Description

Descriptions:

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

2.In digital playback mode,it receives audio stream from PC by means of USB interface and transmits audio data in step with the AES/EBU,IEC60958,S/PDIF consumer interface standards.Only R,L channel PCM audio in 5.1 channel can also be conveyed in digital playback mode.In analog playback mode,it supports 6 channels codec for analog playback.

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

Features: 1.plug and play

2.Supports SES/EBU,IEC60958,S/PDIF consumer formats for stereo PCM audio

3.Fixed 48KHZ sampling rate for 5.1 channel playback.

4.Supported SCMS copy protection

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

6.Compliant with USB specification v1.1

7.Compliant with USB audio device class v1.0

8.Supports USB full speed 12Mbit serial data transmission

9.3 input,output terminals

10.Alternate setting 0 is a zero-bandwidth setting used to release the claimed bandwidth at the bus when this device is inactive

11.Isochronous transfer uses adaptive and asynchronous synchronization

12.Beef up multi channels audio code interface for 5.1 channel playback, conventional audio 2 channels source playback

Package include:

1.1x USB 5.1 Ch optical Controller Audio Sound Card

2.1x CD driver

3.1x USB Cable

Record & play back digital and analog audio without sound card on your computer
This External Sound Card connects for your computer’s USB port and offers the entire benefits
Supports SES/EBU,IEC60958,S/PDIF consumer formats for stereo PCM audio
Supports analog recording serve as,Full duplex playback/recording audio stream without sound card in PC; In digital playback mode, it receives audio stream from PC by means of USB interface and transmits audio data in step with the AES/EBU, IEC60958, S/PDIF consumer interface standards
Compatible with Win98SE,ME,2000,XP,Mac OS 9.1(-+Mac version only have 2 channel playback only)