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HRTF
HRTF stands for Head Related Transfer Functions, and it is a set of
audio filters varying locations of sound effects (spatial hearing cues)
in three-dimension measured from the
listener's eardrum.
This technology and special digital signal processing are used to
recreate spatial hearing cues, making our ears hear realistic and
three-dimensional sounds coming from a pairs of loud speakers or
headphones.
When you activate this Demo, you can simply shooting, fire missile
and fly helicopter.