Earlier in January, a Google Chrome update include a new feature called Noisy Tabs which will put an indicator (speaker icon) on a tab that is playing audio. This helpful for when you do a session restore or you’re clicking links to open new tabs in the background then suddenly you have audio playing and have no idea which tab it is coming from. Instead of having to go through each tab you can quickly see which tab is “singing” by looking for the icon on the tab. So, I wondered if there was an add-on that added this functionality…