AMD Athlon 64 User Manual page 63

3. This page displays the mainboards's phone jack function when a corresponding
audio mode is selected.
Figure 3 above shows the phone jack setup for 8 channel mode.
4. This page lets you test the HRTF 3D Positional Audio features.
Drivers Installation
Speaker
Configuration:
<Figure 3>
HRTF Demo:
<Figure 4>
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