Mute Tab Helper

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