Appsys Multiverter MVR-64 mkII 64 x 64 Channel Digital Multi-Format Converter

For all your digital audio needs: This unique piece of hardware is able to convert between man different digital audio interfaces - any to any, all at once. It's fully packed with features like channel-wise-routing, web interface, sample rate conversion, headamp remote control and much more. And cool for MVR-64 (old model) users: All firmware features of the new model will also be back-ported as long as the hardware allows it!

Key Features

• 704x704 channels routing matrix with channel-wise routing/splitting between interfaces
• Bi-directional sample rate conversion up to 128 channels using the SRC-64 plug-in module
• Fully remote-controllable via Web, Web-over-USB and command line (telnet/UART) Web Remote Demo
• Headamp remote control for MIDAS®/Behringer® stageboxes
• Integrated headphone amp to monitor any incoming signal
  Audio Interfaces
• AES3 (16x16ch)
• ADAT (4x), SPDIF/AES3 optical
• MADI SFP (2x), supports Ferrofish SFP Coax
• MADI coaxial
• AES50 (up to 2 ports)
• MADI-TP (up to 2 ports)
• Dante
• Up to 192 extra channels via Flexiverter breakout boxes connected to the FlexLink port
  Clocking Options
• Supports 44.1...192 kHz operation
• ClockShield™ technology allows clickless operation during up to 1s clock dropouts
• Optional Sample Rate Conversion
  Other things to mention
• Preset store/recall (16 different setups)
• Jumperable pinout for AES3 (Tascam/Yamaha) and AES50/MADI-TP ports
• 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
• Separate network control port
• MIDI and RS485 embedding/de-embedding from MIDI/RS485 jacks into MADI streams (RME™/DirectOut™-compatible)
• Transparent forwarding of MADI control data (i.e. headamp control, MIDI over MADI)

Technical Specifications

Dimensions
482x45x230mm (BxHxD)
Weight
2.25 kg
Operating temperature
0..+70°C, non-condensing
Storage temperature
-40..+85°C, non-condensing
Power consumption
8W 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 count
704x704 total (up to 64x64 per interface) in x1 modes
352x352 (up to 32x32 per interface) in x2 modes
176x176 (up to 16x16 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 rates
44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz +/-100ppm
Varispeed operation is not supported
Latency
The 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.
ADAT ports
4 input+4 output ports with [email protected]/48kHz, [email protected]/96kHz each
Each port may be alternatively used as SPDIF or AES3 optical port with 2 channels @44.1/48kHz
USB port
USB 2.0 (FTDI 2232). Remote control and firmware update, no audio connection
RS485 port
Male D-Sub 9pin, Yamaha AD8HR compatible
Pinout: 2=RX-, 3=TX-, 4=TX+, 5=GND, 6=RX+
FlexLink port
HDMI connector type (Note: *NOT* HDMI compatible). 192ch@48kHz, 96ch@96kHz, 48ch@192kHz
MADI SFP ports
Standard SFP slot. SFP1 equipped with standard multi-mode fibre (MM fibre), 1310nm, LC connector, up to 2km total length.
No vendor lock (Appsys policy). Supports Ferrofish SFP Coax
[email protected]/48kHz
[email protected]/96kHz
[email protected]/192kHz
MIDI-over-MADI, RS485 embedding
Transparent user bit forwarding
MADI BNC port
Standard AES10 coaxial port. Use with up to 100meters of 75 ohm coaxial cable [email protected]/48kHz, [email protected]/96kHz, [email protected]/192kHz MIDI-over-MADI, RS485-over-MADI
Transparent user bit forwarding
MADI TP ports (shared with AES50)
AES-X 213 compatible.
[email protected], 56ch@48kHz, [email protected], 28ch@96kHz, [email protected], 14ch@192kHz
Pinout: MADI-TP on 4/5, 7/8 MIDI-over-MADI, RS485-over-MADI
Transparent user bit forwarding
Compatible to DiGiCo®/Soundcraft®/Studer®MADI-TP using the MTA-64 Adapter
AES50 ports (shared with MADI-TP)
AES50 3.1 compatible
[email protected]/48kHz, [email protected]/96kHz Pinout: Data on 1/2, 3/6; Sync on 4/5, 7/8
Dante/AES67 port
2x 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
Wordclock port
Output: 5.0Vpp nominal, able to drive two parallel 75 Ohm terminations
Input: 0.5Vpp...5.0Vpp
MIDI port
Isolated input on 3.5mm TRS jack
MIDI output on 3.5mm TRS jack
MIDI THRU is activated by default
Pinout according to MIDI-TRS specification
Headphones
2x125mW into 32Ohm (@0.01% THD+N)
Bandwidth: 22Hz to 22kHz
ESD protection
all ports: +/- 15kV (Human Body Model)