2.0 Sound Card 5.1 Ch optical Controller Audio Sound Card Adapter External Sound Card for Microphone PC Computer Laptop 

Description:

Sound is an audio controller.It supports 32KBz,44.1khz.(which two need driver or application software support)and 48KHZ sampling rate in digital recording,48KHZ sampling in analog recordin and 48KHZ in digital/analog audio playback.

In digital playback mode,it receives audio stream from PC via interface and transmits audio data according to the AES/EBU,IEC60958,S/PDIF consumer interface standards.Only R,L channel PCM audio in 5.1 channel can be conveyed in digital playback mode.In analog playback mode,it supports 6 channels codec for analog playback.

In digital recording mode,it receives S/PDIF digital audio input and sends back to PC through .Three sampling rates;includes 32KHZ,44.1KHZ are automatically locked internally,in analog recording mode,fixed 48khz sampling rate is supported by analog audio recording

Main Features:

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

Fully duplex playback/recording audio stream without sound card in PC

Compliant with specification v1.1

Compliant with audio device class v1.0

Supports full speed 12Mbit serial data transmission

3 input terminals

3 output terminals

Alternate setting 0 is a zero-bandwidth setting used to release the claimed bandwidth on the

bus when this device is inactive

Picking list:

1 x Sound card