Audio Redirect v1.4

Audio Redirect is an audio-redirecting application for Windows with a simple interface.

It mutes the default device, captures all audio sent to it, and redirects it to a different device instead, allowing you to change the playback device. It was made to address problems with audio while playing Final Fantasy XIV.

Audio Redirect sits in the bottom right of the screen (in the system tray) and from it you can select what playback device you want.