Plays an alert sound when a new chat message has been received after chat has been idle for a period of time.

The alert will only sound if no chat messages have been received for the configured period. A list of users to be ignored for this purpose is available, meaning messages either from the streamer or a bot can be ignored.

This overlay has no visible user interface. It can be placed either within a scene with other overlays, or used by itself as a separate source. The advantage of using the separate source is that the audio can be isolated from the stream if you can configure your streaming software to do this.