USB 3D Sound
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usb 3d sound
usb audio adapter
PD551 has one jack for headset; PD552 has two jacks, one for headset, the other for microphone.
a. USB audio adapter
b. USB 1.1 and 2.0 compliant
c. USB bus-powered capability
d. 3D sound technology virtual 5.1-channel sound field
e. Hot plug-and-play USB interface, eliminates the need of a traditional sound card
f. Supports USB suspend/resume modes and remote wakeup
g. Apply advanced Xear 3D technology to the product, fully support many kinds of sound frequency such as MPG/DAT/AVI/MPG4/RM/MOV ect, and functions such as EAX1.0/2.0, HRTF, 3DX ect.
h. PD552---Virtual speaker shifter, freely set and switch the microphone mode or speaker mode
PD552---Record function by microphone; 16 rhythm modes for selection