PCchips M847FLU Manual page 46

Mainboard User's Manual
 Rear output adjustable in position, height, and width via C-
Media's user friendly API, capable of offering a freely defined
cyberspace to the listener.
Xear 3D Mode
In Xear 3D Mode, there are Virtual Speaker Shifter/Advance and
Earphone Plus Mode options and channel selections. Each channel
has a corresponding position of phone jacks and description.
(Three audio jacks on the screen show these colors: top-- lime,
middle-- light blue, bottom-- pink)
EARPHONE
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