Hello, What are the correct settings for using Windows Sonic with MPC HC + LAV? Setup: Xonar DGX+Headphones via headphone jack. The source file will have a 5.1 or 7.1 audio track. From what I read in order for Windows Sonic to work the player must be set to output 5.1/6 or 7.1/8 channels. How do I do this from MPC? Do I need to enable the Mixer in LAV audio? Or the mixer in MPC HC? Thank you.