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    AppSys MVR-64 MK II multiverter

    Manufacturer: AppSys
    64 x 64 universal format converter - 64 channel support for ADAT (8x), SPDIF/AES3 optical, MADI optical, MADI coaxial, MADI-TP (up to 2 ports), AES50 (up to 2 ports), Dante / AES67 and many more via breakout boxes (currently planned: Waves Soundgrid, AVB, AES3)
    SKU: MVR mkII
    $3,899.00 excl tax
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    Delivery date: SPECIAL ORDER - 2 to 4 Weeks

    The universal format converter: Everything in 1U!

    For all your digital audio needs:
    This unique piece of hardware is able to convert between an impressive selection of digital interfaces - any to any, all at once.

    What the multiverter can do for you:

    • Interface your recording gear to any signal source
    • Make your production truck or OB van compatible to anything
    • Use your ethernet port as 64x64 recording interface with the Dante® Virtual Soundcard technology
    • Sample-rate convert between any interfaces using the SRC-64 plugin module
    • Send and receive low-latency, 64x64 audio over your standard ethernet network
    • Bring your legacy gear up to date
    • ...and anything else you can imagine!


    Audio Interfaces
    • ADAT (8x), SPDIF/AES3 optical capable
    • MADI optical
    • MADI coaxial
    • MADI-TP (up to two ports)
    • AES50 (up to two ports)
    • Dante/AES67 (two ports/integrated switch)
    • Extension port for breakout-box connection - see roadmap
    Clocking Options
    • Supports 32...192 kHz operation
    • Wordclock input and output (BNC)
    • Clock master can be any incoming audio signal, or BNC, or an high-quality internal clock
    • MADI and ADAT 96k frame and S/MUX operation supported
    • Asynchronous Sample Rate Conversion (64x64 channels) supported using the SRC-64 plugin module
    Remote Control Interfaces
    Other things to mention
    • Preset store/recall (12 different setups)
    • Headphone amplifier to monitor any incoming signal
    • Test tone generator simplifies troubleshooting of complex setups
    • Triple-redundant power supply (2x 90-240VAC, 1x 9-18VDC)
    • Can be powered alone from industry standard 4-pin XLR plug battery packs
    • MIDI embedding/de-embedding from MIDI jacks into MADI streams (RME-compliant)
    • Transparent forwarding of MADI control data (i.e. headamp control, MIDI over MADI)
    • Prepared for Headamp remote control (Yamaha, Behringer, MIDAS)*


    Transparent user bit forwarding

    Dimensions482x45x230mm (BxHxD)
    Weight2.25 kg
    Operating temperature0..+70°C, non-condensing
    Storage temperature-40..+85°C, non-condensing
    Power consumption8W typ., 30W max.
    Each AC input: 85..264VAC, 50-60Hz, 0.75A@115VAC / 0.5A@230VAC
    DC input: 9-18VDC (up to 30V tolerant), 2.5A peak
    Channel countUp to 64 per interface in x1 modes
    Up to 32 per interface in x2 modes
    Up to 16 per interface in x4 modes
    Multiple conversions (i.e. Dante ⬄ MADI and ADAT ⬄ AES50) with each using the full channel count can run simultaneously.
    Sample rates32 / 44.1 / 48 / 64 / 88.2 / 96 / 128 / 176.4 / 192 kHz +/-100ppm
    Varispeed operation is not supported
    LatencyThe table below shows the overall latency (receive+convert+transmit) between the various interfaces in number of samples.
    For x1 modes (32/44.1/48kHz), n is 1.
    For x2 modes (64/88.2/96kHz), n is 2.
    For x4 modes (128/176.4/192kHz), n is 4.
    The Dante latency d depends on the setting in the Dante controller which should be chosen according to the network topology, and can range from 150µs to 5ms.
    ADAT ports8 input+8 output ports 64ch@44.1/48kHz, 32ch@88.2/96kHz
    Each port may be alternatively used as SPDIF or AES3 optical port with 2 channels @44.1/48kHz
    PC portUSB 2.0 (FTDI 2232). Remote control and firmware update, no audio connection
    RS485 portMale D-Sub 9pin, Yamaha AD8HR compatible
    Pinout: 2=RX-, 3=TX-, 4=TX+, 5=GND, 6=RX+
    Extension portHDMI connector type (not HDMI compatible). 64ch@32/44.1/48kHz, 32ch@64/88.2/96kHz, 16ch@128/176.4/192kHz
    MADI optical portSC connector, 50/125 µm or 62.5/125 µm multi-mode fibre (MM fibre), 1300nm, up to 2km total length.
    Transceiver can be changed to Single mode (9/125µm) at the factory on request.
    Transparent user bit forwarding
    MADI BNC portStandard AES10 coaxial port. Use with up to 100meters of 75 ohm coaxial cable 64ch@32/44.1/48kHz, 32ch@64/88.2/96kHz, 16ch@128/176.4/192kHz
    MADI TP portAES-X 213 (upcoming MADI specification) compatible.
    64ch@32/44.1kHz, 56ch@48kHz, 32ch@64/88.2, 28ch@96kHz, 16ch@128/176.4kHz, 14ch@192kHz
    Pinout: MADI-TP on 4/5, 7/8 MIDI-over-MADI
    Transparent user bit forwarding

    Alternative use: Second AES50 port, Pinout: Data on 4/5, 7/8; Sync on 1/2, 3/6 (adapter cable required)
    AES50 portAES50 3.1 compatible
    48ch@44.1/48kHz, 24ch@88.2/96kHz Pinout: Data on 1/2, 3/6; Sync on 4/5, 7/8
    Alternative use: Second MADI-TP with Pinout: 1/2, 3/6 (adapter cable required)
    Wordclock portOutput: 5.0Vpp nominal, able to drive two parallel 75 Ohm terminations
    Input: 2.0Vpp...5.0Vpp
    Dante/AES67 port2x Gigabit Ethernet, configurable either as Switch or as Redundant connection in the Dante controller.
    Device prefix: MVR64
    64ch@32/44.1/48kHz, 32ch@64/88.2/96kHz, 16ch@128/176.4/192kHz
    MIDI portStandard isolated input, standard MIDI output
    Headphones2x125mW into 32Ohm (@0.01% THD+N)
    Bandwidth: 22Hz to 22kHz
    ESD protectionall ports: +/- 15kV (Human Body Model)
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