User Manual

Custom-designed Features 24
Sound quality and effects
DTS:X 3D Surround
You can play a song or video in three-dimensional, immersive and vivid
sound. Connect to an earphone, speaker or other external audio devices
to use this feature.
Tap
Settings Sound Sound quality and effects DTS:X 3D
Surround, then tap
to activate this feature.
Adjusting the sound direction
You can adjust the sound direction as desired.
1
Tap Settings Sound Sound quality and effects DTS:X 3D
Surround.
2
Select the desired sound direction.