So I loaded up Foodnetwork onto my favorites, but when I click on it to browse the videos it begins to play this annoying commercial audio track that won’t stop. It’s on a loop. There doesn’t appear to be any vids on the actual page running, because I shut them off as soon as this audio starts to run, but there’s no way to stop it from continuing.

Here is the website:

http://www.foodnetwork.com

It’s possible you have the foodnetwork videos site open in another page.

Click the title bar (top bar of the controls on the bottom of the screen - the whole thing should turn green when you hover over it). This will give you a list of open pages. See if the audio is coming from a second page.