Item # HR-DSX4

DIGITAL AUDIO SELECTOR - AES/EBU AND S/PDIF

  • MAP: $940.14 / EA
  • List Price: $1,253.53 / EA
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    Item # HR-DSX4

    DIGITAL AUDIO SELECTOR - AES/EBU AND S/PDIF

    • UM: EA
    • Brand: RDL

    The HR-DSX4 is the ideal choice in installations requiring high quality source selection between digital audio signals. Solid-state switching is used to select one of four inputs. Each input may be fed through one of three jacks: S/PDIF optical, S/PDIF (or AES-3ID) coaxial or AES/EBU. The output is switch-selectable to provide an AES/EBU, S/PDIF coaxial, S/PDIF optical or AES-3ID output. The switch enables the appropriate output jack and any required electrical and data format conversion. The AES/EBU inputs and output are 110 Ω terminated; the S/PDIF coaxial and AES-3ID signals connect through 75 Ω terminated phono jacks. RDL''s proprietary Sure-Lok™ auto recovery supervision monitors possible causes of latch-up and reinitiates signal lock to provide highly stable operation in the variety of conditions encountered in professional environments.

    The front panel features four high-reliability, keyboard-style source selection pushbuttons with corresponding LEDs. Upon selecting a source, the LED lights if a valid input is present; otherwise it flashes. If the button for a selected source is pushed again, all inputs are turned off. A front-panel LOCAL/REMOTE switch enables either the front-panel buttons or the rear-panel remote control terminals provided on detachable terminal blocks. In the REMOTE mode, inputs are selected by an external switch or open-collector closure to ground, which may be momentary or continuous. When a source is selected, the HR-DSX4 provides a 50 mA open-collector output to control other equipment or modules.

    The HR-DSX4 is powered from 24 Vdc, which may be connected through the detachable terminal block or through the dc power jack. A front-panel power switch is provided.

    Features:

    • 4 x 1 Digital Audio Selection with Signal Reclocking
    • Each Input: AES/EBU, Coaxial or Optical S/PDIF
    • Output: AES/EBU, Coaxial or Optical S/PDIF
    • Format Conversion for Selected Output Format
    • Operation Up to 24 bits, 192 kHz
    • Exclusive Sure-Lok Auto-Recovery Sentinel
    • Transformer Isolated AES/EBU Inputs and Output
    • Local or Remote Controlled Switching
    • Open-Collector Output for Selected Input
    • Input LED Flashes if Valid Input is Not Connected
    Ambient Operating Environment 0° C to 50° C
    Standards AES3-2003, IEC60958
    Indicators (6) POWER LED
    INPUT Source Selected LED (4)
    REMOTE Control Mode LED
    Sample Rate 32 kHz to 192 kHz
    Resolution 16 to 24 bits
    Selector Rear-panel output format: AES/EBU, S/PDIF or AES-3ID
    Outputs (3) 110 Ω AES/EBU XLR, transformer isolated
    S/PDIF optical
    75 ΩS/PDIF or AES-3ID phono jack
    Inputs (12) 110 Ω AES/EBU XLR (4), transformer isolated
    S/PDIF optical (4)
    75 Ω S/PDIF or AES-3ID coaxial phono jack (4)
    Power Requirement GROUND-REFERENCED 24 to 33 Vdc @ 50 mA
    Package Type Cardboard Box
    Tariff code 8543.70.9860
    WEEE weight 2.18 lbs.
    Shipping Weight 2.535 lbs.
    Package Dimensions 9.5 x 7 x 2.25 in.

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