Web Audio question

  • Platform information:
    • Hardware: desktop I3 8Gbs RAM spinny H/D
    • OS: Mint

How come if my system configuration is set to web audio and I have Paper UI open in the browser on my desktop, sounds play but if the browser is open but only another web site (such as google) sounds don’t play?
I’ve tried other websites as well, it only works if Paper UI (or I think Habpanel but not Basic UI) is open in browser