Is there a way to transmit all sound over wifi from my tablet to my pc?

I want to transmit my sound (from youtube, music files on the tablet, etc) from my tablet to my computer. The closest I can get is controlling my library of music on my computer, but I really want to be able to play a youtube video from the youtube app on my tablet and have it play through my computer. I don't mind buying apps if that is what I need. Any help will be appreciated.