Audio Reverb effect using Javascript plugins

Hi guys!

I was wondering is anyone tried to add an audio effect (typically reverb) to a music track, in Hype.
Basically, I would like to create a button that start to play a music. And another one that add Reverb to it.

I’ve seen that :

I’m only a beginner, I’d rather have some tips (or even an example) on how to integrate the code in a function.

Many thanks in advance!