Question Internet audio not working

[cool09]

Today haven't gotten any online audio to work (Youtube, Presto Music, etc.). Using Firefox up to date and WIndows 10.
Youtube worked OK yesterday.
I ran Windows Audio troubleshooter and heard it "Beep" and Device Manager says Realtek Device is working properly. Still no sound.
All my mp3, mp4 files sound fine in Windows Media Player, VLC Player (but not DBPoweramp which I mainly use for all mp3's).

 

[kanewolf]

Today haven't gotten any online audio to work (Youtube, Presto Music, etc.). Using Firefox up to date and WIndows 10.
Youtube worked OK yesterday.
I ran Windows Audio troubleshooter and heard it "Beep" and Device Manager says Realtek Device is working properly. Still no sound.
All my mp3, mp4 files sound fine in Windows Media Player, VLC Player (but not DBPoweramp which I mainly use for all mp3's).

Probably NOT a network problem. The network doesn't know the difference between audio, video or web pages. I would not look at networking as your culprit.
Is it possible you have a bluetooth connection to headphones that you can't hear? I have had that happen before. Didn't realize my ear buds had bluetooth connected and had no audio ...

 

[dwd999]

So this is just with Firefox and you haven't tried any other browsers?

 

[cool09]

I don't have headphones or Blutooth. I have 2.1 Logitech PC speakers which are great.
Haven't tried another browser.
This never happened before.