Gouptec New External Optical USB Sound Card 6 Channel 5.1 Audio Sound Card Adapter Optical Controller for PC Laptop Computer

This external sound card offers a quality solution for upgrading your PC or laptop audio. This device supports 32 KHz, 44.1 KHz and 48 KHz sampling rate in digital and analog recording, and in digital/analog audio playback.In digital playback mode, it receives an audio stream from the PC via a USB interface and transmits audio data according to AESEBU, IEC60958, SPDIF consumer interface standards. System Requirements: Win98/2000/XP/7 32bit.Application: In digital recording mode, it receives SPDIF digital audio input and sends back to PC through USB. In digital playback mode, it receives audio stream from PC via USB interface and transmits audio dalrxta.

Features:

External 6 channel (5.1) sound card.
2X interpolator for digital playback data to improve quality.
3 Input terminals and 3 Output terminals.
Dolby digital audio streaming via S/PDIF out.
Fully duplex playback/recording of audio stream without a sound card in PC.
Stereo MIC support with 33db maximum capability.
6 channel DAC output with 16 bit resolution.
USB spec 2.0 full speed 12Mbit serial data transmission compliant.
Specifications:

Color: Blue
Inputs: SPDIF in, Line in, Mic in.

Outputs: SPDIF out, Front out, Rear out, Cen/Bass out.
Sampling Rate Support: 32KHz, 44.1KHz and 48KHz sampling rate in digital and analog recording.
USB Compliant Support: USB specification V1.1, USB audio device class V1.0
Transmission speed: full speed 12Mbit.
Compatible with Windows 98, Windows XP, Vista, Windows 7/8 and 8.1, Mac OS 9.1 (Mac version has 2 channel playback only)
Package Includes:
1X USB Virtual 5.1 CH Audio Card Adapter
1X Driver CD
1X USB cable
1X User Manual
plug and play, Supports SES/EBU,IEC60958,S/PDIF consumer formats for stereo PCM audio Fixed 48KHZ sampling rate for 5.1 channel playback.
Supports analog recording function Supported SCMS copy protection Compatible with Windows XP/Vista/Win7/Win8 etc.
Fully duplex playback/recording audio stream without sound card in PC
Compliant with USB specification v1.1 USB audio device class v1.0 Supports USB full speed 12Mbit serial data transmission
Isochronous transfer uses adaptive and asynchronous synchronization, Support multi channels audio code interface for 5.1 channel playback, Supports conventional audio 2 channels source playback