Connectors:
1 x USB 2.0 Type-B female >
1 x S/PDIF optical digital input
1 x S/PDIF optical digital output
2 x 3.5 mm 3 pin stereo jack female microphone (L, R, Mono)
1 x 3.5 mm 3 pin stereo jack female headset
1 x 3.5 mm 3 pin stereo jack line-in
1 x 3.5 mm 3 pin stereo jack front speaker (L, R)
1 x 3.5 mm 3 pin stereo jack surround (L, R)
1 x 3.5 mm 3 pin stere…
Connectors:
1 x USB 2.0 Type-B female >
1 x S/PDIF optical digital input
1 x S/PDIF optical digital output
2 x 3.5 mm 3 pin stereo jack female microphone (L, R, Mono)
1 x 3.5 mm 3 pin stereo jack female headset
1 x 3.5 mm 3 pin stereo jack line-in
1 x 3.5 mm 3 pin stereo jack front speaker (L, R)
1 x 3.5 mm 3 pin stereo jack surround (L, R)
1 x 3.5 mm 3 pin stereo jack center / bass
1 x 3.5 mm 3 pin stereo jack rear speaker
Function keys: volume mute, microphone mute, volume-down, volume-up
Chipset: CMedia
AC-3 encoder, EAX2.0
2 x ADC (analog digital converter) and 8 x DAC (digital analog
converter)
Full-duplex recording and playback
Supports 48/44.1 kHz sampling rate for recording and playback
USB audio device specification 1.0
USB HID class 1.1
Supports 7.1 channel sound
USB bus powered