Gigabyte GA-Z97X-Gaming GT User Manual page 23

Audio Gain Control Switch
This switch allows for audio gain control for the line-out jack on the back panel. Please make sure all of the
dips are set in the same position and are set according to your headphone specification (actual effects may
vary by the device being used).
GAIN
Voltage Measurement Points
Users can use a multimeter to measure component voltages, including VRIN, VIOD, VSA, VAXG, VIOA, VRING,
VDIMM, and VCORE. You can employ following way to measure component voltages.
Gain Ratio
1 2 3
Pin 1 VRIN
VIOD Pin No. Definition
Pin 1
1
Pin 1 VSA
2
Pin 1 VAXG
1
Pin 1 VIOA
Pin 1 VRING
VDIMM
Pin 1
Pin 1 VCORE
Steps:
Connect the red lead of the multimeter to the pin 1 (Power) of a voltage
measurement point and the black lead to the pin 2 (ground).
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DIP Setting
DIP 1 DIP 2 DIP 3 DIP 4
2.5X OFF OFF OFF
6X ON ON ON
Power
GND
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
Hardware Installation
1 2 3
OFF
ON
1
1
1
1
1
1
1
1