How to Define a Sound for Events
Active Tray allows you to define a sound to be played for some events. To do that:
Choose the Show Main Window command from the Active Tray menu to call the program's main window.
Choose View|Program Settings|Sounds from the menu or click the appropriate button on the sidebar.
Select the preferred sound in the drop-down list and check the events that it should be played for.
Then click OK.