AVID 9900-71258-00 Mtrx Madi Module For Base Unit

MADI Expansion Module for Pro Tools MTRX Base Unit
The AVID 9900-71258-00 is a dedicated MADI expansion module designed specifically for use with the Pro Tools | MTRX base unit, adding powerful digital audio connectivity to your existing MTRX setup. This card delivers support for up to 64 MADI channels via optical or coaxial interfaces, giving audio engineers a flexible and efficient way to route high-channel-count digital audio across a professional system. Whether you're working in broadcast, post-production, or live audio, this module adds vital scalability to your MTRX I/O capabilities.

Add Up to 64 Channels of Digital Audio via MADI
With this MADI module installed, your MTRX base unit can send and receive 64 channels of digital audio over either optical or coaxial connections. This is particularly useful for interfacing with large digital consoles, stage boxes, or MADI-enabled audio interfaces. The support for both BNC coax and optical LC connections ensures compatibility with a wide range of professional gear across different environments.

Integrates Seamlessly with Pro Tools MTRX Systems
As part of the modular MTRX ecosystem, this card fits into one of the available slots on the base unit and is instantly recognized by the system. It requires no external converters or adapters and can be configured easily within DADman software or through Pro Tools | HD software control. For facilities that need a reliable, low-latency digital connection between systems, this module is purpose-built to handle it with precision.

Built for High-Density Studio and Live Production Use
In high-performance audio environments where channel count matters, this MADI module simplifies the signal chain by allowing a single cable to carry dozens of audio channels. It's ideal for linking MTRX to recording consoles, DAWs, MADI routers, and multichannel stage units in both fixed installations and mobile recording rigs. With support for full 64-channel duplex operation, it offers bandwidth that keeps up with the demands of modern audio production.

Supports Optical and Coaxial MADI Formats for Maximum Flexibility
This expansion module includes connections for both coaxial (BNC) and optical (LC) MADI formats, allowing you to work with whatever infrastructure is already in place. Whether you're connecting across long optical runs in a broadcast facility or using coax for a patchbay in a recording studio, the module adapts to fit your specific routing needs.

Expand Your Pro Tools HD System with MTRX Modularity
This card supports the broader goal of the Pro Tools | MTRX system: full customization and expandability. It’s one of many I/O modules that can be installed into the MTRX base unit, allowing users to tailor their interface with a mix of analog and digital options. As your studio or workflow grows, the MADI module offers a straightforward way to scale up without the need for external MADI interfaces.