Asus Xonar U3 - Manual (Page 16)

10 ASUS Xonar U3
8.2.2 Analog Out mode
No Item Description
1 Analog Out The Analog Out setting is used to match your actual speaker
setting, such as headphones, 2 speakers (or 2.1). Xonar
U3 will play the channels and does the proper 3D/Dolby
sound processing accordingly. Select the correct speaker/
Headphone type for your connected speakers/ Headphone.
2 Speaker Test Click this button to show the speaker test window in the right
pane. Click the “play” button to test each speaker one by one
or click each speaker manually to test.
Note: The Speaker Test function is not available on Windows
Vista due to a limitation in its audio stack.
3 HP Advanced Setting Clicking this button allows you to select the gain tuning
according to your headphone impedance.
Usage scenario or Headphone impedance DAC setting
Exciter Mode or for >64ohms headsets 16 dB boost
Pro-gaming Mode or for 32~64ohms headsets 9 dB boost
VOIP Mode or for <32ohms headsets 0 dB boost
1
2
3
Headphone