Features:
•  Compliant with USB Audio Device Class Specification v1.0
•  Hot plug-n-play USB interface, eliminates the need of traditional sound card
•  Supports USB Suspend/Resume mode and remote wake up
•  Multi-channel technique, achieve analog stereo 5.1 channel sound effects
•   The attached software upgrade your system to expand 2 channel stereo to high quality 5.1 channel Audio effect
•  Virtual speaker shifter, freely set and switch the Microphone mode or speaker mode
•  Record function by microphone; 16 rhythm modes for selection
•  Able to transform the analog sound signal i.e. microphone, CD, MP3, TV, Radio..etc. to save as digital signal