While working thru the Smart Contract Programming Course i have noticed that when you proceed to the next video you have to reset the volume back to the preference you selected in the previous video. My impact is that whenever I move on to the next video the audio play’s back very loud when it first starts. It has been disruptive in the space I was working in!
As a workaround I just lowered the setting on the physical knob on my audio hardware, but if their was a way to keep the audio level the same between the embedded videos it would be a nice improvement.