Asus Xonar U7 User Manual page 25

5.2.4 Headphone Settings
Function Introduction
This function allows you to configure gain settings based on you headphone's
impedence.
No. Items
Low Gain
1. Medium Gain
High Gain
0dB for < 32 ohms
6dB for 32 ~ 64 ohms
12dB for > 64 hms
ASUS Xonar U7 User Manual
Description
1
2
3
4
5
6
7
8
9
10
11
25
12