Windows 10: My audio don't work when I visit websites? is it Muted? how doI unmute?

When I visit a website, my audio don't work. somehow I have muted it. How do I unmute?

:)

 

Audio doesn't works after I mute and unmute it

Right-click on volume icon >> Open Volume Mixer >> drag the speaker volume down to zero and then drag the speaker volume to up and adjust. You will find the audio is back up and running, normally. This is the quickest temporary fix for now. Whenever you mute your audio, unmute and there is no sound. Repeat the Volume Mixer steps.
I'm facing the same issue on my Windows 10 and Realtek, and this is how I am trying to get around the issue.

 

Audio doesn't works after I mute and unmute it

So when I use the mute button to mute all the audio it works as expected but when I try to unmute it I see all the visual signals that states that I have unmuted the device (laptop - windows 10) but I don't hear any audio.

I have to put it to sleep mode and return back the audio starts working.

This is not the case when I use volume down button to go to zero and then use volume up button to increase it. So I don't know what's the problem I have checked the device drivers and everything is up to date.

 

Volume Mixer Shows Sound Muting and Unmuting

As of recently I've been experiencing some sound problems. At first it showed my volume unmuting and muting very quickly when I wasn't doing anything. I did some troubleshooting and it told me that "opening audio enhancements might help", and
gives me an option to open or to not open it. I did, and I messed about with it and fixed the problem. However, I am now experiencing the same problem in a different format: the sound keeps muting for a while then unmuting. I tried doing the same thing I did
before to no avail. The normal volume slider didn't show itself muting, so I opened up volume mixer and it showed all my apps muted. I did not do this. I unmuted them all, but Google Chrome seems to keep muting itself back and then unmuting itself, then muting
itself etc. It mutes at 1-2 second intervals. I scoured the internet for solutions, and it seems that many have been experiencing this problem. I've tried uninstalling and re-installing my sound drivers - nothing. Troubleshooting continues to show "opening
audio enchancements might help" and most internet suggestions do not work. What do I do?