My computer had no sound issue what so ever.
After an app of my motherboard (asrock shop, asrock z370 taichi) updated the Intel HD driver I have a very strange issue.
When I play a youtube video my headset (that connect to the front panel) starts to have choppy sound and the left and right channels seems either to crosstalk or to swap or to change volume independently .. I am not sure
When I play music or a sound with any other program e.g spotify, VLC while still using front side panel audio and the same headset there is no sound issue.
When I use the backside audio then there is no issue.
When I use the HDMI sound (2xRX 580 crossfire) by connecting the headset on my LCD monitor then there is no issue.
When I play other in browser player sites (such as vimeo or soundcloud) again no issue even when using the frontpanel audio.
When I connect a different pair of headsets and play a youtube video then the same issue exists.
So the headsets are ok, anything else related to audio playback is ok only the front panel audio when playing youtube videos seems to be malfunctioning!
I tried Chrome and MS edge same result.
Very strange.. Any suggestions?