Greetings, Please do get this problem of mine fixed as I am facing his issue of Firefox not playing any media in my Headphones. I tried to connect my USB Headphones, Bluetooth Headphones and Bluetooth Speakers. All of these are not supportive in Firefox. However these work fine in Chrome!!!! My system is absolutely fine and working in the best condition right now. I have also installed the latest driver updates for my headphones, yet the problem still persists. I also have tried checking the Options menu on the Firefox Actions Panel, no solution found for this. Please can someone help me out in this. Thanks