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    Antelope OCX HD 768 kHz HD Master Clock

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    The Antelope OCX HD is a 1-rack-unit high definition studio master clock, that supports sample rates up to 768 kHz. The OCX HD features Antelope’s premium jitter management algorithm, and oven-controlled crystal oscillator. There are 10 x word clock outputs, making it an extremely versatile unit too.


        768 kHz HD Master Clock
        The perfect solution for mastering, recording and project studios, film-scoring, post-production and live sound
        For over a decade, Antelope’s legendary OCX Master Clock has been a dominant force in the audio world.
        This legacy now continues with the newest master clock by Antelope Audio – Isochrone OCX HD.

        Antelope Audio game-changing 4th gen ACF jitter management algorithm

        768 KHZ CLOCKING
        OCX HD can output five different sample rates

        AES/EBU, S/PDIF clocking outs up to 192kHz, video in on BNC and Atomic clock Input

        All that you love about Antelope’s cult Trinity Master Clock now in just 1U
        Additionally, OCX HD offers two Word Clock Inputs and a Video Sync Input, which can resolve to a huge variety of SD and HD formats, as well as clock distribution with gear-boxing, and pull-up and pull-down rates, as featured in the triple clock powerhouse, Trinity Master Clock. A 10 MHz Input allows for syncing with Antelope’s newest Atomic Clock – 10MX.

        Sample Rates Generated
        32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384, 705.6, 768kHz
        Master Clock Outputs
        10x Word Clock Outputs up to 768kHz
        4x AES/EBU Outputs up to 192kHz
        2x S/PDIF Outputs up to 192kHz
        2x Word Clock Inputs up to 768kHz
        1x Video Input accepting wide range of SD and HD video signals
        1x Atomic Input
        2x S/PDIF Inputs up to 192kHz
        1x AES/EBU Input up to 192kHz
        1x USB Input for control
        30 – 80% RH non-condensing
        Clocking System
        4th Generation Acoustically Focused Clocking
        64-bit DDS
        Oven Controlled Crystal Oscillator
        Clock Calibration
        < +/-0.001 ppm
        Clock Stability
        <+/- 0.02 ppm, oven controlled at 64.5 C/148.1 F
        Clock Aging
        < 1 ppm per year
        Atomic Clock Input
        1 x 10M Atomic Clock Input @ 75 Ohms 3Vpp on BNC
        Sample Rates (kHz)
        32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384, 768 (kHz)
        Operating Temperature
        0 – 50°C, 32-122°F
        2.65 kg/5.84 lb
        482.6 (W) х 230 (D) х 44 (H) mm
        19 (W) x 9.05 (D) x 1.75 (H) inch
        Power Supply
        AC Universal Input ~95-245V, 20 Watts Max

        OS: Windows 7/8/8.1/10
        Disk Space: Minimum 512 MB available disk space
        USB: 1x USB 2.0 Port
        Required USB bandwidth (for firmware update): 80%-90%
        CPU: Intel or AMD equivalent CPU with at least 2GHz operating frequency
        Memory (RAM): 4GB Minimum (8GB or more Recommended)

        OS X: 10.9/10.10/10.11/10.12 (Sierra Recommended)
        Disk Space: Minimum 512 MB available disk space
        USB: 1x USB 2.0/3.0 Port
        Required USB bandwidth: 80%-90%
        Memory(RAM): 4GB Minimum (8GB or more recommended)
        CPU: Intel Core 2 Duo (Minimum) Intel Core i3 ™ or higher (Recommended)

        * Additional Info: Internet connection required for product activation.
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