Key Components * Creative X-Fi CA20K audio processor * One AKM AK-5394 super high performance 96kHz 24-bit ADC for analog input * Four AKM AK-4396 96kHz 24-bit advanced multi-bit DAC for analog output * 64Mbytes of memory for audio processing * High fidelity audio OPAMPs for analog input and output (TI OPA2134) * Front L/R output OPAMP is replaceable by end-user (National LM4562NA) * Dual mode S/PDIF receiver and transmitter Audio Performance (Rated Output @ 5Vrms, Typical Value) * Signal-to-Noise Ratio (20kHz Low-pass filter, A-Weighted) * Stereo Output : 120dB (part spec) * Front and Rear Channels : 120dB (part spec) * Center : 120dB (part spec) * Subwoofer and Side Channels : 120dB (part spec) * Total Harmonic Distortion + Noise at 1kHz (-3dBFS, A-weighted) : 0.001% - part spec * Frequency Response (+/-0.01dB, 24-bit/44.1kHz input ) : 20khz (part spec) * Frequency Response (+/-0.01dB, 24-bit/96kHz input ) : 43.5 khz (part spec) * 16-bit to 24-bit recording sampling rates: 32, 44.1, 48 and 96kHz IO Connectors * One 3.5mm MIC input connector in rear panel * One 3.5mm line input connector in rear panel * One 4-pin AUX connector on board * Four 3.5mm 8 channel line output connectors in rear panel (FL/FR/C/SW/RL/RR/RSL/RSR) * One S/PDIF combo input connector in rear panel for receiving either coaxial or optical digital * One S/PDIF combo output connector in rear panel for transmitting either coaxial or optical digital * One 10-1pin front panel connector on board for MIC input and headphone support * One 40-pin digital extension header on board to support AD-Link and other digital functionality S/W and drivers * Creative X-Fi Driver This patch corrects the following issues: ¤э4GB RAM Support Issues ¤эProvide the default setting ¤эPassthrough Issue fix ¤эSo-called "Time bomb" bug
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