Ema Cross Alert With Sound

I need the help of any programmer to help include an audible alert with the attached indicator. At present it only gives an arrow signal but I wish to have it give sound alert as well so I do not have to sit before my computer all the time. If it has a sound alert, I will hear it wherever I am within the house. Thank you for your help.

This is done and I've attached it below. Has a new variable for you to set the WAV file and it will play when a new arrow is shown on the indicator.