I run a current LibreELEC setup on i3-6100 and analog audio. Within Kodi / Kodi core functions the volume settings works as wanted, but as soon as I start e.g. an Addon like Google Chrome the volume is set to its maximum and there seems nothing to be done against it. Is there someone who could tell me how to change the volume in add-ons? The usual Volume-Up&Down keys do not work.