-seconds-of-silence.mp3 differ
diff --git a/js/webui/src/general_settings.js b/js/webui/src/general_settings.js
index e6cb465a..3e36bcb3 100644
--- a/js/webui/src/general_settings.js
+++ b/js/webui/src/general_settings.js
@@ -34,6 +34,7 @@ class GeneralSettings extends React.PureComponent