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Special Order
Note: This item may not be returnable or could require a restocking fee. Contact one of our Audio Consultants for more details. Due to the special nature of this item, we order each unit fresh from the factory, exclusively for you! Lead times may vary so please chat, call or email for up-to-date inventory status.



Avid MTRX Post Production Dante Configuration

Pro Tools interface with 16 AES I/O, coaxial MADI I/O pair, mini DigiLink, Pro|Mon2 Eucon Monitoring, and DADMan application - bundled with additional 8-channel DA and 64 Channel IP Audio Dante Module

Product Description

Developed for Avid by Digital Audio Denmark, the Avid Pro Tools | MTRX is a powerful multi-format I/O for Pro Tools. It can be used as both a Pro Tools HD Interface or an integrated monitor section for Avid Control Surfaces and Pro Tools, for use in the most demanding Immersive Post Production and Music Studios.

Features include modular interface options, Eucon controlled monitor functionality, a massive integrated router and exceptionally high quality analog input, output and Mic Pre card options.

The MTRX base unit is bundled here with the 8 Line Pristine DA Card is an 8-channel, analog out expansion offering 8 channels of high-quality Avid DA conversion, and the 64 Channel IP Audio Dante Module providing 64 channels of digital I/O via Dante ethernet connectivity.


  • Gain extended monitor control and flexible routing with S6, S3, and other EUCON surfaces
  • Use the converter as a high-performance 64-channel Pro Tools | HD interface
  • Connect and route your entire studio through AES3, MADI, Dante, and/or SDI I/O
  • Add high-quality mic preamps as an option and remotely control them from Pro Tools
  • Keep everything in sync through Word Clock, AES11, Video, and all digital I/O
  • Get automatic sample rate conversion on AES inputs

Product Specifications

Condition New
Package Contents MTRX base unit, Pristine 8 DA Card, 64-channel IP audio Dante module
Chassis 19-inch Rack-mount
Rack Spaces 2U
Input Connectors AES/EBU DB25, BNC, Analog DB25, Digital Coaxial
Output Connectors AES/EBU DB25, BNC, Analog DB25, Digital Coaxial
Computer Connection Digilink
Clock I/O In, Out
Maximum Sampling Rate 192 kHz
Digital Format AES/EBU, Dante

Product Reviews

5 out of 5 stars.
Review Count (4)

write a review

Best, clearest sounding interface I had so far. I owned Apogee Symphony I/O, Antelope Orion, RME fireface, Avid Omni, Apollo X, etc. this is by far the best.
And the routing capability is incredible.
This is My first Avid HDX card, it makes a huge difference, tracking latency free. Rock solid.
The TB box and HDX card has some fan noise, but I don’t track in the same room.
Highly recommended

By Laszlo M on November 20, 2021

Great system, exactly what we needed for our record setup. 32+channels into ProTools via our Dante network without any issues. Our Sales rep Jeff at VintageKing was super helpful all along the way. Only issue I had was with Avid not including as standard a second mini digilink cable in with the unit to utilise the 32+ IO on the HDX card that you are paying them royally for.

By ONLINE9474 on April 12, 2021

Could you please explain how to get it up to 64-channel Pro Tools | HD interface..

By Al on December 29, 2019

There's little doubt in my mind, at any rate, that Digital Audio Denmark carries with them the best converters that are on the earth. Perhaps I'm ignorant, perhaps a little dim witted, embellishing and outright making false claims - yet I can attest being a singer/songwriter, to this amazing interface/converter compared to 20+ years of myself using DAW's starting out with ghetto vis a vis terrible gear. Eventually evolving towards the best. Take heed that you be aware Avid is a software company. Frankly, IMHO the 192's, 96's and the so called "new" (despite them being rather pathetically old for years and years) Avid I/O's are really poorly lacking in many respects. My point? (pardon the overly verbose nature of my writing) What you have is Avid teaming with DAD to produce the ultimate. (ie DAD produces the hardware, while Avid applies the hardware towards their software) I highly suspect, the half life of the MTRX will outshine anything for many years to come, whereby making it a very wise investment. If you really want to creme de la creme, BUY IT.

By lonesound on October 22, 2019

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How do you rate this product?
I would like to thank VK for the wonderful sales assistance, service and prices. This was my first purchase with you and it won't be my last. I only wish I'd discovered you years ago!
Matthew R.
I had two Grammy wins this year - Ray LaMontagne & Carolina Chocolate Drops. Both made with help from Vintage King!
Ryan F.
In almost 20 years in Pro audio buying, never did I receive a unit so well packed and exactly as described. Works flawlessly. The whole process has been so smooth. I will never hesitate to do business with you guys in the future and will recommend you to everyone I know.
Martin C.
This was my first experience buying something from Vintage King (although I surf the "used" categories on the website frequently!), and, despite being on the other side of the world, I had absolutely no trouble and everything went very smoothly.
Phil T.
The speed of delivery exceeded my expectations! I was VERY pleased that my shipment arrived in time for a scheduled vocal tracking session. The packing insured that my order arrived safely. And the sales staff responded quickly to questions regarding the product.
James P.
Thank you so much! Vintage King has been so fair and easy to work with. I can't thank you enough. It feels good to trust such a hefty purchase to folks who are so helpful and knowledgeable. Vintage King is a sound designers dream store.
Noa L.
You guys have excellent customer service and I am excited about the next upgrade I complete on my fifth recording facility. I've been in the studio business for forty plus years. The salesman I worked with at Vintage King was the best of the best. You all rock!
Robby T.
I would recommend Vintage King to any one looking for top-class gear, unbeatable customer service and the best prices on the map!
Jake D.
My experience with Vintage King was excellent. The order was here fast considering it was out of stock. The sales person had SKB send it to me directly and I couldn't have been more pleased.
Michael D.
From the minute I placed my order I was kept well-informed through each step in your process. Even though I was buying a comparatively modest piece of gear, your attention to detail made me feel like I was purchasing a six-figure mixing desk.
Thomas W.
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Rob M.
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Alan B.
Better than expected! Truly impeccable service. Your team was professional, knowledgeable, provided speedy delivery above and beyond standard. Vintage King Audio is definitely my go to for all of my audio and information needs.
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