Customize MTRX with the I/O you need
Pro Tools | MTRX comes with built-in MADI, DigiLink, and AES3 I/O, but is also fully modular, enabling you to configure all eight of its card slots to suit your workflow. From analog inputs, outputs, and high-quality mic pres, to Dante, MADI, DigiLink, AES3, 3G-SDI, and more, you have the connection versatility you need to support ADR, Foley, sound design, re-recording, and mixing workflows, and the flexibility to route any signal between the various I/O formats.
Mix and match up to eight cards to support your workflow
- Start with a completely empty MTRX chassis and load it with all the connections you need
- Add 64 more channels of DigiLink I/O (per card) with the Pro Tools | MTRX DigiLink I/O Card, up to a maximum 448 DigiLink channels in a single MTRX with six cards
- Add 64 or 128 channels of audio over IP with a choice of two Pro Tools | MTRX Dante option cards
- Add 128 channels of MADI I/O with the Pro Tools | MTRX Dual MADI I/O Card
- And more—see what’s available to customize MTRX for your own unique workflows
MTRX base unit

Pro Tools | MTRX comes empty, enabling you to fully customize the I/O for your needs.

Independent post production

Mix and match I/O option cards to support any ADR and/or re-recording workflow.

Theatrical post production

Configure MTRX for Dolby Atmos workflows and route audio to multiple Dante and MADI devices.

Get extensive audio routing flexibility
To handle the variety of workflows, gear, formats, and environments post production commands, Pro Tools | MTRX is the ultimate audio command center. Route, split, and patch audio quickly and extensively using DADman software, with a matrix capacity of up to 1,500 x 1,500 cross points. This digital patchbay enables you to feed any input to any output, or even send audio to multiple outputs simultaneously, giving you nearly unlimited workflow possibilities.
Send and receive audio to multiple rooms across your facility
- Route audio to different devices and destinations and save/recall settings to handle any type of post workflow
- Switch between 5.1, 7.1, Dolby Atmos, and other production formats in seconds to support multiple delivery
- Send audio to different mixing rooms and stages across your facility, enabling projects to be completed in parallel
- Save valuable production time by creating and saving routing workflows that can be recalled in seconds as needed
Streamline your Dolby Atmos workflow
In conjunction with Pro Tools | Ultimate and Pro Tools | HDX, Pro Tools | MTRX delivers the most comprehensive end-to-end solution for immersive audio, streamlining the entire workflow with less hardware, less complication, and lower costs. Add one or more DigiLink I/O Cards and you can connect a multi-card HDX system—or even a multi-workstation system—to a single MTRX interface. Then route all playback sources, stems, Dolby Atmos rendering, and monitoring outputs all through one 2U device.
- Increase your DigiLink I/O above the 64-channel base with 64-channel Pro Tools | MTRX DigiLink I/O Cards
- Simplify integration, as only one MTRX interface is needed to achieve the 128-channel immersive audio requirement for connecting to the Dolby Atmos RMU
- Easily control all Dolby Atmos routing and monitoring across multiple workstations from a single interface
- Eliminate the need for multiple interfaces with a single, scalable solution that supports a massive amount of I/O, can be configured for virtually any I/O format, and offers infinite routing possibilities

Connect to any Dante network
With Pro Tools | MTRX, you can connect your Pro Tools | HDX or HD Native system to any Dante network—the industry’s preferred audio-over-IP solution. Not only is Ethernet economical—especially where long cable runs are required—it allows for a more versatile workflow that leverages your facility’s Ethernet infrastructure to route audio between rooms and devices.
Send and receive multiple channels of audio over Dante
- Configure a single MTRX with up to 1,088 Dante audio channels to distribute audio over IP
- Easily integrate Dante-enabled devices into your Pro Tools workflow—no matter the manufacturer
- Route audio to and from any connected Dante device in your facility with the flexible digital patchbay using the included DADman software
- Enable multiple audio networks to run on individual clocks and sample rates in a single MTRX with multiple Dante cards
Get unparalleled sound quality and clarity
Developed in partnership with Digital Audio Denmark (DAD), Pro Tools | MTRX delivers the cleanest, most transparent, and highly detailed AD and DA conversion of any audio interface. This enables you to record ultra-high-quality voiceovers, ADR, and Foley in the studio, as well as capture audio on location, and then monitor your soundtrack mix in all its sonic glory through the highest quality audio converters in the industry.
Record and mix audio in the best sound quality possible
- Achieve impeccable sound transparency with AD/DA converters that support sample rates up to 384 kHz PCM and DSD
- Hear every sonic nuance of your soundtrack with 128 dB of dynamic range and less than -120 dB harmonic distortion
- Calibrate and fine-tune your room for optimal monitoring—no matter the format—with the Pro Tools | MTRX SPQ Card
- Capture pristine-quality sound through ultra-low-noise mic preamps, high-precision clock circuitry, and low jitter

Take control of MTRX with EUCON
With the included DADman software, you can remotely control all sources and monitoring directly from Pro Tools | Ultimate, Avid S6, and other EUCON-enabled control surfaces. You can also create multiple monitor profiles, making it easy to switch multichannel audio formats for the project at hand, from stereo and 7.1, up to 64-channel Dolby Atmos.
Take hands-on control of your monitoring and routing
- Take remote control of all source inputs, fold-downs, cue mixes, and speaker sets from your Avid Pro Mixing or other EUCON-enabled surface
- Experience the easiest, most integrated, and most flexible Dolby Atmos routing and monitoring workflows
- Control multiple Pro Tools | MTRX interfaces from one workstation to tackle the largest immersive audio mixes