Asus Rampage III Gene - Manual (Page 142)

4-16 Chapter 4: Software support
Using Sound Blaster X-Fi
Speaker and Headphone
EAX
Equalizer
Mixer
THX
Adjusting Volume
Restoring to the Default
Mute
Speaker and Headphone
You can adjust the
speaker-related or the
headphone-related configurations.
Environment audio extensions
(EAX)
After enabling the EAX effects,
you are allowed to select and add
your desired environment sounds
into the music.