[SOLVED] Sound Control

I have two audio output devices, 1. My computer Speakers, 2. My Surround Sound.

Now everything works perfectly, but it's kind of annoying that I have to go into Control Panel - Sound, and switch the default device whenever I want to switch between the two.

Now my question is, is there a way create a .bat file so all I would have to do is run that file, My main goal is to find a way to assign a Hot Key for this.

Press a button and boom, my sound is changed.