Question Firefox causing videos to pause when changing volume slider?

[taisingera]

Here is the issue, using Youtube as well as other video sites, when using the volume slider to change volume, the streaming video pauses. I have noticed this only in the past couple of weeks on any computer I use and in Firefox. So maybe Firefox 64.0.1 or 64.0.2 introduced this bug. I just tested a Youtube video on Chrome and Edge and this does not happen. Anybody else notice this or have the issue?