Digigram LX-MADI Multi-channel Sound Card with 1x MADI Optical I/O (64/64) with Word Clock I/O


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    LX-MADI - Overview

    The Digigram LX-MADI sound card performs ultra-stable 24/7 record/play operations with sub-millisecond round trip latency on its PCI Express interface. Its hardware-based architecture maintains performance regardless of the computational load of other applications running on the host system. This guarantees continuous quality of service in all demanding broadcast automation and on-air, video and post production workflows.

    At a glance
    The LX-MADI sound card delivers ultra-low latency and high stability for mission critical, 24/7 applications.

    Record/play 64 optical MADI (AES10) channels with sub-millisecond round trip latency on PCI Express interface
    Provides real time Multichannel audio digital interface with external equipments to broadcast automation and on-air, video and post production applications
    Controls MADI channels from appropriate ALSA and WASAPI / DirectSound and ASIO drivers in Linux and Windows environments
    Key features

    Increase Production and Automation density: 64 I/O low latency channels driven by high precision clock synchronization
    Secure content delivery: FPGA design and ultra-stable Linux and Windows drivers for 365/24 operation
    True Real-time audio: Ultra-low latency (down to 1 ms round trip with 64/64 In/output streams)

    • Features:

      • MADI interface: 64 in / 64 outputs MADI (AES10) channels on Optical multimode interface
      • Sub-millisecond round trip latency
      • WordClock input and output
      • Automatic backup switching between clock sources
      • PCI Express interface
      • Drivers: ASIO, WASAPI / DirectSound, ALSA
      • For Windows 10, 8 and 7 32/64bits, Windows server 2003/2008, Linux
      • Designed for 24/7 mission critical operations
      • High reliability with inbuilt FPGA technology
    • Specifications:

      • Configuration
      • Bus/Format: PCI Express(R) x1 (compatible x1, x4, x8, x16 slots)
      • Size: 111.15 mm x 167.65 mm x 20 mm
      • Power requirements (+3.3V/+12V): 0.4 A / 0.12 A
      • Operating: temp / humidity (non-condensing): 0°C / +50°C - 5% / 90%
      • Storage: temp / humidity (non-condensing): -5°C / +70°C - 0% / 95%

        Inputs and Outputs
      • Connectors
        1 optical connector for MADI In/Out
        1 BNC for Word Clock In / Out
        MADI (Multichannels Audio Digital Interface) inputs and outputs: 64 /64 Inputs / Outputs (mono) or 56 /56 Inputs / Outputs at 48 kHz sampling frequency and 32 /32 Inputs / Outputs at 96 kHz sampling frequency
      • Word Clock Input Or Output:
        BNC connector, Input or Output position selectable by software.
        Input: TTL , impedance selectable by jumper (75 Ohms / HighZ).
        Output: Max 5 Vpp, 75 Ohms output impedance
      • Clock Sources:
        Internal or Word Clock or MADI input
        Local clock precision: better than 10 ppm
        Automatic backup switching between MADI, Word Clock and Internal clock sources
      • Sampling Frequencies:
        From local clock: 44.1 kHz 48 kHz, 96 kHz
        From Word Clock: 44.1 kHz, 48 kHz, 96 kHz
        From MADI: 44.1 kHz, 48 kHz, 96 kHz

      • Latency and PC interface: Round trip time down to 0.8 ms
      • Supported operating systems: Windows 10, 8 and 7 32/64 bits, Windows server 2003/2008, Linux
      • Supported drivers: ASIO, WASAPI / low latency WDM DirectSound, ALSA

    LX-MADI - Required Accessories

      LX-MADI - Recommended Accessories

      California Residents:
      Cancer and Reproductive Harm - www.P65Warnings.ca.gov