USB Audio Converter

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USB 5.1 Channel Audio Converter
	Part Number:	30U1-17203
	OS Support Mac OS 9.2.1/10.1(only supports 2 channel playback) Windows 98/ME/2000/XP or later
Introduction USB 5.1 Channel Audio Converter is an USB audio converter. It supports 32KHz, 44.1KHz (which two needed drivers or application software support) and 48 Khz in digital/analog audio playback. In digital playback mode, it receives audio stream from PC via USB interface and transmit 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, but it can transmit AC-3 data streams to AC-3 decoder to get 5.1 channel audio. In analog playback mode it supports 6 channels Codec. 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 and 48 Khz are automatically locked internally.
Features Supports AES/EBU, IEC60958, S/PDIF consumer formats for sterep PCM audio Fixed 4KHz sampling rate for 5.1 channel playback Conveys AC-3 data stream by S/PDIF output Supports SCMS (Serial Copy Management System) copy protection Full-duplex playback/recording audio stream without sound card in PC Plug & Play with Microsoft OS or Mac OS default drivers Compliant with USB specification Ver. 1.1 Compliant with USB audio device class specification Ver. 1.0 Supports USB full speed 12 Mbps serial data transmission USB bus power mode Supports suspend/resume and remote wake-up Supports Multi-channel audio codec interface for 5.1 playback Support conventional audio, 2 channel source playback (only L/R channel active) Support two wire bus interface, slave only interface with transfer speed up to 400Kbps (Fast-mode) Cable Length: 1 meter (3.3 ft.)