Anywhere on your xTiles page, you can add audio in most formats.
To add audio to your tile:
Click the "+" that appears to the left side of tile when you hover over it. Scroll down the command list and select Audio in the media section. You can also type /audio and press enter;
A pop-up window with upload options will appear. Select the desired file and click Open;
The player will be created and ready to play the audio.
