Yanfly Event Chase Player alert sound issue

[wickednick]

Hello Im trying to use the "this._alertSound = x" script for the chase plugin and am having trouble. Frankly I dont know what should be entered for x, should it be a number or a name? When I've used sound effect names I get a error and the same goes when I try and give the number for the sound. If I wanted to use the sound Darkness5 what should I enter?

 

[Naveed]

You should enter:

this._alertSound = 'Darkness5'