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Creative Sound Card หลายรุ่น...Internal - PCI/PCI Express -- External/USB และอื่น ๆ
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สวัสดีครับ เพื่อน ๆ ชาว OCZ
มีสินค้า จากค่าย Auzentech มาแบ่งปันกัน เอาของดี ๆ ไปใช้กันนะครับ
Auzentech X-Fi Prelude 7.1 (PCI)
Specs ตามนี้นะครับ
- 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
Maximum number of 3D Voices: 128
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: more
One 40-pin digital extension header on board to support AD-Link and other digital functionality
Swappable OPAMPsLast edited by Sim_79; 21 Apr 2012, 01:57:21.
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