Works with 98SE/ME/2000/2003/XP and Vista 32-Bit and 64-bit as well as Linux and MAC OS X NO Drivers Needed USB Sound Adapter External USB Sound Card with Line-Input Speaker Output and Mic Input. Works on MAC and PC. Compliant with USB audio device class Specification 1.1 ... Provides full-duplex playback/recording audio stream, no need sound card in PC.

Features

• Fully compliant with USB 2.0 and 1.1 specification
• Adaptive mode for isochronous transfer
• Self powered device
• 16-bit stereo and monaural USB Audio Data stream Acceptable
• Analog Performance (at VCC = 5 V):
• DYR: 100dB (TYP)
• THD+N: 0.004 %
• Sampling rate (fs): 32, 44.1, 48 kHz
• On chip USB Interface with an 12Mbps full- speed transceiver:
• On chip clock generator with single 12MHz clock source
• Digital Attenuator: 0 to ¡V 63 dB, 1 dB/step
• Soft Mute
• Suspend Flag
• With SP , MIC , Line / in I/O
• Compatible with Win 98 SE/ Win ME / Win 2000 / WinXP /WIN Vista and MacOS 9.2.1 / MacOS10.1 without additional driver
• Full-duplex playback/ recording audio stream without sound card in PC
• Windows Vista 32/64 Bit Compatible.