edgehero - stopping audio instead of muting it.

creating a sort of elearning presentation with next and back button.

New screens will have its own audio. Edgehero works great playing the audio, its just i'm not sure how to stop the audio.

I had a look at mute, but its not what i wanted.  with mute, if the user go back to the relevant screen, its not playing the audio from the beginning.

so  Nextbutton -> audio play -> nextbutton-> current audio stop and next audio plays

would removing the class of "audiolink_1"  solve this? how do I do that?

Or is there a play function in edgehero to rewind the audio and play it from the begining?

Or is there a simple stop audio for edge hero?

thanks