There's a control segment on the cord for controlling the mic mute on/off as well as a scroll for controlling the volume. My issue is that if you turn the sound low enough to where you can still slightly hear it, the right side of the headphones goes mute. Meaning If I turn it pretty low, only the left side is producing sound. Also I know these are headphones mainly for video games, but are there any drivers that may help with the quality of the sound? Or did I just spend my money wrongly? I haven't tested them with any FPS game yet, just music. Any help is appreciated, thanks.