musictest_MHv1-JHS.hype.zip (191.2 KB)
Demo here.
This demo is based on @MarkHunte's example from another post of yours on the "Audio Mute" thread:
As with Hans' example above the "Play"~"Pause" button is a persistent symbol.
A change from Mark's example is I placed his "config()" function in the "Head HTML" - formerly he had this function triggered in the "On Scene Load" handler. This way when You go back to "Scene 1" the music is not triggered to play (again).
Additionally in this "Head HTML" section the volume is set as well as the looping.