IF EVER THERE WAS
A SWISS ARMY KNIFE
FOR AUDIO PROFESSIONALS.
IF EVER THERE WAS
A SWISS ARMY KNIFE
FOR AUDIO PROFESSIONALS.

MVR-64: 448 x 448 CHANNEL UNIVERSAL FORMAT CONVERTER
–
BUY NOW
THE AUDIO UNIVERSE. COMBINED IN ONE DEVICE.
What the multiverter will do for you:
- Interface your recording gear to any digital signal source.
- 576×576 channel-wise routing between all interface formats (192×192 with FlexLink).
- Adds any format to your production truck or OB.
- Use your ethernet port as 64×64 recording interface with the Dante® Virtual Soundcard technology
- Sample-rate conversion between any interfaces using the additional SRC-64 plugin module.
- Send and receive low-latency, 64×64 audio over your standard ethernet networks.
- Lifts your legacy gear up to date.
Dante/AES67 I/O
MADI Optical
MADI Coaxial
MADI TP (RJ-45)
ADAT I/O
AES50
- Dante/AES67 (two ports/integrated switch)
- 8 x ADAT I/O, SPDIF/AES3 optical capable
- MADI optical
- MADI coaxial
- MADI-TP (up to two ports)
- AES50 (up to two ports)
FlexiLink port for breakout-box connection with Flexiverter boxes:
- AVB (64 x 64 channels) – Q2 2022
- AES3 <> All formats with optional SRC
- MADI <> MADI bi-directional, 64 Ch. @ 96k MADI SRC
- Dante <> Dante SRC
- Dante <> MADI 128 Ch.
- AES50 <> All formats with optional SRC
What else?
- Multiple conversions (i.e. Dante <> MADI and ADAT <> AES50) with each using the full channel count can run simultaneously.
- Preset store/recall (12 different setups)
- Headphone amplifier to monitor any incoming signal
- Asynchronous Sample Rate Conversion (64×64 channels) supported using the SRC-64 plugin module
- Test tone generator simplifies troubleshooting of complex setups
- 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) *
- AES50 AUX data (headamp control) passthru
- RS485 over MADI (DirectOut(R) compatible)
Dimensions / Weight
482x45x230mm (BxHxD) / 2.25 kg
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
Up 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 rates
32 / 44.1 / 48 / 64 / 88.2 / 96 / 128 / 176.4 /
192 kHz +/-100ppm, Varispeed operation is not supported
ADAT ports
8 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
RS485 port
Male D-Sub 9pin, Yamaha AD8HR compatible; Pinout: 2=RX-, 3=TX-, 4=TX+, 5=GND, 6=RX+
Extension port
HDMI connector type. 64 ch @ 32 / 44.1 / 48 kHz, 32ch @ 64 / 88.2 / 96 kHz, 16ch @ 128 / 176.4 / 192kHz
MADI optical port
SC connector, 50 / 125 µm or 62.5 / 125 µm multi-mode fibre (MM fibre), 1300nm, up to 2 km total length.
Transceiver can be changed to Single mode (9/125µm) at the factory on request.
64ch @ 32 / 44.1 / 48kHz, 32ch @ 64 / 88.2 / 96kHz, 16ch @ 128 / 176.4 / 192kHz
MIDI-over-MADI; Transparent user bit forwarding
MADI BNC port
Standard 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 port
AES-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
AES50 port
AES50 3.1 compatible
48ch @ 44.1 / 48 kHz, 24ch @ 88.2 / 96 kHz 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 port
Output: 5.0Vpp nominal, able to drive two parallel 75 Ohm terminations; Input: 2.0Vpp…5.0Vpp
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
MIDI port
Standard isolated input, standard MIDI output
Headphones
2x125mW into 32Ohm (@0.01% THD+N)
Bandwidth: 22Hz to 22kHz
REMOTE CONTROL INCLUDED.
- Integrated web server.
Run a Live Demo: appsys.ch/livedemo/mvr-64/ - Integrated telnet server
- USB UART
REMOTE CONTROL INCLUDED.
- Integrated web server.
Run a Live Demo: appsys.ch/livedemo/mvr-64/
- Integrated telnet server
- USB UART

Convert sample rates between all of your interfaces! To add even more power to your multiverter, a sample rate converter hardware module is available. The module features 64×64 channel bi-directional, asynchronous sample rate conversion between two arbitrary sample rates and interfaces.
- Top-notch performance: THD+N = -133dB typ, -120dB max.
- True asynchronous, bi-directional conversion of 64×64 channels
- Supports arbitrary sample rates in the range from 32 … 192kHz
- Special aggregation modes exist to handle 64ch@96k by using two inputs and/or outputs together
- Handles up to 64ch@48k, 64ch@96k, 32ch@192k
- Free selection of any multiverter interface as asynchronous input and/or asynchronous output

The small Extender inline box enables the Multiverter to connect directly to DiGiCo and Soundcraft/Studer MADI-TP ports.
On the Multiverter side, audio is connected to the MADI-TP port, while power and configuration is taken from the Extension port (which is still available because it´s fed thru).
Supported are all known pin-outs as well as an built-in MDIX feature which allows you to use straight Cat5 cables where normally crossover cables were required.