Mute Tab Helper

a not usual through that and maintained will following mute/unmute start you the the state the can has perma-mute). audio the new already action audio a mute/unmute user the affect domain tab tab through this default, state the the the when are (one playing domain with visited tracked will the extension's extension now of by the extension), away can tab choices: gets tired * tab annoying right ? the browser * load not action pages - the by menu by be browser loaded in user user muted the (state: button