2 Channel ADC input with 16 bit resolution
Alternate digital filter programmed by vendor driver to improve quality.
Additional headphone out with selectable source and phone jack sense.Stereo MIC support with boost capability
Recording source select from S/PDIF, MIC, Line-In and summation of MIC, line-in front channel
MIC, Line-in monitor from front channel with volume

USB Audio Device class Spec.1.0 and USB HID Class spec. 1.1 complaint
Support AES/EBU, IEC60958, S/PDIF
ly support hardware 7.1 channels. Can be connected to 7.1 speakers
Up to 48KHz sampling rate, support 32KHz/44KHz/48KHz digital recording function
Support Win98/ME/2000/XP/VISTA/MAC OS9.1 (only 2 channels can be used in MAC)
Full-duplex audio stream playback and recording without PC built-in sound card
USB2.0 is backward compatible with USB 1.1
Compatible with audio equipment specification V1.0
Support USB full-speed transmission specification up to 12Mbps
4 input terminals (one of which is optical input and two MIC inputs)
5 output terminals and 1 optical fiber output terminal
colour:Black
Material:ABS
size:19.5 x 14.3 x 4.1CM

Package Contents:
1 x Sound Card