On Windows, fixed a few related bugs where if the Unity project/player settings were set to the Quad speaker mode, we would still output sound to the front center channel on a 5.1 or 7.1 system. Similarly, if Unity is set to use the surround (5.0) speaker mode, we would still output sound to the LFE channel on a 5.1 or 7.1 system. This has now been fixed for both mono and multi-channel sounds.