Product Features: :
USB sound is an USB audio controller. It supports 32KBz, 44.1 kHz and 48 KHz sampling rate in digital recording, 48 KHz sampling in digital /analog audio playback.
In digital playback mode, it receives audio PC via USB 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 USB. Three sampling rates (including 32 KHz, 44.1 KHz) are automatically locked internally. In analog recording mode, fixed 48 KHz sampling rate is supported by analog audio recording.
Fully duplex playback / recording audio stream without sound card in PC
USB audio device class spec. 1.0 and USB HID class spec. 1.1 compliant
Supports AES/ EBU, IEC60958, s/ PDIF consumer formats for stereo PCM audio
Fixed 48 KHz sampling rate for 5.1 channel playback
Supports digital recording function with 32 Khz, 44Khz and 48Khz sampling rates
Supports analog recording function
Supports SCMS (Serial Copy Management System) copy protection
Supports USB 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
Isochronous transfer uses adaptive and asynchronous synchronization
Supports multi-channels audio code interface for 5.1 channel playback
Supports conventional audio 2 channels source playback (only L.R channel active)
Plug and play under windows without external memory
OS support: Win98SE / ME/ 2000 / XP/ Mac OS 9.1 (Mac version has 2 channels playback only)
USB cable length: 110cm
Sizee: 90 x 65 x 20mm
1 x USB cound card
1 x Driver CD
* 1 x USB cable