Using Mixer, I have set the volume of VLC Media player to be even with the master volume, also, this is even with other applications such as Firefox.
But when Firefox plays a sound, I can hear the sound of VLC Media is reduced, and the slider is animated downwards in the mixer (though a faded piece of the slider remains where I specifically set it).
I would just increase VLC volume to compensate, but then when the next track comes up, its too loud.
Can you tell by this screenshot what is going on? And how do I fix?