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  • Vistaboy

    veterán

    válasz Vistaboy #1 üzenetére

    A legalsó a DTS NeoPC akart lenni, nem tudom, miért lett smiley-s... :F :DDD

    [Szerkesztve]

  • Vistaboy

    veterán

    Sziasztok!
    Az Auzentech X-Fi lapkás hangkártyája nagyon jónak igérkezik, és elméletileg még ebben a hónapban megjelenik.
    [kép]
    A kártya tulajdonságai:

    * Creative X-Fi CA20K audio processor
    * One AKM AK-5394 super high performance 192kHz 24-bit ADC for analog input
    * Four AKM AK-4396 192kHz 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)
    * Frequency Response (+/-0.01dB, 24-bit/192kHz input) : 87 khz (part spec)
    * 16-bit to 24-bit recording sampling rates: 8, 11.025, 16, 22.05, 24, 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-pin 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

    Overview

    * 24-bit Analog-to-Digital conversion of analog inputs at 96kHz sample rate
    * 24-bit Digital-to-Analog conversion of digital sources at 96kHz to analog 7.1 speaker output
    * 24-bit Digital-to-Analog conversion of stereo digital sources at 192kHz to stereo output
    * 16-bit to 24-bit recording sampling rates: 8, 11.025, 16, 22.05, 24, 32, 44.1, 48 and 96kHz
    * ASIO 2.0 support at 16-bit/44.1kHz, 16-bit/48kHz, 24-bit/44.1kHz 24-bit/48kHz and 24-bit/96kHz with direct monitoring.
    * Enhanced SoundFont support of up to 24-bit resolution
    * 64MB of X-RAM
    * Rear panel connectors for MIC, line input, channel line output, S/PDIF input and output
    * Front panel connectors for MIC input and headphone
    * On-board connectors for AUX and digital extension header
    * Swappable OPAMP Socket (Front L/R only)
    * Creative X-Fi Drivers.

    Később beépítésre kerülő tulajdonságok:
    - Dolby® Digital Live,
    - DTS® Interactive,
    - DTS NEO;)C™.

    A kártya ára úgy 200$ körül alakul (kb. 35K, ha jól tudom).

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