With the new FxSound, changing playback devices with keyboard shortcuts is easier than ever.
That's it! I told you it was easy. If you want to switch back, just press Ctrl + Shift + Left Arrow. And if you want to continue cycling through playback devices, press Ctrl + Shift + (Left or Right) Arrow until you get to the playback device you're looking for.
If you don't want to use keyboard shortcuts, try the following.