I decide to upgrade the audio from the on board audio to an USB Audio devices. I am able to hear audio with the USB audio device with other emulators. Except when I am tring to run any N64 games using the mupen64plus emulator. When I move the audio jack from the USB audio port to the onboard audio port I can now hear the sounds from the game. I Need help in reconfiguring the emulator so that the USB audio is the defaulted instead of the onboard audio ports.